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Surgeon

A surgeon is a physician who specializes in surgery, a branch of medicine focused on treating injuries, diseases, and deformities through operative procedures that involve manual or instrumental intervention on the body.^[1]^[2] These professionals evaluate patients preoperatively to diagnose conditions requiring surgery, lead surgical teams during operations using tools such as scalpels, lasers, and endoscopes, and provide postoperative care to ensure recovery and manage complications.^[3]^[2] Surgeons perform both emergent procedures for urgent conditions like trauma and elective surgeries for planned interventions, such as tumor removals or organ transplants.^[2] Surgeons practice in numerous specialties, each addressing specific anatomical or systemic areas, with the American College of Surgeons recognizing 14 main ones: cardiothoracic surgery, colon and rectal surgery, general surgery, gynecology and obstetrics, gynecologic oncology, neurological surgery, ophthalmology, oral and maxillofacial surgery, orthopaedic surgery, otolaryngology (head and neck surgery), pediatric surgery, plastic surgery, urology, and vascular surgery.^[4] For instance, general surgeons handle a broad range of abdominal and trauma cases, while neurosurgeons focus on the brain, spine, and nervous system.^[4]^[2] Many surgeons further subspecialize through fellowships in areas like pediatric cardiothoracic surgery or hand surgery to address complex, niche conditions.^[2] Becoming a surgeon requires extensive education and training, typically spanning at least 13 years after high school: a four-year bachelor's degree, four years of medical school to earn an M.D. or D.O., and residency programs that vary by specialty but typically last five to eight years or more.^[2]^[5] Additional fellowship training, lasting one to three years, is often pursued for subspecialties, followed by board certification through rigorous examinations to verify competence.^[6]^[5] Surgeons must also obtain state medical licenses and maintain certification through continuing education to stay current with advancing technologies like robotic-assisted surgery.^[1] In their professional practice, surgeons work primarily in hospitals, outpatient surgical centers, or private clinics, often collaborating with anesthesiologists, nurses, and other specialists as leaders of multidisciplinary teams.^[3]^[1] They emphasize patient safety throughout all phases of care, from preoperative risk assessment to postoperative monitoring, and may engage in research, teaching, or administrative roles depending on their setting, such as academic medicine or private practice.^[7]^[3] Key qualities for success include manual dexterity, stamina for long procedures, decision-making under pressure, and strong communication skills to counsel patients.^[1]

Definition and Role

Definition

A surgeon is a physician qualified to perform surgical operations, which typically involve the incision, excision, alteration, or manipulation of body tissues to treat injuries, diseases, or deformities.^[1]^[8] This role requires extensive medical training beyond general practice, enabling surgeons to diagnose conditions preoperatively, execute procedures, and manage postoperative care using advanced tools and techniques.^[3] The term "surgeon" derives from the Latin chirurgus, which originates from the Greek kheirourgía meaning "hand work," reflecting the profession's emphasis on manual skill in operating on the body.^[9] In most jurisdictions, surgeons must hold a Doctor of Medicine (MD) or Doctor of Osteopathic Medicine (DO) degree, distinguishing medical surgeons from other surgical specialists such as podiatric surgeons (who earn a Doctor of Podiatric Medicine, DPM, and focus on foot and ankle conditions) or oral and maxillofacial surgeons (primarily trained as dentists with DDS or DMD degrees and additional surgical residency). This description primarily reflects practices in the United States; qualifications may vary internationally.^[5]^[10]^[11] Core attributes of surgeons include exceptional manual dexterity for precise procedures, deep knowledge of human anatomy to navigate complex structures, and the ability to make rapid decisions under high-pressure conditions.^[12]^[13] They also adhere to rigorous ethical standards, such as obtaining informed consent, which ensures patients understand the risks, benefits, and alternatives of surgery as a fundamental aspect of ethical practice.^[7]

Responsibilities

Surgeons bear primary responsibility for the comprehensive care of patients undergoing surgical procedures, encompassing preoperative evaluation, intraoperative execution, and postoperative management to ensure optimal outcomes and patient safety. In the preoperative phase, surgeons confirm the diagnosis through thorough patient evaluation, including history review, physical examination, and diagnostic tests, to establish the necessity of surgery. They conduct risk assessments to identify comorbidities, allergies, or factors that could complicate the procedure, such as cardiovascular conditions or medication interactions, and develop individualized surgical plans that minimize risks while maximizing therapeutic benefits. This involves obtaining consultations from relevant specialists, presenting treatment options with associated risks and alternatives to the patient, and securing informed consent, which is a fundamental ethical and legal requirement ensuring patients understand and voluntarily agree to the intervention.^[14]^[15] During the intraoperative period, surgeons perform the surgical procedure with technical competence, directing the operative team to maintain a sterile environment through adherence to aseptic techniques, including proper hand hygiene, instrument sterilization, and draping protocols to prevent infections. They coordinate closely with anesthesiologists to select and monitor anesthesia methods, ensuring hemodynamic stability and pain control throughout the operation, while making real-time decisions to address unforeseen complications like bleeding or anatomical variations. The surgeon's oversight extends to verifying the surgical site's preparation and equipment functionality prior to incision, upholding standards that eliminate preventable risks such as wrong-site surgery.^[14]^[7]^[16] Postoperatively, surgeons direct immediate recovery monitoring in the postanesthesia care unit, assessing vital signs, pain levels, and early signs of complications such as hemorrhage, infection, or organ dysfunction, and initiating interventions like wound care, drainage management, or medication adjustments. They oversee the transition to ward care, coordinating with nursing staff for ongoing wound dressing changes and mobility support, while scheduling follow-up visits to evaluate long-term healing, functional recovery, and the need for rehabilitation or additional therapies. In cases of adverse events, surgeons disclose findings to patients and families, manage complications promptly, and determine safe discharge criteria based on clinical stability.^[14]^[3] Ethical and legal obligations form the cornerstone of surgical practice, requiring surgeons to adhere to principles of beneficence, non-maleficence, and autonomy, including the strict maintenance of asepsis to avoid iatrogenic harm and the ethical imperative to obtain valid consent before any procedure. In emergency situations, such as trauma or acute abdominal conditions, surgeons must provide timely intervention while respecting patient rights, often invoking implied consent when immediate action is life-saving, and document all decisions to comply with legal standards. They are also bound to handle medical errors transparently, reporting incidents and participating in quality improvement to prevent recurrence.^[17]^[18]^[15] Surgeons collaborate extensively with multidisciplinary teams, including anesthesiologists for perioperative anesthesia planning, nurses for procedural assistance and postoperative monitoring, and other specialists for integrated care, fostering communication to enhance safety and efficiency in the operating room. This teamwork is essential for protocols like the World Health Organization's surgical safety checklist, which reduces errors through shared verification steps.^[19]^[20]

Education and Training

Prerequisites and Medical School

Aspiring surgeons in the United States must first complete an undergraduate bachelor's degree, typically in a science-related field, to meet the entry requirements for medical school.^[21] This preparation includes prerequisite coursework such as one year each of biology, inorganic chemistry, organic chemistry, and physics, often with laboratory components, along with one year of English and recommended courses in biochemistry, mathematics, and social sciences.^[21] These pre-medical courses build foundational knowledge in the biological and physical sciences essential for understanding human anatomy and physiological processes relevant to surgery.^[22] Admission to medical school also requires satisfactory performance on the Medical College Admission Test (MCAT), a standardized exam administered by the Association of American Medical Colleges (AAMC) that assesses problem-solving, critical thinking, and knowledge of natural, behavioral, and social sciences.^[23] The MCAT is mandatory for all U.S. MD-granting programs and most DO programs, with scores influencing competitiveness for admission.^[24] Medical school in the U.S. generally spans four years and culminates in either a Doctor of Medicine (MD) degree from allopathic institutions or a Doctor of Osteopathic Medicine (DO) degree from osteopathic schools, both qualifying graduates for residency training.^[25] The MD and DO pathways share similar curricula but differ in emphasis, with DO programs incorporating osteopathic manipulative medicine focused on musculoskeletal health.^[26] The first two years of medical school emphasize basic sciences, including anatomy, physiology, biochemistry, pharmacology, and pathology, which provide the scientific foundation for surgical decision-making and understanding disease mechanisms.^[27] These preclinical years involve lectures, laboratory work, and integrated problem-based learning to correlate basic science concepts with clinical applications.^[27] The latter two years shift to clinical rotations, where students rotate through core clerkships such as internal medicine, pediatrics, psychiatry, and surgery, gaining exposure to patient care in hospital and outpatient settings.^[27] During clinical rotations, particularly the surgery clerkship, students receive an introduction to surgical principles, including preoperative evaluation, intraoperative assistance, and postoperative management, often through observing procedures and participating in ward rounds.^[28] Early hands-on skills training, such as suturing, knot-tying, and basic wound care, is integrated into the curriculum via simulations, workshops, and supervised practice to develop procedural competence before residency.^[29] Globally, medical education structures vary significantly; in contrast to the U.S. model of four years post-baccalaureate, many European countries offer six-year undergraduate programs that admit students directly after secondary school, combining preclinical and clinical training in a unified curriculum.^[30] These integrated programs in Europe, such as those in the United Kingdom, Germany, and Italy, emphasize early clinical exposure while covering similar foundational sciences, though entry often relies on national exams rather than a separate undergraduate degree.^[31]

Residency and Fellowship

Following medical school, aspiring surgeons in the United States enter a general surgery residency program, typically lasting five years, as mandated by the Accreditation Council for Graduate Medical Education (ACGME) and the American Board of Surgery (ABS).^[32]^[33] This postgraduate training emphasizes progressive clinical responsibility, beginning with foundational rotations in areas such as acute care surgery, trauma, gastrointestinal procedures, and vascular interventions, before advancing to more complex subspecialty exposures like thoracic and endocrine surgery.^[34] Residents gain increasing operative independence over the course of the program, starting as assistants in procedures and culminating in leading surgeries under supervision, with a requirement to perform at least 850 operative cases, including 200 as the primary surgeon.^[35] After completing residency, many surgeons pursue fellowship training to subspecialize, which generally spans 1 to 3 years depending on the field.^[36] For instance, cardiothoracic surgery fellowships often require 2 to 3 years, focusing on advanced techniques in heart, lung, and esophageal procedures.^[37] These programs build on residency skills through intensive clinical practice, research, and specialized simulations, preparing fellows for board certification in their chosen area.^[38] Key milestones in surgical training, as outlined by the ACGME, track residents' and fellows' development across competencies like patient care, procedural skills, and professionalism, progressing from novice levels (e.g., observing and assisting) to aspirational expertise (e.g., independently managing complex cases).^[39] Training incorporates simulation-based education for high-stakes procedures and culminates in rigorous board examinations, such as the ABS Qualifying Examination, to assess readiness for independent practice.^[39] Residency and fellowship impose demanding schedules, with ACGME regulations capping clinical and educational work at 80 hours per week, averaged over four weeks, including no more than 24 consecutive hours of duty to mitigate fatigue-related errors.^[40] Despite these limits, surgical trainees face elevated burnout risks, with studies reporting prevalence rates up to 69% among residents, linked to high stress, mistreatment, and work-life imbalance, often manifesting as depression or suicidal ideation.^[41]^[42] Internationally, equivalents like the UK's pathway to Fellowship of the Royal College of Surgeons (FRCS) involve 2 years of core surgical training followed by 6 years of higher specialty training in general surgery, emphasizing similar progressive autonomy and examinations.^[43]

Certification and Licensure

Board certification serves as a voluntary but widely recognized marker of a surgeon's expertise and commitment to ongoing professional standards, typically pursued after completing residency training. In the United States, the American Board of Surgery (ABS) oversees certification for general surgeons, requiring candidates to have finished an accredited residency program of at least five years, hold a full and unrestricted medical license, and pass a two-part examination process. The Qualifying Examination is a multiple-choice test assessing foundational knowledge in surgical principles, while the Certifying Examination is an oral evaluation of clinical judgment and decision-making skills.^[44] Initial certification is time-limited, with surgeons needing to demonstrate continuous qualification through recertification every 10 years.^[45] State licensure, which grants the legal right to practice medicine, is mandatory and regulated by individual state medical boards in the United States, with requirements varying by jurisdiction but generally including graduation from an accredited medical school, completion of residency, and passing all steps of a licensing examination sequence accepted by the board, such as the United States Medical Licensing Examination (USMLE) for MD graduates or the Comprehensive Osteopathic Medical Licensing Examination (COMLEX-USA) or USMLE for DO graduates. Additional elements often include background checks, verification of credentials, and sometimes a jurisprudence exam on state-specific laws.^[46] International reciprocity for licensure remains limited; while some states participate in compacts like the Interstate Medical Licensure Compact for easier multi-state practice within the U.S., foreign-trained surgeons typically must meet equivalent standards, often including additional training or exams, with no uniform global agreement facilitating seamless cross-border practice.^[47] Maintenance of certification ensures surgeons remain current, involving the ABS Continuous Certification program that mandates earning 90 continuing medical education (CME) credits every three years, participation in practice improvement activities such as quality assessments, and periodic cognitive evaluations, culminating in a recertification exam.^[45] Special considerations include ties to malpractice insurance, where board-certified surgeons often qualify for lower premiums due to demonstrated lower rates of malpractice claims—studies show uncertified surgeons face nearly twice the hazard rate of malpractice payments compared to those who achieve certification.^[48] Globally, while standards differ by country, the World Health Organization (WHO) promotes safe surgical practices through initiatives like the Safe Surgery Saves Lives program, emphasizing the need for qualified personnel but deferring specific certification and licensure to national regulatory bodies.^[49]

Surgical Specialties

Major Specialties

General surgery encompasses a wide range of procedures involving the abdomen, gastrointestinal tract, endocrine system, and soft tissues, serving as a foundational specialty for many others. Surgeons in this field perform operations such as appendectomies, hernia repairs, cholecystectomies, and trauma interventions, often using minimally invasive laparoscopic techniques to manage conditions like acute appendicitis or bowel obstructions.^[50] Training typically involves a five-year residency focused on core surgical principles, including endoscopy and critical care, with general surgery acting as a prerequisite for fellowships in related areas like vascular or cardiothoracic surgery.^[50] Colon and rectal surgery specializes in disorders of the colon, rectum, and anus, including cancers, inflammatory bowel disease, and functional disorders. Procedures include colectomies, low anterior resections, and sphincter-preserving operations, often employing laparoscopic or robotic approaches. Training involves a six-year residency or a five-year general surgery residency followed by a one-year colorectal fellowship.^[4] Gynecology and obstetrics focuses on the female reproductive system, performing surgeries such as hysterectomies, cesarean sections, and ovarian cystectomies, alongside obstetric care. Training occurs through a four-year residency that integrates surgical and medical management of women's health.^[4] Gynecologic oncology addresses cancers of the female genital tract, involving complex debulking surgeries, lymphadenectomies, and fertility-sparing procedures. It requires a three- to four-year fellowship after obstetrics and gynecology residency.^[4] Oral and maxillofacial surgery treats conditions of the mouth, jaws, and face, including trauma, tumors, and congenital defects, with procedures like orthognathic surgery and dental implants. Training spans four to six years, often combining dental and medical degrees.^[4] Orthopedic surgery concentrates on the musculoskeletal system, addressing disorders of bones, joints, ligaments, and tendons through corrective procedures. Common interventions include joint replacements (e.g., hip or knee arthroplasty), fracture fixation with plates and screws, and arthroscopic repairs for sports injuries or degenerative conditions like osteoarthritis.^[4] Residency training lasts five years, emphasizing trauma management and reconstructive techniques, and often overlaps with general surgery in handling acute injuries.^[4] Neurosurgery specializes in the diagnosis and surgical treatment of disorders affecting the brain, spinal cord, and peripheral nerves. Typical procedures involve tumor resections, spinal fusions for degenerative disc disease, and aneurysm clippings to prevent hemorrhagic strokes.^[4] It requires a rigorous seven-year residency, independent of general surgery training, focusing on advanced neuroimaging and minimally invasive approaches like stereotactic navigation.^[4] Cardiothoracic surgery targets diseases of the heart, lungs, esophagus, and major blood vessels within the chest cavity. Surgeons perform coronary artery bypass grafting, heart valve repairs or replacements, and lung resections for cancer, often utilizing cardiopulmonary bypass machines.^[4] Training pathways include an integrated six-year program or a five-year general surgery residency followed by a two- to three-year cardiothoracic fellowship, highlighting the specialty's reliance on general surgical foundations.^[51] Urology focuses on the urinary tract in both sexes and the male reproductive system, including the kidneys, bladder, prostate, and adrenal glands. Key procedures encompass prostatectomies for cancer, nephrectomies for kidney tumors, and lithotripsy for stone removal, with a strong emphasis on endoscopic and robotic techniques.^[52] Urologists complete a five- to six-year residency after medical school, training independently but occasionally collaborating with general surgeons on complex abdominal cases.^[52] Plastic and reconstructive surgery involves restoring form and function to damaged tissues, addressing congenital defects, trauma, burns, and oncologic resections. Examples include cleft palate repairs, breast reconstructions post-mastectomy, and skin grafts for wound coverage.^[53] While cosmetic enhancements like rhinoplasty are included, the core training—six to seven years via integrated or general surgery-based pathways—prioritizes reconstructive expertise.^[54] Vascular surgery deals with circulatory system disorders outside the heart and brain, managing arteries, veins, and lymphatic vessels. Surgeons conduct endovascular aneurysm repairs, carotid endarterectomies to prevent strokes, and bypass grafts for peripheral artery disease.^[55] It typically follows a five-year general surgery residency with a two-year vascular fellowship, or a five-year integrated program, underscoring its evolution from general surgery.^[56] Otolaryngology, or ear, nose, and throat (ENT) surgery, treats conditions of the head and neck, including sinuses, larynx, and salivary glands. Common operations involve tonsillectomies, sinus surgeries for chronic rhinosinusitis, and thyroidectomies for nodules.^[57] The five-year residency is standalone, providing comprehensive training in both medical management and surgical interventions like endoscopic procedures.^[58] Ophthalmology surgically manages eye and vision-related disorders, from cataracts and glaucoma to retinal detachments. Procedures such as phacoemulsification cataract extraction, laser trabeculoplasty, and vitreoretinal surgeries restore or preserve sight.^[59] Training consists of a one-year internship followed by three years of residency, independent of other surgical fields, with an emphasis on microsurgical precision.^[60] These major specialties often intersect in multidisciplinary teams, with general surgery providing a broad base that informs training overlaps in fields like vascular and cardiothoracic surgery, while others maintain distinct pathways to ensure specialized expertise.^[4]

Subspecialties and Emerging Fields

Pediatric surgery represents a key subspecialty within general surgery, focusing on the diagnosis, operative, and postoperative management of surgical conditions in infants, children, and adolescents, addressing unique anatomical and physiological challenges distinct from adult patients.^[4] This field encompasses a broad range of procedures, from congenital anomaly corrections to trauma care, with subspecialists often serving as consultants for complex cases like oncology or anorectal malformations.^[61] Surgical oncology, another critical subspecialty, specializes in the surgical treatment of cancer, integrating multidisciplinary approaches to tumor resection, staging, and palliative care across various organ systems.^[62] Transplant surgery, as a subspecialty of general and other major fields, involves the procurement, preservation, and implantation of organs such as kidneys, livers, and hearts, with techniques like warm dissection—performed before cold perfusion to minimize ischemia—and cold dissection ensuring organ viability during transport.^[63] Organ procurement protocols emphasize standardized multiorgan recovery to optimize donor utilization, including peritoneal cooling with slush ice for preservation.^[64] Emerging fields in surgery are transforming traditional practices through technological integration, building on foundational major specialties to enhance precision and outcomes. Robotic surgery, exemplified by the da Vinci Surgical System, enables minimally invasive procedures with enhanced dexterity and 3D visualization, widely adopted in specialties like urology and gynecology for reduced recovery times and lower complication rates.^[65] Minimally invasive and endoscopic techniques further advance this by using small incisions or natural orifices to access internal structures, minimizing tissue trauma and promoting faster healing, as seen in laparoscopic cholecystectomies and transoral endoscopic surgeries.^[66] Regenerative surgery leverages stem cell therapies and tissue engineering to repair or replace damaged tissues, such as using mesenchymal stem cells for postprostatectomy incontinence or erectile dysfunction reconstruction, offering alternatives to conventional grafts.^[67] Interventional fields are evolving to blend surgical and radiological expertise in hybrid operating rooms (ORs), which integrate advanced imaging like fluoroscopy and CT directly into the surgical suite for real-time guidance during complex procedures such as endovascular aneurysm repairs.^[68] These hybrid environments facilitate seamless transitions between open surgery and image-guided interventions, improving accuracy and reducing patient transfers.^[69] Telemedicine in remote surgery, or telesurgery, employs robotic systems and high-speed networks like 5G to allow surgeons to operate on patients across distances, as demonstrated in transatlantic procedures and rural applications, enhancing access in underserved areas while maintaining haptic feedback and video quality.^[70] Future trends in surgery increasingly incorporate artificial intelligence (AI) for preoperative planning, where machine learning algorithms analyze imaging data to predict optimal incision paths and simulate outcomes, helping to reduce operative times in orthopedic cases.^[71] 3D printing facilitates patient-specific implants and surgical models, such as custom cranial plates or vascular stents, derived from CT scans to improve fit and reduce revision rates in reconstructive procedures.^[72] However, these advancements raise ethical concerns, including the potential for automation to displace surgeons, data privacy in AI systems, and equitable access to technologies, necessitating guidelines on liability and human oversight to ensure patient safety.^[73]

History of Surgery

Ancient and Medieval Periods

Surgery in ancient times originated as a rudimentary practice intertwined with religious and empirical observations, with evidence of procedures dating back to prehistoric eras but documented clearly from civilizations like Egypt around 3000 BCE. In ancient Egypt, trephination—drilling or scraping holes in the skull to relieve pressure or treat ailments—was performed as early as the Dynastic Period (c. 3200–323 BCE), often on living patients to address head injuries or perceived spiritual imbalances, as indicated by healed bone edges in archaeological remains. Egyptian healers also gained anatomical knowledge through mummification, which involved organ removal and wound treatment using linen bandages soaked in resins and honey for antiseptic effects.^[74]^[75] In ancient India, the Sushruta Samhita, composed around 600 BCE by the physician Sushruta in Kashi (modern Varanasi), represents one of the earliest comprehensive surgical texts, detailing over 300 procedures including the pioneering of plastic surgery techniques such as rhinoplasty using cheek flaps for reconstructing amputated noses—a method still referenced as the "Indian flap." Sushruta classified surgeries into eight categories, emphasized anatomical dissection on cadavers (despite cultural taboos), and advocated for aseptic practices like using wine as an antiseptic, establishing him as a foundational figure in surgical history.^[76]^[77] Greek contributions advanced surgery through systematic observation during the Hippocratic era (c. 460–370 BCE), where the Hippocratic Corpus outlined trauma care methods, including fracture reduction, dislocation management, and wound suturing with linen threads, prioritizing non-invasive interventions and prognosis based on clinical signs. Hippocrates and his followers promoted ethical standards like "do no harm" and used tools such as scalpels and forceps for procedures like trephination, though limited by humoral theory which attributed diseases to bodily fluid imbalances rather than pathogens.^[78]^[79] Roman surgery built on Greek foundations, with Aulus Cornelius Celsus (c. 25 BCE–50 CE) documenting wound care in his encyclopedic De Medicina, recommending irrigation with vinegar for debridement, ligature of vessels to control bleeding, and dressings to prevent infection in battlefield injuries. Celsus described over 50 surgical instruments and procedures for cataracts, hernias, and tumors, emphasizing cleanliness and gradual wound closure. Claudius Galen (c. 129–216 CE), a prominent Roman physician of Greek origin, advanced anatomical knowledge through vivisections on animals (as human dissection was restricted), describing muscle functions, nerves, and the circulatory system in works like On Anatomical Procedures, which influenced medical thought for centuries despite some inaccuracies from extrapolating animal anatomy to humans.^[80]^[81] During the Medieval period, the Islamic Golden Age (8th–13th centuries) saw significant surgical progress, particularly through Abu al-Qasim al-Zahrawi (936–1013 CE) in Cordoba, whose 30-volume Kitab al-Tasrif served as a definitive surgical encyclopedia, illustrating over 200 instruments (many innovative, like catgut sutures and forceps) and detailing procedures for lithotomy, tonsillectomy, and orthopedics. Al-Zahrawi's work, translated into Latin, bridged ancient knowledge with Europe and stressed cauterization for hemostasis and herbal poultices for healing. In Europe, surgery was often relegated to barber-surgeons by the 12th century, who formed guilds such as the London Worshipful Company of Barbers (c. 1308), performing bloodletting, tooth extractions, and amputations alongside grooming; these guilds regulated practice but were viewed as manual trades inferior to physician-led humoral medicine.^[82]^[83] Throughout these periods, surgery faced severe limitations due to the absence of effective anesthesia beyond herbal mixtures like mandrake, opium, hemlock, and "dwale" (a soporific of bile, lettuce, vinegar, and opium) used in medieval times to induce sleep, which were unreliable and risky. Infection control was nonexistent, as germ theory was unknown until the 19th century, leading to high mortality from sepsis treated only with herbal remedies such as willow bark for pain or garlic for purported antisepsis; procedures relied on wine rinses or cautery, but postoperative infections often proved fatal.^[84]^[85]^[86]

Modern Era and Innovations

The Renaissance marked a pivotal shift in surgical practice through advancements in anatomical knowledge and techniques. Andreas Vesalius' seminal work, De humani corporis fabrica (1543), revolutionized anatomy by providing accurate illustrations based on direct human dissections, correcting centuries of errors from ancient texts and enabling surgeons to perform procedures with greater precision.^[87] Similarly, Ambroise Paré introduced the ligature method for hemostasis in the mid-16th century, replacing cauterization with silk threads to control bleeding during amputations, which reduced patient pain and infection rates while promoting humane surgical care.^[88] The 19th century brought transformative innovations that addressed pain, infection, and visualization in surgery. William T.G. Morton's public demonstration of ether anesthesia on October 16, 1846, at Massachusetts General Hospital allowed painless operations, dramatically expanding the feasibility of complex procedures.^[89] Joseph Lister's adoption of carbolic acid (phenol) as an antiseptic in 1867, inspired by Pasteur's germ theory, drastically lowered postoperative infection rates—from over 50% to under 5% in his ward—establishing the antiseptic principle that became foundational to modern surgery.^[90] Wilhelm Röntgen's discovery of X-rays in 1895 further advanced diagnostics and intraoperative guidance, enabling surgeons to visualize internal structures non-invasively and reducing exploratory incisions.^[91] In the 20th century, surgery evolved with pharmacological and procedural breakthroughs. The discovery of penicillin by Alexander Fleming in 1928, and its clinical application during World War II, transformed postoperative care by combating bacterial infections, making elective and trauma surgeries safer and contributing to a decline in surgical mortality from 20-30% pre-antibiotics to under 5%.^[92] The first successful kidney transplant in 1954, performed by Joseph Murray between identical twins, pioneered organ transplantation and immunosuppression techniques, leading to over 100,000 annual transplants worldwide by the century's end.^[93] Minimally invasive laparoscopy, popularized in the 1980s with tools like the computer-chip camera, reduced recovery times and complications; for instance, the first laparoscopic cholecystectomy in 1987 shortened hospital stays from days to hours.^[94] The 21st century has integrated genomics, robotics, and crisis responses into surgical practice. Genomic profiling now enables personalized surgery, tailoring procedures and drug responses based on individual DNA variations, as seen in precision oncology where tumor sequencing guides targeted resections and improves outcomes in select cancers.^[95] Robotic systems like the da Vinci Surgical System, FDA-approved in 2000, enhance precision in complex operations such as prostatectomies, with studies showing 50% less blood loss and shorter hospital stays compared to open surgery.^[96] The COVID-19 pandemic disrupted elective procedures, with global cancellations exceeding 28 million surgeries in 2020 alone, leading to increased wait times and potential excess mortality from delayed care.^[97] Despite these advances, global disparities persist in surgical access. Approximately two-thirds of the world's population lacks access to safe, affordable surgical care, with particularly low access in low- and middle-income countries (around 90% in the lowest-income settings) compared to over 90% access in high-income nations, contributing to millions of preventable deaths annually from untreated conditions like trauma and obstetric complications; surgical conditions account for approximately 16.9 million deaths worldwide each year.^[98] According to global health analyses, scaling up surgical systems in low-resource settings could avert millions of deaths over the coming decades, as recommended by initiatives like the Lancet Commission on Global Surgery.^[98]

Notable Surgeons

Pioneer Surgeons

Ambroise Paré (1510–1590), often regarded as the father of modern surgery, revolutionized battlefield medicine during the 16th century by introducing humane and effective techniques for wound care. Serving as a barber-surgeon in the French army, Paré abandoned the brutal practice of cauterization with hot irons for hemostasis in amputations, instead advocating the use of ligatures to tie off blood vessels, which reduced pain, infection rates, and mortality among wounded soldiers.^[99]^[88] His innovations, including the "crow's beak" forceps for applying ligatures, stemmed from a pivotal experience in 1537 during the siege of Turin, where he ran out of boiling oil traditionally used for cauterization and treated remaining patients with a soothing ointment, observing better outcomes.^[100] Paré's emphasis on gentle treatment, as encapsulated in his famous phrase "I dressed him, God healed him," laid foundational principles for ethical and less invasive surgical practice.^[101] Joseph Lister (1827–1912), a British surgeon, pioneered antiseptic surgery in the late 19th century, dramatically lowering postoperative infection rates that had plagued operations. Inspired by Louis Pasteur's germ theory, Lister introduced carbolic acid (phenol) as an antiseptic agent in 1867 at Glasgow Royal Infirmary, applying it to dress wounds, sterilize instruments, and spray operating rooms to combat microbial contamination.^[90]^[102] In treating compound fractures, he used a carbolic acid-soaked lint to cover wounds and ligated vessels with silk previously boiled in the solution, achieving survival rates exceeding 80% compared to the prior 40–50%.^[103] Lister's methods evolved into a comprehensive system, including hand washes and instrument baths, transforming surgery from a high-risk procedure into a safer discipline and earning him recognition as the founder of modern antiseptic technique.^[104] William Halsted (1852–1922), an American surgeon at Johns Hopkins Hospital, advanced aseptic surgery and medical education in the early 20th century by emphasizing meticulous sterility and structured training. Halsted refined aseptic techniques by introducing thin rubber gloves in 1890, initially to protect his nurse's hands from dermatitis caused by mercuric chloride solutions but soon adopting them universally to prevent surgical site infections, a practice that became standard worldwide.^[105] He also invented the modern surgical residency model, establishing a graded, hands-on training program in 1890 that prioritized laboratory research and progressive responsibility, influencing global surgical education for over a century.^[106]^[107] Halsted's radical mastectomy for breast cancer, though now largely replaced, exemplified his tissue-sparing yet thorough approach, contributing to oncology surgery's development.^[108] Other pioneers expanded surgical frontiers in specialized domains. Theodor Billroth (1829–1894), an Austrian surgeon, performed the first successful partial gastrectomy in 1881 for gastric cancer, removing the pylorus and reconnecting the stomach to the duodenum (Billroth I procedure), which enabled treatment of otherwise fatal abdominal malignancies and founded modern gastrointestinal surgery.^[109] In 1885, he refined this with the Billroth II reconstruction, anastomosing the stomach to the jejunum, improving outcomes for peptic ulcers and cancers.^[110] Alexis Carrel (1873–1944), a French surgeon, developed precise vascular suturing techniques in the early 1900s, including the triangulation method for end-to-end anastomoses, which allowed successful vessel repairs and transplants in animals and humans.^[111] His work earned the 1912 Nobel Prize in Physiology or Medicine and paved the way for organ transplantation and cardiovascular surgery.^[112]^[113] The enduring impacts of these pioneers are evident in contemporary practice: Paré's ligature remains a core hemostatic tool, Lister's antiseptic principles underpin infection control protocols, and Halsted's gloves and residency system form the backbone of operating room safety and surgical training worldwide.^[114] Billroth's gastric resections evolved into minimally invasive laparoscopic procedures, while Carrel's suturing techniques are integral to bypass grafting and vascular repairs.^[115]

Contemporary Figures

Contemporary surgeons have made profound impacts through groundbreaking procedures, safety innovations, and efforts to promote equity in the field. Since the mid-20th century, figures like Denton Cooley have advanced cardiovascular techniques, while others such as Atul Gawande have focused on systemic improvements to reduce surgical errors worldwide.^[116]^[117] These contributions not only enhance patient outcomes but also address broader challenges in surgical practice and access. In recent years, surgeons like Teodor Grantcharov have advanced surgical safety through AI and data analytics, developing real-time surgical coaching systems used in hospitals worldwide as of 2024.^[118] Denton Cooley (1920–2016), a pioneering cardiovascular surgeon, performed one of the earliest successful human heart transplants in the United States on May 3, 1968, at St. Luke's Hospital in Houston, with the patient, Everett Thomas, surviving 204 days.^[116]^[119] The following year, in 1969, he achieved a milestone by implanting the first fully artificial heart in a patient, Haskell Karp, who survived for three days post-procedure; this device, developed with Domingo Liotta, paved the way for temporary mechanical cardiac support systems.^[120] Cooley's innovations extended to coronary artery bypass grafting, which he helped popularize, and he founded the Texas Heart Institute, where he conducted over 100,000 open-heart surgeries, significantly expanding the feasibility of complex cardiac interventions.^[121] Atul Gawande (born 1965), a general and endocrine surgeon at Brigham and Women's Hospital, has been a leading advocate for surgical safety and quality improvement.^[122] As the primary developer of the World Health Organization's Surgical Safety Checklist in 2008, Gawande's 19-item tool—designed to enhance team communication and standardize procedures—demonstrated in a global study across eight hospitals a 36% reduction in postoperative complications and a 47% decrease in mortality rates.^[117] His work, including the establishment of the Ariadne Labs for health systems innovation, has influenced surgical protocols in over 4,000 facilities worldwide, emphasizing preventable errors as a major cause of surgical harm.^[122] Ben Carson (born 1951), a pediatric neurosurgeon and former director of pediatric neurosurgery at Johns Hopkins Children's Center, gained international recognition for leading the first successful separation of craniopagus twins in 1987.^[123] The 22-hour operation on the Binder twins, conjoined at the back of the head and sharing a blood supply, involved a multidisciplinary team and innovative use of intracranial venous circulation mapping to minimize risks; both infants survived with manageable deficits, marking a breakthrough in neurosurgical techniques for such cases.^[123] Carson's career also included advancements in hemispherectomy for epilepsy, performing the procedure on over 100 patients with high success rates in seizure control.^[124] Emerging contributions from women surgeons, inspired by trailblazers in STEM like astronaut Sally Ride who encouraged female participation in scientific fields, highlight innovations in ophthalmology and beyond.^[125] Patricia Bath (1942–2019), an ophthalmologist and inventor, developed the Laserphaco Probe in 1986, a device that uses laser technology for precise cataract removal, enabling non-invasive incision, fragmentation, and aspiration in a single step to restore vision more efficiently.^[126] As the first Black woman to secure a medical patent for this technique and the first female chair of an ophthalmology residency program in the U.S., Bath's work addressed disparities in eye care access, particularly for underserved communities.^[127] These figures exemplify diversity and broader impact in surgery, breaking racial and gender barriers while advancing global health initiatives. Bath's inventions improved surgical equity for marginalized populations, influencing community ophthalmology programs that prioritize blindness prevention in low-resource settings.^[128] Similarly, Gawande's checklist has been adapted for resource-limited environments through WHO partnerships, reducing surgical mortality by up to 40% in low- and middle-income countries and fostering inclusive training for women surgeons via organizations like the Association of Women Surgeons.^[122]^[129] Such efforts underscore ongoing commitments to equitable surgical care worldwide, with women leading expansions in global surgical workforces, as seen in programs like the College of Surgeons of East, Central and Southern Africa (COSECSA), which has trained a growing number of female surgeons since 2006 to address regional shortages, with women now comprising about 10% of the surgical workforce.^[130]^[131]

Professional Titles and Organizations

Titles and Nomenclature

In the United Kingdom and other Commonwealth countries, surgeons traditionally use the titles "Mr.," "Mrs.," "Miss," or "Ms." upon completing their surgical training, reverting from the "Dr." title held during medical school and early postgraduate years.^[132] However, as of 2025, there is an ongoing debate about replacing these gendered titles with "Dr." to promote gender neutrality and modernize professional nomenclature.^[133] This convention stems from historical distinctions between surgeons, who were once barber-surgeons without full medical degrees, and physicians who held doctoral qualifications.^[134] The title "surgeon" itself is not legally protected in English law, allowing non-medically qualified individuals in fields like aesthetics to use it, though the Royal College of Surgeons has advocated for protection to ensure public clarity on qualifications.^[135] Post-qualification, surgeons in the UK and Commonwealth often append "FRCS" (Fellow of the Royal College of Surgeons) to their names, signifying successful completion of rigorous examinations and recognition of advanced surgical competence by one of the royal surgical colleges, such as the Royal College of Surgeons of England.^[132] This fellowship is a professional qualification required for independent surgical practice and is used alongside the traditional courtesy titles.^[132] In the United States, surgeons typically hold the degree of Doctor of Medicine (MD) or Doctor of Osteopathic Medicine (DO) and use the title "Dr." throughout their careers, without the UK-style reversion to "Mr./Ms."^[136] Qualified surgeons may further designate themselves as "FACS" (Fellow of the American College of Surgeons), a credential earned after medical school graduation, specialty board certification, and meeting ethical and professional standards evaluated by the college.^[136] In the European Union, surgeons generally use the MD or equivalent national medical degree, with specialist registration under EU directives, though there is no unified equivalent to FACS; national bodies provide similar fellowship recognitions.^[137] The title "surgeon" receives varying protection across US states, often bundled with broader safeguards for "physician and surgeon" under medical practice acts.^[138] Academic and administrative ranks among surgeons include "Professor," conferred by universities for teaching, research, and scholarly contributions, progressing from Assistant Professor to Full Professor based on achievements.^[139] Hospital leadership roles, such as "Chief of Surgery," denote administrative oversight of surgical departments, often held by senior surgeons with FACS or equivalent credentials.^[140] These ranks are distinct from clinical titles and emphasize institutional hierarchy.^[141]

Organizations and Fellowships

The American College of Surgeons (ACS), founded in 1913, serves as a leading national organization dedicated to advancing surgical care through education, research, and advocacy for surgeons in the United States.^[142] It supports surgeons by establishing standards for ethical practice, continuing medical education (CME), and professional development, while also providing resources such as clinical guidelines and quality improvement programs.^[136] The Royal College of Surgeons of England, established by Royal Charter in 1800, functions as a key professional body in the United Kingdom, focusing on regulating surgical training, examinations, and standards to ensure high-quality patient care.^[143] It oversees the accreditation of surgical training programs and promotes innovation in surgical education and practice across various specialties.^[144] On the international level, the International College of Surgeons (ICS), founded in 1935, unites surgeons worldwide to foster excellence in surgical practice through global education, research collaboration, and humanitarian initiatives.^[145] Similarly, the International Federation of Surgical Colleges (IFSC), established in 1958, coordinates efforts among surgical colleges and societies to advance surgical education and standards on a global scale.^[146] Fellowship in these organizations typically requires surgeons to demonstrate commitment to ethical standards, completion of accredited training, and ongoing professional engagement, such as participation in CME for ACS fellows.^[136] Benefits include access to specialized journals, networking opportunities, advocacy for policy issues affecting surgery, and career advancement resources, enabling fellows to stay abreast of best practices and contribute to the field.^[142] For instance, Royal College fellowships emphasize leadership in surgical innovation and provide platforms for international collaboration.^[147] These bodies play a vital role in regulation by accrediting residency and fellowship programs to ensure they meet rigorous educational and safety criteria, as seen in the ACS's verification processes for optimal surgical outcomes.^[148] They also develop evidence-based guidelines, such as those from the ACS on perioperative care and quality metrics, which help standardize surgical procedures and improve patient safety globally.^[148]

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Dec 13, 2017 · At least half of the world's population cannot obtain essential health services, according to a new report from the World Bank and WHO.Missing: surgical | Show results with:surgical
[100]
“I Dressed Him, God Cured Him”: Ambroise Paré, the Father of Surgery
Oct 30, 2024 · He advocated for ligature instead of cauterization in surgeries. He left an incredible mark in the fields of modern anatomy, surgery ...
[101]
Management of injuries on the 16th-century battlefield: Ambroise ...
During the 1536 siege of Turin, Italy, a young French barber-surgeon abandoned the conventional treatment of battle-inflicted wounds, launching a revolution in ...
[102]
The problem of blood loss | Science Museum
Dec 5, 2018 · ... surgeon Ambroise Paré. Print of Abroise Pare applying a ligature to a soldier's leg after amputation in the middle Wellcome Collection, CC-BY.
[103]
Joseph Lister's antisepsis system - Science Museum
Oct 14, 2018 · He introduced weak carbolic hand washes for surgical staff and carbolic acid baths for the instruments. ... What did it take to make surgery the ...
[104]
Joseph Lister and the performance of antiseptic surgery - Journals
May 22, 2013 · He recommended washing wounds with a 1 in 20 solution of carbolic acid, removing clots, tying bleeding vessels and finally, at greatest length ...
[105]
Joseph Lister in the Archives – “The Father of antiseptic surgery”
Feb 5, 2025 · He introduced carbolic hand washes for surgical staff, carbolic acid baths for instruments and carbolic acid spray to reduce the level of germs ...Missing: reliable | Show results with:reliable
[106]
Implementing Good Practice in Aseptic Technique for Surgery in ...
These principles were endorsed by William Stewart Halsted, an American surgeon and founding professor of the US residency training system, as early as 1880 [7].
[107]
William Stewart Halsted's addiction and its influence on the ... - NIH
This article examines the first modern surgical residency program that developed under the aegis and influence of William Stewart Halsted (1852–1922).Missing: aseptic | Show results with:aseptic
[108]
William Halsted - LITFL
Jul 14, 2025 · He developed the Halstedian surgical residency model—a structured, progressive training system that became the standard globally. He also ...Missing: reliable | Show results with:reliable
[109]
William Stewart Halsted. His life and contributions to surgery
Aug 9, 2025 · Halsted's research developed a better understanding of surgically amenable disease and a multitude of new techniques and operations. Over a 40- ...Missing: reliable | Show results with:reliable
[110]
Theodor Billroth: The Pioneer Gastrectomy Surgeon and His ... - NIH
Sep 7, 2024 · Billroth entered the history of general surgery with his two famous methods of gastric resection. In his time, the diagnosis of stomach cancer ...Missing: reliable | Show results with:reliable
[111]
Billroth II - an overview | ScienceDirect Topics
Theodor Billroth was a leading European surgeon of the nineteenth century who performed one of the first antrectomies in 1881 in which the patient survived.
[112]
Alexis Carrel – Nobel Lecture - NobelPrize.org
A great number of vascular sutures and anastomoses were performed by this method on dogs and cats, and some on man. The operations were made on arteries and ...Missing: reliable | Show results with:reliable
[113]
Alexis Carrel: Genius, Innovator and Ideologist - ScienceDirect
Alexis Carrel was awarded the Nobel Prize for his contributions to vascular surgery and transplantation in 1912. He was a versatile scientist, who made ...Missing: reliable | Show results with:reliable
[114]
Alexis Carrel: innovator extraordinaire - PubMed
Alexis Carrel was awarded the 1912 Nobel Prize for Physiology or Medicine for pioneering surgical techniques in vascular surgery.Missing: reliable sources
[115]
Alexis Carrel, the "Father of Anastomoses" - Vascular Specialist Online
Sep 11, 2014 · Dr. Alexis Carrel (1873-1944) introduced three-point end-to-end vessel anastomosis, a technique that revolutionized vascular surgery.
[116]
Nobel Prize in Physiology or Medicine - The Rockefeller University
By the time of his Nobel Prize presentation in 1912, Dr. Carrel's suture was being widely used on human patients. Dr. Carrel's research also laid the ...Missing: sources | Show results with:sources
[117]
Surgical waiting room to be named for Dr. Denton A. Cooley
May 23, 2013 · In 1968, Dr. Cooley became the first surgeon in the nation to perform what was widely considered the first successful heart transplant. A year ...
[118]
A Surgical Safety Checklist to Reduce Morbidity and Mortality in a ...
A 19-item surgical safety checklist designed to improve team communication and consistency of care would reduce complications and deaths associated with ...
[119]
Denton Arthur Cooley - Chesney Archives - Johns Hopkins Medicine
In 1969, he performed the world's first successful artificial heart transplant on a human being. He pioneered the use of the coronary bypass and conducted ...
[120]
Dr. Denton Cooley (1920-2016). In memory of - PMC - NIH
In 1969, he became the first heart surgeon to implant an artificial heart, designed by Domingo Liotta, in a man, Haskell Karp, who lived for 65 hours. The next ...Missing: contributions | Show results with:contributions
[121]
Checklist helps reduce surgical complications, deaths
Dec 11, 2010 · ... Atul Gawande, main author of the study and team leader for the development of the WHO surgical safety checklist.Data was collected from 7688 ...
[122]
Separate Fates - Johns Hopkins Magazine
They had also learned of Carson, who in 1987 gained worldwide recognition as the first surgeon to successfully separate craniopagus twins, Patrick and Benjamin ...
[123]
Dr. Benjamin Carson | NeuLine Health
Dr. Ben Carson, who was the first neurosurgeon to successfully separate craniopagus twins and was the youngest chief of pediatric neurosurgery in the United ...
[124]
An Astronaut Reflects on Sally Ride's Legacy for Women in STEM
Jun 18, 2018 · Ride encouraged girls to embrace science and engineering, helping democratize space for all. But more work is needed.Missing: surgery | Show results with:surgery
[125]
Patricia Bath - National Inventors Hall of Fame®
Dr. Patricia Bath invented laserphaco, a new device and technique to remove cataracts. It performed all steps of cataract removal: making the incision, ...
[126]
Dr. Patricia E. Bath - Changing the Face of Medicine
Dr. Patricia Bath discovered and invented a new device and technique for cataract surgery known as laserphaco. Dr. Bath was the first woman to chair an ...
[127]
Patricia Bath - American Chemical Society
Patricia Bath discovered and invented a new device and technique for cataract surgery known as laserphaco. Dr. Bath was the first woman ophthalmologist to ...
[128]
Expanding Our Horizons - Association of Women Surgeons
A new series dedicated to highlighting inspiring women surgeons engaged in important global health initiatives.
[129]
Global Collaborations Help Expand Surgical Workforce ...
Feb 5, 2025 · Learn how COSECSA is growing the women surgeon workforce in Sub-Saharan Africa while ensuring quality training standards.Missing: contemporary | Show results with:contemporary
[130]
Qualifications of a Surgeon
The letters FRCS after a surgeon's name mean that the surgeon's education and training, professional qualifications, and surgical competence have passed a ...
[131]
Who's Who in the Surgical Team - Royal College of Surgeons
They then revert to the title Mr, Mrs, Miss or Ms, instead of Dr. This is due to tradition; in the past surgeons did not have to complete full medical training ...
[132]
Call Yourself a Surgeon? The use of the title surgeon among non ...
May 14, 2025 · The term surgeon may be defined as a medically trained, GMC-registered healthcare professional who has completed higher specialist training ( ...<|control11|><|separator|>
[133]
FRCS - British Council
Fellowship of the Royal College of Surgeons (FRCS) is a professional qualification required to practise as a surgeon in the United Kingdom and Republic of ...
[134]
Fellowship Requirements | ACS - The American College of Surgeons
Conferred on surgeons who meet specific academic and practice requirements, the FACS credential can only be used by Fellows in good standing with the American ...
[135]
Automatic recognition - Internal Market, Industry, Entrepreneurship ...
In the EU there is a system of automatic recognition of professional qualifications for seven sectoral professions: nurses, midwives, doctors, dentists, ...Missing: MD FACS
[136]
A Legal Review of Title Protection Laws Pertaining to “Doctor ... - LWW
Feb 26, 2025 · General physician titles and suffixes, such as “M.D.,”. “D.O.,” “physician,” and “surgeon,” are broadly protected at the state level, often ...
[137]
Doctors' titles explained - Toolkit for doctors new to the UK - BMA
Jun 28, 2024 · Doctors who perform surgery may, due to historical reasons, use the titles 'Mr', 'Mrs', 'Miss' or 'Ms' instead. A doctor that is a university ...
[138]
Faculty Category and Definitions | Ohio State College of Medicine
The titles for these appointments are: Assistant/Associate/Professor of Clinical [Department]. These faculty are typically, but not exclusively, physicians, and ...
[139]
Academic Rank and Productivity among US Cardiothoracic Surgeons
Jun 1, 2023 · This study evaluates differences in cardiothoracic surgeon subspecialty choices, academic rank, and academic productivity between men and women.
[140]
About ACS - The American College of Surgeons
The American College of Surgeons (ACS) is a scientific and educational association of surgeons that was founded in 1913.Content Use · Our Strategic Plan · Governance Of The CollegeMissing: definition | Show results with:definition<|separator|>
[141]
About RCS England - Royal College of Surgeons
The College was set up by Royal Charter in 1800 and has a wonderful and unique heritage. Find out more about our history online, or see our historical ...History of the RCS · College governance · Careers at the College · MembershipMissing: founded | Show results with:founded
[142]
History of the RCS - Royal College of Surgeons
In 1843, a new Royal Charter changed the name to 'The Royal College of Surgeons of England', and expanded the remit outside the city of London. The Charter also ...
[143]
Our History - International College of Surgeons
The ICS was founded in 1935 by Dr. Max Thorek in Geneva, Switzerland, and is now headquartered in Chicago. The museum opened in 1954.
[144]
International Federation of Surgical Colleges
Founded in 1958. Our membership consists of Surgical Colleges, Associations and Societies worldwide. We have always promoted excellence in surgical education.About Us · Membership · Links · Events
[145]
Senior Clinical Fellowship Scheme - Royal College of Surgeons
Eligibility Criteria. Candidates should be in the final stages of their surgical training—shortly before or after the Certificate of Completion of Training (CCT ...Missing: ACS | Show results with:ACS
[146]
ACS Accreditation and Verification - American College of Surgeons
Study reveals ACS accreditation significantly improves surgical quality, highlighting its role in advancing hospital performance and patient outcomes. Read More.