Forceps in the context of "Trocar"

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⭐ Core Definition: Forceps

Forceps (pl.: forceps or considered a plural noun without a singular, often a pair of forceps; the Latin plural forcipes is no longer recorded in most dictionaries) are a handheld, hinged instrument used for grasping and holding objects. Forceps are used when fingers are too large to grasp small objects or when many objects need to be held at one time while the hands are used to perform a task. The term "forceps" is used almost exclusively in the fields of biology and medicine. Outside biology and medicine, people usually refer to forceps as tweezers, tongs, pliers, clips or clamps.

Mechanically, forceps employ the principle of the lever to grasp and apply pressure.

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👉 Forceps in the context of Trocar

A trocar (or trochar) is a medical or veterinary device traditionally used in draining or venting procedures, now also (informally termed a port) prominent in minimally invasive surgery. Trocars are typically made up of an obturator (which may be metal or plastic, and with a pointed or tapered tip), within a cannula (essentially a rigid tube), and often with a seal. They allow passive evacuation of excess gas or fluid from organs within the body; some also include a valve mechanism to allow for insufflation. Trocars designed for placement through the chest and abdominal walls during thoracoscopic and laparoscopic surgery function as portals for the subsequent insertion of other endoscopic instruments, such as grasper, scissors, stapler, electrocautery, suction tip, etc.

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Forceps in the context of Medicine in ancient Rome

Medicine in ancient Rome was highly influenced by ancient Greek medicine, but also developed new practices through knowledge of the Hippocratic Corpus combined with use of the treatment of diet, regimen, along with surgical procedures. This was most notably seen through the works of two of the prominent Greek physicians, Dioscorides and Galen, who practiced medicine and recorded their discoveries. This is contrary to two other physicians like Soranus of Ephesus and Asclepiades of Bithynia, who practiced medicine both in outside territories and in ancient Roman territory, subsequently. Dioscorides was a Roman army physician, Soranus was a representative for the Methodic school of medicine, Galen performed public demonstrations, and Asclepiades was a leading Roman physician. These four physicians all had knowledge of medicine, ailments, and treatments that were healing, long lasting and influential to human history. Medicine in Ancient Rome was one of the most important influences to the modern medicine we have now.

Ancient Roman medicine was divided into specializations such as ophthalmology and urology. To increase their knowledge of the human body, physicians used a variety of surgical procedures for dissection that were carried out using many different instruments including forceps, scalpels and catheters.

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Forceps in the context of Surgery in ancient Rome

Ancient Roman surgical practices developed from Greek techniques. Roman surgeons and doctors usually learned through apprenticeships or studying. Ancient Roman doctors such as Galen and Celsus described Roman surgical techniques in their medical literature, such as De Medicina. These methods encompassed modern oral surgery, cosmetic surgery, sutures, ligatures, amputations, tonsillectomies, mastectomies, cataract surgeries, lithotomies, hernia repair, gynecology, neurosurgery, and others. Surgery was a rare practice, as it was dangerous and often had fatal results. To perform these procedures, they used tools such as specula, catheters, enemas, bone levers, osteotomes, phlebotomes, probes, curettes, bone drills, bone forceps, cupping vessels, knives, scalpels, scissors, and spathas.

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Forceps in the context of Circumcision

Circumcision is a surgical procedure that removes the foreskin from the human penis. In the most common form of the operation, the foreskin is extended with forceps, then a circumcision device may be placed, after which the foreskin is excised. Topical or locally injected anesthesia is generally used to reduce pain and physiologic stress. Circumcision is generally electively performed, most commonly done as a form of preventive healthcare, as a religious obligation, or as a cultural practice. It is also an option for cases of phimosis, chronic urinary tract infections (UTIs), and other pathologies of the penis that do not resolve with other treatments. The procedure is contraindicated in cases of certain genital structure abnormalities or poor general health.

The procedure is associated with reduced rates of sexually transmitted infections and urinary tract infections. This includes reducing the incidence of cancer-causing forms of human papillomavirus (HPV) and reducing HIV transmission among heterosexual men in high-risk populations by up to 60%; its prophylactic efficacy against HIV transmission in the developed world or among men who have sex with men is debated. Neonatal circumcision decreases the risk of penile cancer. Complication rates increase significantly with age. Bleeding, infection, and the removal of either too much or too little foreskin are the most common acute complications, while meatal stenosis is the most common long-term. There are various cultural, social, legal, and ethical views on circumcision. Major medical organizations hold variant views on the strength of circumcision's prophylactic efficacy in developed countries. Some medical organizations take the position that it carries prophylactic health benefits which outweigh the risks, while other medical organizations generally hold the belief that in these situations its medical benefits are not sufficient to justify it.

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