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A hemostat (also called a hemostatic clamp; arterial forceps; and pean, after Jules-Émile Péan) is a tool used to control bleeding during surgery. [1] Similar in design to both pliers and scissors , it is used to clamp exposed blood vessels shut.
William Stewart Halsted, M.D. (September 23, 1852 – September 7, 1922) was an American surgeon who emphasized strict aseptic technique during surgical procedures, was an early champion of newly discovered anesthetics, and introduced several new operations, including the radical mastectomy for breast cancer.
Halsted's principles, also known as Tenets of Halsted, are the basic principles of surgical technique regarding tissue handling. [1] These key points were introduced in the late 19th century by William Stewart Halsted, co-founder of Johns Hopkins Hospital. [2] [3] Gentle handling of tissue; Meticulous haemostasis; Preservation of blood supply
Dandy forceps Hemostatic forceps DeBakey forceps: Grasping and holding Non-toothed dissecting forceps designed for use on blood vessels, organs, or delicate tissue Doyen intestinal clamp Clamps and distractors Non-crushing clamp designed for use on the intestines Kelly forceps: Hemostatic forceps Kocher forceps Hemostatic forceps Mosquito forceps
Later, Dr. William Henry Welch and William Stewart Halsted contributed to the invention of clamps and Halsted-Mosquito Hemostats, which were used to clamp small blood vessels. [16] Kelly clamp, invented by Howard Kelly, has similar functions but it can clamp larger vessels due to the slightly larger jaw.
Crile designed a small hemostatic forceps which bears his name; the Crile mosquito clamp. He also described a technique for using opioids, regional anesthesia and general anesthesia which is a concept known as balanced anesthesia. He is also known for co-founding the Cleveland Clinic in 1921.
A standard general surgical needle holder, with a ratchet handle lock. Two specialty needle holders, Mathieu needle holder (above) and Castroviejo needle holder (below). A needle holder, also called needle driver or needle forceps, is a surgical instrument similar to a hemostat, used by doctors and surgeons to hold and push a suturing needle when performing wound closure, ligation and other ...
Thumb forceps, known simply as forceps in surgical specialties, are commonly held in a pen grip between the thumb and index finger (sometimes also the middle finger), with the top end resting on the first dorsal interosseous muscle at the webspace between the thumb and index finger. Spring tension at the top end holds the grasping ends apart ...