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Cauterization (or cauterisation, or cautery) is a medical practice or technique of burning a part of a body to remove or close off a part of it. It destroys some tissue in an attempt to mitigate bleeding and damage, remove an undesired growth, or minimize other potential medical harm, such as infections when antibiotics are unavailable.
Although electrical devices that create a heated probe may be used for the cauterization of tissue in some applications, electrosurgery refers to a different method than electrocautery. Electrocautery uses heat conduction from a probe heated to a high temperature by a direct electrical current (much in the manner of a soldering iron). This may ...
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Bovie conducted research with radium at Harvard before working on electrocautery. He was not the first to work with electricity in surgery. He was not the first to work with electricity in surgery. It was known, for example, that electric current above certain frequencies could cut tissue without inducing muscular contraction.
The papilla is then incised with the cutting wire by applying electrocautery. [1] Pre-cut sphincterotomy: pre-cut biliary endoscopic sphincterotomy refers to the techniques used to cut the papillary mucosa and biliary sphincter in order to expose the underlying bile duct and gain access to it when standard cannulation fails. [1]
Access instrument. Used to create an opening into a space without opening the abdominal cavity. A camera is inserted through one to view the interior while instruments are inserted through the others to manipulate the organs. Ultrasonic energy device Surgical device typically used to dissect tissue, but also seals small vessels and tissue bundles
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The hyfrecator can be used in almost all fields of medicine, e.g. podiatry, dentistry, ophthalmology, gynecology, and veterinary medicine. More recently, the hyfrecator is being used by those performing body modification services as a more precise way to brand the skin for aesthetic purposes.