Electrosurgery

(redirected from electrosurgical)
Also found in: Dictionary, Thesaurus, Medical, Wikipedia.
Related to electrosurgical: Electrosurgical Unit

electrosurgery

[i¦lek·trō′sərj·ə·rē]
(medicine)
The use of electricity to perform surgical procedures, as the use of electricity to simultaneously cut tissue and arrest bleeding.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Electrosurgery

 

surgery involving the application of a high-frequency current (hundreds of thousands of oscillations per second) to tissues, with a sharp elevation of temperature at the point of contact between the active electrode and the tissues.

A distinction is made between electrotomy, the separation and excision of tissues, and electrocoagulation, the cauterization (coagulation of proteins) of tissues. Incision of tissues with an electric knife does not cause bleeding because the blood coagulates along the incision. Electrosurgical methods are used in operations on the brain (the bloodless operative field permits visual control of the operation) and eyes. They are also used to remove skin tumors and in dentistry.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
- Global Electrosurgical Generators Market: Percentage Breakdown of Sales by Leading Players for 2019E
According to the company, the SIRA RFA Electrosurgical Device is a novel radiofrequency ablation (RFA) applicator that supplies energy for use in electrosurgery, specifically for intraoperative coagulation and ablation of soft tissue.
Target: Bovie Medical/ electrosurgical business and related intellectual property
Spruce and Braswell (2012) recommend use of a checklist or safety poster to remind staff of required precautions to take when using electrosurgical equipment.
The global electrosurgical devices market segmentation is based on device type (electrocautery devices, electrosurgical accessories, radiofrequency electrosurgery devices - monopolar, bipolar), application (cardiology, cosmetology, dermatology, general surgery, gynecology, urology, dentistry and gastrointestinal surgery, neurology, oncology, orthopedics) end users (ambulatory surgical centers, hospitals, specialized clinics).
SP: Why is electrosurgical technology so vital to the OR?
To create the iKnife, he connected an electrosurgical knife to a mass spectrometer, an analytical instrument used to identify what chemicals are present in a sample.
The Force FX electrosurgical generator has a standard 'cut' setting (low voltage/less thermal spread than blend, dividing tissue with little hemostasis, or stoppage of blood flow), 'blend' (more thermal spread than cut with more hemostasis), and 'coag' setting (high voltage with more thermal spread than blend, used to coagulate tissues).
The study tracked all patients who had a loop electrosurgical excision procedure (LEEP) in Halifax County, Nova Scotia, Canada, between 1992 and 1999.
A complete circuit is formed by the waveform generator, the electrosurgical instrument, and an electrosurgical grounding pad.
An urgent alert was sent to surgeons across Britain to immediately stop using electrosurgical heat-sealing forceps to protect patients.
WASHINGTON -- The ultrasonically activated scalpel offers distinct advantages over electrosurgical treatment for myomectomy, Dr.