GALVANIC CAUTERY Meaning and
Definition
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Galvanic cautery, also known as electrocautery, refers to a medical procedure that utilizes the application of heat to achieve hemostasis or tissue destruction. It involves the use of an electric current to generate heat, primarily for cutting or sealing tissues during surgical or therapeutic interventions.
The galvanic cautery device comprises an electrode, usually made of a metal such as stainless steel, which is heated by the electric current passing through it. The electrode may be in the form of a wire, a needle, or a blade, depending on the intended use. The electric current is typically controlled and regulated by a power supply or generator.
During the procedure, the electrode is heated to a specific temperature that is sufficient to coagulate the tissue and create a cutting effect. The heat produced by the electric current causes the target tissue to dry and seal, reducing bleeding and preventing the spread of infection. The controlled application of heat through galvanic cautery ensures precision and minimal damage to surrounding healthy tissues.
Galvanic cautery is commonly used in various medical fields, including dermatology, ophthalmology, and general surgery. It may be employed for procedures such as the removal of benign skin growths, sealing blood vessels, and excising small lesions. The technique offers several advantages, such as its ease of use, versatility, and cost-effectiveness.
Despite its effectiveness, galvanic cautery should be performed by skilled healthcare professionals with adequate training and knowledge of the equipment. Any potential risks or complications associated with the procedure should be discussed with a healthcare provider before undergoing galvanic cautery.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for GALVANIC CAUTERY
- galvanic cauterx
- g alvanic cautery
- ga lvanic cautery
- gal vanic cautery
- galv anic cautery
- galva nic cautery
- galvan ic cautery
- galvani c cautery
- galvanic c autery
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- galvanic cauter y
Etymology of GALVANIC CAUTERY
The word "galvanic cautery" derives from two main sources: "galvanic" and "cautery".
1. "Galvanic": The term "galvanic" refers to Luigi Galvani, an Italian physician and physicist who lived from 1737 to 1798. Galvani is famous for his pioneering work on bioelectricity and the discovery of animal electricity. He demonstrated that the muscles of frogs could be stimulated by an electrical current. His experiments laid the foundation for the understanding of nerve impulses and the role of electricity in biological systems.
2. "Cautery": Cautery is derived from the Latin word "cauterium" and the Greek word "kautērion", both of which mean "burning or branding iron". Cautery, in medical terms, refers to the use of heat or electricity to destroy or remove tissue for therapeutic or surgical purposes.
