thermocautery

Thân thiện

A surgeon uses thermocautery to seal a small blood vessel during a procedure.

Definition

Noun: * Cauterization by heat: A surgical technique or medical procedure involving the destruction of abnormal or unwanted tissue using a heated instrument. The primary meaning is the act or process of applying heat for cautery.

Usage

• Medical/Surgical Context: This term is used almost exclusively in professional medical, surgical, or historical texts to describe a specific method of treatment.
  • The surgeon opted for thermocautery to remove the small lesion.
  • Before modern electrosurgery, thermocautery was a common method for controlling bleeding.

Advanced Usage

• The term can sometimes refer metonymically to the heated itself used in the procedure, though this is less common than its primary meaning as the procedure.
  • (Historical) The red-hot thermocautery was applied to the wound.

Variants and Related Words

• Cautery (n): The broader term for the destruction of tissue by a chemical or physical agent (e.g., heat, electricity, cold).
• Electrocautery (n): A more modern and specific form of cautery that uses a high-frequency electric current to generate the necessary heat. This is often contrasted with the older, purely heat-based "thermocautery."
• Thermocauterization (n): A less common, longer variant with the same meaning.

Synonyms

• Cauterization (by heat)
• Thermal ablation (in a broader sense)

Notes on Meaning

• The core concept is the application of heat for a medical purpose (destruction/sealing of tissue). It is a technical compound of "thermo-" (heat) and "cautery."

Học thuật

Noun

1. cautery (destruction of tissue) by heat