cauterization

/,kɔ:tərai'zeiʃn/

Thân thiện

A surgeon performs cauterization to stop bleeding during an operation.

Definition

1. Noun:
   • The medical procedure of burning tissue: "Cauterization" refers to the act of using a hot instrument, a caustic substance, or extreme cold to burn, sear, or destroy tissue. Its primary purposes are to stop bleeding (by coagulating blood) or to remove unwanted tissue.

Usage

• Noun:
  • The surgeon performed cauterization to control the bleeding from the small blood vessels.
  • For some skin growths, cauterization with a chemical agent is a common treatment.

Advanced Usage

• "Cauterization of a wound": The specific application of this technique to seal a wound.
  • Immediate cauterization of the wound was necessary in the field hospital.
• "Undergo cauterization": To experience the procedure as a patient.
  • The patient had to undergo cauterization to remove the abnormal cervical cells.

Variants and Related Words

• Cauterize (verb): To perform the act of cauterization.
  • The doctor will cauterize the blood vessel.
• Cautery (noun): The instrument or substance used for cauterizing; also, the process itself.
  • The ancient cautery was heated in a fire.
• Electrocautery (noun): A specific type of cauterization using an electrically heated instrument.
  • The procedure was done using electrocautery for greater precision.
• Cryocautery (noun): Cauterization by freezing, often with liquid nitrogen.
  • Cryocautery is frequently used in dermatology.

Synonyms

• Cautery: (as a process) The medical use of heat or caustics to destroy tissue.
• Thermocautery: Cauterization specifically using heat.
• Fulguration: A type of electrocautery that uses a sparking current.

Related Phrases

• Chemical cauterization: The use of a caustic agent like silver nitrate.
  • Chemical cauterization is sometimes used for minor nosebleeds.
• Hot iron cauterization: The historical method using a metal instrument heated in a flame.
  • In medieval times, hot iron cauterization was a common, if crude, surgical technique.

Học thuật

Noun

1. the act of coagulating blood and destroying tissue with a hot iron or caustic agent or by freezing

Từ đồng nghĩa

• cautery
• cauterisation