neurectomy

Thân thiện

A surgeon performs a neurectomy to relieve chronic pain.

Definition

1. Noun:
   • Surgical removal of all or part of a nerve: A neurectomy is a specific surgical procedure where a surgeon excises (cuts out) a segment of a nerve or an entire nerve.

Usage

• The term "neurectomy" is used exclusively in medical contexts, particularly in surgery, neurology, and pain management. It describes an invasive intervention, typically considered when other treatments have failed to address chronic pain or a neurological condition.

Examples

• Noun:
  • The patient underwent a neurectomy to alleviate the intractable pain from the damaged nerve.
  • A neurectomy is a definitive procedure that results in permanent numbness in the area supplied by the removed nerve.

Advanced Usage

• "to perform a neurectomy": This is the standard phrasing to describe the action of carrying out this surgical operation.
  • The surgical team decided to perform a neurectomy on the affected digital nerve.

Variants and Related Words

• Neurotomy (n): A related surgical procedure involving the cutting or dissection of a nerve, which may be less extensive than a full neurectomy.
• Neurectomize (v): A rarely used verb form meaning to perform a neurectomy.

Synonyms

• Nerve excision: A direct synonym describing the same surgical act.
• Nerve resection: A closely related term, often used interchangeably, though "resection" can imply a more specific cutting out of a section.

Notes on Meaning

• A neurectomy is a destructive and typically irreversible procedure. Its primary goal is often pain relief, but it comes with the trade-off of permanent loss of sensation (and sometimes motor function) in the innervated area. It is distinct from less invasive procedures like nerve blocks or neurolysis.

Học thuật

Noun

1. surgical removal of all or part of a nerve