GIA stapler
Also written as: GIA — Gastrointestinal Anastomosis
Gastrointestinal anastomosis stapling device used for cutting and stapling tissue simultaneously. Common surgical instrument in emergency bowel surgery.
Full Definition
A surgical stapling device that creates a gastrointestinal anastomosis by simultaneously cutting tissue and placing parallel rows of staples. The GIA (Gastrointestinal Anastomosis) stapler is frequently used in emergency surgery for bowel resections, creating side-to-side anastomoses, or dividing mesentery. This instrument allows for rapid, secure tissue approximation, which is particularly valuable in unstable patients requiring expedited surgery.
Usage
Usage note: GIA is always capitalized; specify stapler length when relevant (e.g., '60mm GIA stapler').
In Context
- "The small bowel resection was performed using a GIA stapler to create the anastomosis." — Operative report
- "A 75mm GIA stapler was used to divide the mesentery during the emergency colectomy." — Surgical technique note