specimen retrieval bag
A specialized bag used to safely remove tissue specimens during laparoscopic surgery.
Full Definition
A specimen retrieval bag is a surgical device designed to contain and extract tissue specimens through small laparoscopic ports while preventing spillage of contents into the peritoneal cavity. These bags are particularly important when removing potentially malignant tissue, infected material, or gallbladder specimens to prevent seeding or contamination. The bags feature a drawstring or zip-lock closure mechanism and are available in various sizes. Proper bag deployment and specimen containment are critical steps in maintaining the oncologic and infectious safety principles of laparoscopic surgery.
Usage
Usage note: Specify bag size when documenting specimen extraction.
In Context
- "The gallbladder was placed in a specimen retrieval bag before extraction." — Operative report
- "A 15mm extraction bag was used to remove the appendix intact." — Surgical procedure note