Wound protector-retractor
Two rigid rings joined by a cylindrical polymer sleeve, placed in the extraction incision.
How it is used
Protects wound edges and keeps them retracted during specimen extraction in laparoscopic resections, reducing wound infection; combined with a gel cap, enables hand-assisted laparoscopic surgery.
Sources
This entry is part of the Instriq catalog, researched and written per specialty from real web research -- never generated or invented without verification -- and reviewed skeptically and independently before publication. How this catalog is written.