Arthroscopic access cannula seal, single-use

An arthroscopic access cannula seal is a single-use device designed to prevent fluid leakage during arthroscopic surgery. It fits onto the proximal end of an arthroscopic cannula, ensuring a secure seal while allowing instruments to pass through without spilling irrigation fluid like saline.

These devices are typically sterile, disposable, and come in multiple sizes to match different cannula and instrument diameters. They are regulated as medical devices, with classification and supply rules varying by jurisdiction, but are generally considered essential for maintaining sterile conditions in joint procedures.