For open abdominal and pelvic surgeries, this self-retaining abdominal retractor is intended for mild exposure. With a maximum spread of 4 3/4" and a length of 9 1/4", the Collin retractor offers hands-free, reliable soft tissue retraction. In limited surgical settings, its flexible design and curved frame provide improved view and access. constructed from surgical-grade stainless steel for longevity, resistance to corrosion, and ease of sterilizing.