With its 55x11mm blade, the 8 1/2 Kocher-Langenbeck retractor provides strong tissue retraction for deep surgical fields, particularly in general, abdominal, and orthopedic surgery. This retractor is perfect for treatments requiring consistent control over soft tissue or muscle because it combines the Langenbeck design for effective exposure with the Kocher-style gripping action. Its superior surgical stainless steel construction guarantees strength, longevity, and corrosion resistance in addition to compatibility with common sterilizing procedures.