The Weitlaner Self-Retaining Retractor is a surgical instrument that plays a crucial role in various medical procedures, particularly in orthopedic and general surgeries. Named after its inventor, Dr. Ernst Weitlaner, this self-retaining retractor is designed to hold back tissues, allowing surgeons to maintain a clear surgical field without continuous manual assistance. Its pronged, ratcheted design enables the retractor to stay in place during the procedure, ensuring optimal visibility and access. The Weitlaner Self-Retaining Retractor is an invaluable tool in surgical precision, reducing the need for additional personnel to assist with retraction, thus contributing to the efficiency and success of surgeries.