The Jefferson Self-Retaining Retractor is a specialized surgical instrument frequently employed in various medical procedures, particularly those involving neurosurgery or orthopedic surgery. Named after its inventor, Dr. Thomas Jefferson, this self-retaining retractor is designed to hold tissues and maintain a clear surgical field without constant manual adjustment. Its versatile design includes adjustable blades and a locking mechanism, allowing surgeons to customize retraction as needed. The Jefferson Self-Retaining Retractor is instrumental in enhancing visibility and access during delicate surgeries, reducing the reliance on additional personnel for retraction and thus contributing to the efficiency and precision of the procedure, particularly in spinal or neurological contexts.