Self-retaining design helps maintain exposure during cardiovascular, general, neurosurgical, and orthopedic procedures.Three-by-four sharp prongs provide focused tissue engagement for controlled retraction.Sharp prongs support precise placement when access and visualization are limited.The 6 1/2-inch length offers useful reach in operative fields.Ring handles promote familiar, balanced handling during extended surgical exposure.Ratchet catch helps hold the retractor open, supporting hands-free w