For general surgery, the ring handle and ratchet catch support secure positioning.Self-retaining action supports hands-free retraction in neurosurgery, aiding visualization.Orthopedic procedures benefit from adjustable shaft positioning around the operative field.Six-and-a-half-inch overall length provides practical reach for controlled retraction.Two-inch blade length supports focused exposure through a compact profile.Three blunt prongs with left spade configuration support controlled tissue e