9-1/2″ (24.0 cm) Holscher Nerve Root Retractor is ideally suited for use in retraction of nerve roots during spinal surgeries. The elevation and retraction of nerve roots keeps them safe from unintentional injury if the surrounding areas are being operated upon. This retractor features a loop shaped handle and a small hook style tip. Additionally this is available with either a 6.5 mm blade or a 13.0 mm blade making it versatile enough for any surgical scenario or any particular patient need.