Smith Peterson Bone Chisels (Chisel Width: 20mm) (203.2mm) (8inch) Dissecting and Tissue It consists of a pair

It consists of a pair of curved retractors connected to a frame

The angled blades and serrated edges make it easier to cut through thick tissue without crushing or tearing it

It is inserted into the patient's trachea and used to help keep the airway open and allow for easier breathing

A Volkmann Aural/Bone Curette Double Ended Large is a surgical instrument used to remove bone

This item is a surgical retractor

Smith Peterson Bone Chisels (Chisel Width: 20mm) (203.2mm) (8inch) Dissecting and Tissue It consists of a pairSmith Peterson Bone Chisels are surgical instruments used to separate and remove pieces of bone during orthopedic surgery. The chisel width (20mm) and length (203. 2mm or 8 inch) of the instrument will determine its use in a particular surgical procedure.