EasyRetrieve Contra Angle Driver Shaft

Easyretrieve Trephine System makes using trephines more practical and predictable. The centering pin, when used after the included 2mm pilot drill, precisely centres the trephine. The Trephine System comes apart after harvesting to allow easy access to the retrieved bone core. The drill guide is used to start the trephine into the bone. After the bone core is obtained the trephine blade is disassembled for easyretrieve bone core harvesting. Separate the Two-Piece Trephine to remove the harvested core from the trephine. A unique tool slowly and controllably retrieves the core from the trephine.