专利名称：Retrodrill system
发明人：Ferragamo, Michael C.,Davis,
William,Bourque, Bernard J.,Graf, Ben K.
申请号：AU2009221716申请日：20090306公开号：AU2009221716B2公开日：20150219
摘要：The present disclosure relates to a method of creating a bone tunnel duringligament reconstruction surgery. The method includes placing a guide wire (40) throughthe femur, the guide wire having a first end portion including a pointed tip and a secondend portion; placing a drill mechanism (60) over the first end portion of the guide wire,the drill mechanism having a first end portion including a drill bit (64) and a second endportion including an attachment portion; coupling an adaptor (71) assembly to theattachment portion, the adaptor assembly including a shaft 71g and being lockable tothe guide wire; coupling a drill to the shaft and operating the drill to create a tunnel inthe femur; coupling a drill bit assembly (80) to the second end portion of the guide wireand locating the assembly against the drill bit of the attachment portion; and operatingthe drill to create a counter bore within the tunnel.
申请人：Smith & Nephew, Inc.
代理人：Davies Collison Cave
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