Invention Grant
- Patent Title: Instrument for removing bone tissue
- Patent Title (中): 用于去除骨组织的仪器
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Application No.: US12810114Application Date: 2008-12-12
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Publication No.: US08414586B2Publication Date: 2013-04-09
- Inventor: Simon Cawthan , Gary Moore
- Applicant: Simon Cawthan , Gary Moore
- Applicant Address: GB
- Assignee: Depuy International Limited
- Current Assignee: Depuy International Limited
- Current Assignee Address: GB
- Priority: GB0725263.8 20071227
- International Application: PCT/GB2008/004098 WO 20081212
- International Announcement: WO2009/083707 WO 20090709
- Main IPC: A61B17/32
- IPC: A61B17/32
Abstract:
An instrument for removing tissue from a bone to create a cavity which is approximately circular in outline in which tissue within a predetermined region within the circular outline is left relatively undisturbed. The instrument includes a rotational drive unit which oscillates through an angle α. A cutting head can be connected to the drive unit to cause the head to rotate.
Public/Granted literature
- US20100280517A1 INSTRUMENT FOR REMOVING BONE TISSUE Public/Granted day:2010-11-04
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