Invention Grant
- Patent Title: bone plating system
- Patent Title (中): 骨电镀系统
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Application No.: US09660287Application Date: 2000-09-12
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Publication No.: US06623486B1Publication Date: 2003-09-23
- Inventor: Paul C. Weaver , Jeff W. Mast , Keith A. Mayo , Brett R. Bolhofner , David Little
- Applicant: Paul C. Weaver , Jeff W. Mast , Keith A. Mayo , Brett R. Bolhofner , David Little
- Main IPC: A61B1756
- IPC: A61B1756

Abstract:
The present invention relates to a bone plating system and method for fracture fixation of bone. The bone plating system includes a bone plate, at least one locking screw, and at least one non-locking screw. The bone plate has locking holes with threads and non-locking holes. The locking screws have a shaft with a thread for engaging bone and a head with a thread configured and dimensioned to mate with the thread of the locking holes. The non-locking screws have a thread for engaging bone and a non-threaded head. Both the locking and non-locking screws remain seated in their respective holes for substantially as long as the bone plate is implanted. The non-locking screws compress the bone plate against the bone and hold fracture reduction while the locking screws are secured to the plate at a fixed angular relationship. The mixed fixation achieved by this bone plating system and method is particularly useful for treatment of per-articular fractures.
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