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Methods and Devices for Surgical Guide Pin Placement
专利权人:
发明人:
Douglas A. Fifolt
申请号:
US16005941
公开号:
US20180289410A1
申请日:
2018.06.12
申请国别(地区):
US
年份:
2018
代理人:
摘要:
Methods and devices are provided for placing surgical guide pins, reamers, and ligament grafts into bone. In one exemplary embodiment, the method can include advancing a guide pin that includes a proximal rigid portion and a flexible distal portion. The rigid proximal portion can be advanced into a femoral tunnel such that the flexible distal portion extends across an intra-articular space. The flexible portion of the guide pin can be bent to adjust a distance between the guide pin and articular cartilage. A cannulated reamer can be advanced over the flexible portion of the guide pin and the reamer can be manipulated to avoid contact with the articular cartilage in the intra-articular space. A ligament graft can be secured in the femoral tunnel created by the guide pin and the reamer.
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