Invention Grant
US08685033B2 Anatomic femoral guide 有权
解剖股骨导向

Anatomic femoral guide
Abstract:
An anatomic femoral guide positions bone tunnels corresponding to the AM and PL bundles in ACL repair and reconstruction procedures. A template guide disposed in a surgical field proximate to a surgical member such as a femur or tibia defines a surgical footprint of the resulting bone tunnel. The template includes apertures corresponding to the size of the bone tunnels for the respective (AM or PL) bundles, and allows positioning at the drilling site to identify the size and location of the bone tunnel, as well as the relative distance between tunnels for double bundle procedures. An offset angle in the template provides differing orientations of the template apertures for visualizing the actual bone tunnel placement. The template has an aperture positionable parallel to a tibial plateau formation on the tibia, and the template orients a second aperture angled by the offset angle for positioning the second tunnel.
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