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Anatomic femoral drill guide
专利权人:
Smith & Nephew; Inc.
发明人:
Johnson, Darren Lee,McCarthy, Gary Robert
申请号:
AU2016213829
公开号:
AU2016213829B2
申请日:
2016.08.11
申请国别(地区):
AU
年份:
2018
代理人:
摘要:
#$%^&*AU2016213829B220180222.pdf#####H: ejl Interwoven NRPortbl DCC EJL 0714199 L.docx-11/08/2016 ABSTRA 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.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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