KENNEDY, ERIC STEVEN,WILKINSON, ZACHARY CHRISTOPHER,TARSHA, MAROUN HANNA,WINEBARGER, RANDY C.
申请号：
EP13827809
公开号：
EP2884908A4
申请日:
2013.08.09
申请国别(地区):
EP
年份:
2016
代理人:
摘要：
A tibial cutting guide includes upper and lower portions having patient-matched surfaces. The upper portion defines resection slots for forming resections about the tibial eminence. The lower portion defines two pin slots for receiving alignment pins such that in use the position of the resection slots relative to the tibial eminence can be adjusted by sliding the cutting guide along the alignment pins placed in the tibia through the pin slots. The lower portion defines a resection slot for guiding a saw blade to form a horizontal plateau resection, and two pin holes for receiving fixation pins. A method includes positioning a patient-matched cutting guide on the proximal tibia； intra-operatively adjusting the position of the cutting guide in two degrees of freedom by sliding the cutting guide along fixation pins placed in the tibia； and resecting the tibia about the tibial eminence.
