Surgery – Instruments – Orthopedic instrumentation
Reexamination Certificate
2007-12-11
2007-12-11
Pellegrino, Brian E. (Department: 3738)
Surgery
Instruments
Orthopedic instrumentation
C623S020310
Reexamination Certificate
active
10616102
ABSTRACT:
A femoral slideway and a femoral slideway/femur-size template combination is employed to create an installed knee prosthesis that creates a reduced amount of stress in the collateral ligaments relative to previous prostheses. In one embodiment, the reduced stress is achieved by employing a femoral slideway/femur-size template combination which results in installation of a femoral slideway which has a smaller dorsal-ventral dimension than a corresponding dimension of the femur prior to resection.
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Malzer Udo
Schmotzer Hans
Schuler Peter
Knobbe Martens Olson & Bear LLP
Pellegrino Brian E.
Plus Orthopedics AG
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