ANTERIOR STABILIZED KNEE IMPLANT
First Claim
1. A total knee implant prosthesis comprising:
- a posterior retaining ligament femoral component including a pair of condyles interposed by an opening, the femoral component also including an anterior cam; and
a posterior retaining ligament tibial component, the tibial component including a post and a pair of condyle depressions.
2 Assignments
0 Petitions
Accused Products
Abstract
A posterior cruciate ligament retaining knee implant prosthesis comprising a femoral component including a medial condyle and a lateral condyle separated from one another by an intercondylar channel adapted to accommodate throughput of a native cruciate ligament, both the medial condyle and the lateral condyle posteriorly terminate individually, the medial condyle including a medial condyle bearing surface and the lateral condyle including a lateral condyle bearing surface, the femoral component including an anterior cam, and a tibial component including a medial condyle receiver having a medial condyle receiver bearing surface, the tibial component also including a lateral condyle receiver having a lateral condyle receiver bearing surface, the tibial component also including an anterior post.
162 Citations
105 Claims
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1. A total knee implant prosthesis comprising:
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a posterior retaining ligament femoral component including a pair of condyles interposed by an opening, the femoral component also including an anterior cam; and a posterior retaining ligament tibial component, the tibial component including a post and a pair of condyle depressions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 99, 100)
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50-98. -98. (canceled)
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101-102. -102. (canceled)
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103. A total knee implant prosthesis comprising:
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a posterior retaining ligament femoral component including a pair of condyles interposed by an opening to accommodate a posterior cruciate ligament, the femoral component also including an anterior cam; and a posterior retaining ligament tibial component, the tibial component including a post and a pair of condyle depressions; wherein at least one of the anterior cam and the post is spring biased.
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104. A posterior cruciate retaining total knee femoral implant prosthesis comprising:
a posterior retaining ligament femoral component including a pair of condyles interposed by an opening to accommodate a posterior cruciate ligament, the femoral component also including an anterior cam.
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105-123. -123. (canceled)
Specification