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Updated: Aug 4, 2026

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Athymic Rat Model for Evaluation of Engineered Anterior Cruciate Ligament Grafts
Published on: March 26, 2015
Fixed-bearing cruciate-retaining total knee arthroplasty
Robert T Trousdale1, Mark W Pagnano
1Departmentof Orthopaedics, Mayo Clinic, Rochester, MN 55905, USA. trousdale.robert@mayo.edu
Clinical Orthopaedics and Related Research
|November 20, 2002
Abstract:
Whether to retain, sacrifice, or substitute the posterior cruciate ligament remains controversial. There are advantages to each technique and the excellent long-term clinical results of each ensures that this controversy will continue. This article will review the indications, technique, and results of cruciate-retaining fixed-bearing total knee arthroplasty.

