Long term results of bone-patella-tendon-bone ACL reconstruction.

Ettinger, Max; Etter, Friedel; Calliess, Tilman; Bohnsack, Michael; Becher, Christoph · J Orthop · 2017

retrospective_cohort · Level III

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Abstract

To assess outcomes of bone-patella-tendon-bone ACL-reconstruction at 18 years follow-up. Outcome measures included the IKDC clinical examination form and clinical scores. Radiographs were analyzed to determine the grade of osteoarthritis. 69% of the examined patients (<i>n</i> = 54) had a normal/nearly normal knee, 14% were abnormal and 17% severely abnormal with significant improvement (<i>P</i> ≤ 0.001). The mean Lysholm score was 87.7 ± 12.4 and the Tegner activity level was 5 ± 2. Osteoarthritic changes were present in 52%. BPTB ACL-reconstruction provides a satisfactory outcome with a high incidence of radiographic osteoarthritic changes.

Anatomy