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. 1997 Sep;21(4):232–238. doi: 10.1007/s002640050157

Medial meniscus replacement by a fat pad autograft

An experimental study in sheep

D Kohn 1, M Rudert 2, C J Wirth 2, W Plitz 3, G Reiss 4, H Maschek 5
PMCID: PMC3617697  PMID: 9349959

Summary.

The medial meniscus in 15 sheep was replaced by a pediculated infrapatellar fat pad graft and resulted in the development of a macroscopically meniscus-like structure within 6 months. Five additional sheep with a meniscectomy were controls. Degenerative changes in the fat pad autograft were visible after one year. Osteoarthritis of the weightbearing medial compartment was detected after 6 months. A temporary protective effect on the cartilage could be attributed to the autograft, but the long term results indicated that this was not permanent. Fat is not suitable as a meniscal substitute.

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Footnotes

Accepted: 8 November 1996


Articles from International Orthopaedics are provided here courtesy of Springer-Verlag

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