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Previous Ace Report Music-based multi-task training for older adults Next Ace Report No difference between single-, double-row suture anchor repair in rotator cuff tears
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Arthroplasty
Knee ACI: No clinical outcome differences between periosteal and collagen membrane cover
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Arthroplasty
Knee ACI: No clinical outcome differences between periosteal and collagen membrane cover
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This report has been verified by one or more authors of the original publication.
Knee. 2006 Jun;13(3):203-10. Epub 2006 Apr 27
Contributing Authors

CR Gooding W Bartlett G Bentley JA Skinner R Carrington A Flanagan

68 patients with symptomatic articular cartilage defects in the knee were randomized to receive autologous chondrocyte implantation with a periosteal cover (ACI-P) or a type I/III collagen membrane (ACI-C). After a follow up period of 24 months, there was no significant difference in clinical outcome between the two groups. However, a significant amount of the ACI-P patients required shaving of a hypertrophied graft after 1 year, compared to none in the ACI-C group. Overall, the results of the study determined that the effectiveness of a type I/III collagen membrane is comparable to a periosteal cover in promoting hyaline cartilage repair.

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OrthoEvidence. Knee ACI: No clinical outcome differences between periosteal and collagen membrane cover. ACE Report. 2013;3(8):503. Available from: https://myorthoevidence.com/AceReport/Report/

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