Arthroscopic Cartilage Repair of the Patella With Minced Cartilage and Collagen Membrane Scaffold With Bone Marrow Aspirate Concentrate

The single-staged repair technique of patellofemoral cartilage lesions has previously been described, with the utility of a bilayer scaffold and minced cartilage via an open mini-arthrotomy, showing great clinical efficacy. We describe a procedure similarly aimed at addressing patellofemoral lesions...

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Main Authors: Edmund Jia Xi Zhang, Zachariah Gene Wing Ow, M.B.B.S., Edward Vincentius Lie, M.B.B.S., Ian Dominic Dhanaraj, F.R.C.S.Ed. (Ortho.), Keng Lin Wong, F.R.C.S.Ed. (Orth.), Ph.D.
Format: Article
Language:English
Published: Elsevier 2025-04-01
Series:Arthroscopy Techniques
Online Access:http://www.sciencedirect.com/science/article/pii/S2212628724004614
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Summary:The single-staged repair technique of patellofemoral cartilage lesions has previously been described, with the utility of a bilayer scaffold and minced cartilage via an open mini-arthrotomy, showing great clinical efficacy. We describe a procedure similarly aimed at addressing patellofemoral lesions but with an all-arthroscopic approach, using a porcine-derived collagen I/III bilayer scaffold augmented with bone marrow aspirate concentrate and minced cartilage.
ISSN:2212-6287