Fig. 4
From: Meniscal substitution, a developing and long-awaited demand
Arthroscopic images of scaffold-based partial meniscal substitution. a) and b) Substitution of partial medial meniscus defect using the collagen meniscus implant (CMI; Stryker Corporation, Kalamazoo, MI, USA). c) and d) Substitution of partial medial meniscus defect using Actifit® (Orteq Sports Medicine Ltd., London, United Kingdom). a) Measurement of the defect size. b) CMI in situ. c) All-inside suture fixation of Actifit®. d) Actifit® in situ. MFC, medial femoral condyle; MTP, medial tibial plateau. (Acknowledgement to Stefano Zaffagnini, who provided the images)