Carpenter Melissa L, Villarreal-Espinosa Juan Bernardo, Kerzner Benjamin, Gómez-Verdejo Fernando, Jones Kristofer J, Wang Dean, Gerhold Cameron, Dave Udit, Chahla Jorge
Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, U.S.A.
Department of Orthopaedic Surgery, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, California, U.S.A.
Arthrosc Tech. 2024 Dec 10;14(4):103351. doi: 10.1016/j.eats.2024.103351. eCollection 2025 Apr.
Osteochondral defects in the knee can be managed in a variety of ways on the basis of location, size, and activity level. Current strategies to address these lesions produce variable long-term clinical outcomes and are associated with prolonged postoperative rehabilitation. In this Technical Note, we describe a reproducible, single-staged surgical technique for use of the OvertureTi Minimally Invasive Unicompartmental Articular Knee Resurfacing System. This system provides a viable alternative to biological surgical options or knee arthroplasty by selectively treating focal chondral lesions, while preserving healthy surrounding cartilage and meniscus.
膝关节的骨软骨损伤可根据损伤部位、大小和活动水平采用多种方法进行处理。目前针对这些损伤的治疗策略产生的长期临床效果各异，且术后康复时间较长。在本技术说明中，我们描述了一种可重复的单阶段手术技术，用于使用OvertureTi微创单髁膝关节表面置换系统。该系统通过选择性治疗局部软骨损伤，同时保留周围健康的软骨和半月板，为生物手术方案或膝关节置换术提供了一种可行的替代方案。
