Agrawal Nikhil, Yari Shawn, Engles Drew, Reece Edward M
Division of Plastic Surgery, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas.
Akron Children's Hospital Specialty Care, Akron, Ohio.
Semin Plast Surg. 2019 Aug;33(3):200-203. doi: 10.1055/s-0039-1693432. Epub 2019 Aug 2.
Arthritis remains a widespread and yet unsolved therapeutic dilemma. Cartilage grafting has proven to be difficult and satisfactory results are often elusive. There are several inherent difficulties. These include both chondrocyte migration and the lack of sufficient uptake of nutrients to allow for graft survival. With autografts, there is also the paucity of symptom-free donor sites. Accordingly, multiple alternative therapies for cartilage regeneration and/or substitution have been developed over time. In this article, the authors shall discuss the options for the treatment of damaged cartilage with a focus on the cartilage grafting techniques.
关节炎仍然是一个普遍存在且尚未解决的治疗难题。软骨移植已被证明是困难的,往往难以获得令人满意的结果。存在几个固有的困难。这些困难包括软骨细胞迁移以及缺乏足够的营养物质摄取以维持移植物的存活。对于自体移植,还存在无症状供体部位不足的问题。因此,随着时间的推移,已经开发出多种用于软骨再生和/或替代的替代疗法。在本文中,作者将重点讨论软骨移植技术,探讨治疗受损软骨的选择。