Study Status: Active, not recruiting
Recruit Status: Unknown status
Study Type: Interventional
Official Title: A Prospective Open-label Multi-center Study to Demonstrate the Safety and Efficacy of Cells Sheet-Autologous Chondrocyte Implantation（CS-ACI）for the Treatment of Articular Cartilage Defe
Brief Summary: In this study,the Autologous chondrocyte implantation (ACI)technology and cell sheet technology are used to Cells Sheet-Autologous Chondrocyte Implantation(CS-ACI) for treating Cartilage Defects.The Safety and Efficacy Study of CS-ACI are evaluated.