Timing of Intra-Articular Injection of Synovial Mesenchymal StemCells Affects Cartilage Restoration in a Partial Thickness Cartilage DefectModel in Rats

摘要

We investigated the effect of administration of intra-articular mesenchymalstem cells (MSCs) on cartilage repair at different timings, and thedistribution of MSCs in the knee.