Conclusion: It suggested SP-PLGA can promote the proliferation of human periodontal ligament fibroblasts through a long period of controlled release of SP.
结论：SP - PLGA纳米微球通过持续释放活性SP，可在较长时间内促进牙周膜成纤维细胞的增殖。
2
Objective To study the therapeutic effect of transverse carpal ligamentrelease on carpal tunnel syndrome (CTS) with arthroscopic "two-portal" technique.