Levels of glycosaminoglycans in gingival crevicular fluid of patients with periodontal degree II furcation involvement before and after guidedtissueregeneration.
根分叉病变患者引导组织再生治疗术前术后龈沟液中糖氨多糖水平的变化。
2
Objective: to investigate the biocompatibility of chitosan as membrane for periodontal guidedtissueregeneration (GTR).
目的：观察壳聚糖作为牙周引导组织再生膜的生物相容性。
3
Conclusion: From the point of view of mechanical strength and degradation performance, Chitosan membrane meet the requirements of guidedtissueregeneration.