摘要
目的观察应用富血小板纤维蛋白联合Bio-Oss骨粉修复颌骨骨缺损的临床效果。方法回顾性分析2012年6月～2015年12月我院收治的颌骨缺损患者46例,将22例单纯行Bio-Oss骨粉修复的患者纳入对照组,将24例PRF联合Bio-Oss骨粉修复患者纳入观察组。比较两组术后不同时期新生骨骨密度及术后6个月内并发症。结果观察组术后1个月、3个月、6个月新生骨骨密度均高于同期对照组新生骨骨密度,差异有统计学意义（P〈0.05）。观察组1例发生术后感染。对照组2例发生术后感染1例不对称畸形。两组并发症比较,差异无统计学意义（P=0.336 4）。结论联合应用PRF、Bio-Oss骨粉修复手术后颌骨缺损具有较好的临床应用价值。
Objective To observe the clinical effect of platelet rich fibrin with oral Bio-Oss bone to repair bone defect. Methods Retrospective analysis of clinical data of 46 patients with jaw defects in our hospital from June 2012 to December 2015. 22 patients who were treated with Bio-Oss bone to repair were taken as control group, and 24 cases of PRF combined with Bio-Oss bone to repair patients were taken as observation group. After surgery, bone mineral density at different times in different periods and complications within 6 months after operation were compared between two groups. ResultsNewborn bone density of patient in observation group were higher than those of the control group at the same time（1 month, 3 months, 6 months after surgery）newborn bone mineral density, the difference was statistically significant（P〈0.05）. In the observation group, there was 1 cases had postoperative infection. In the control group, there were 2 cases of postoperative infection and 1 case asymmetry. Compared complications cases between two groups, the difference was not statistically significant（P=0.336 4）. Conclusion Combined with PRF, Bio-Oss bone in bone defect repair has a good clinical value.
出处
《中国卫生标准管理》
2016年第9期52-54,共3页
China Health Standard Management
