羟基磷灰石人工骨在颜面轮廓整形中的应用

Application of hydroxyapatite artificial bone in facial contour reshaping

目的探讨评价羟基磷灰石微粒在面部轮廓整形中的应用效果。方法回顾性观察88例使用HA隆鼻和面部骨性凹陷填充的求美者,医师和求美者双方对术后效果进行评价(包块外观、触感、长期稳定性和并发症),并将评价结果进行比较分析。结果两组均获得了较高的满意度,且术后无一例发生术区感染、假体移位或外露等并发症。结论羟基磷灰石是一种优良的持久的可应用于隆鼻、面部骨性凹陷矫正、非承重骨填补且被广大求美者接受的生物材料。

Objective To explore and evaluate the efficacy of application of hydroxyapatite（HA） particles in facial contour reshaping. Methods Retrospective observation of 88 cases with HA rhinoplasty and facial bone filling. Patients and physicians evaluated the postoperative results（including appearance, sensation, long-term stability, and complications） and subsequently analyzed the evaluation results. Results Both groups achieved high satisfaction and none of the patients had postoperative infection, prosthesis shift or exposure or other complications. Conclusion Hydroxyapatite is an excellent and durable biomaterial that can be used for rhinoplasty, facial bone depression correction, non-weight-bearing bone filling and is widely accepted by the majority of plastic surgeons.