CGF 在上颌前牙美学区种植中的临床应用

doi:10.12337/zgkqzzxzz.2019.09.004

摘要/Abstract

摘要： 目的： 观察浓缩生长因子(Concentrated Growth Factor, CGF)在前牙美学区种植中的效果。方法： 共纳入24例上颌前牙美学区种植患者,并按患者是否同意使用CGF分为CGF组和对照组,通过锥形束计算机断层扫描技术(Cone-beam Computerized tomography, CBCT)测量患者术后不同时间牙槽骨高度、唇侧骨壁厚度,通过粉红色美学指数(Pink Esthetic Score,PES)和白色美学评分标准(White Esthetic Score,WES)评估红白美学效果。结果： 术后6月,两组牙槽骨高度差异具有统计学意义(t=2.39,P< 0.05),两组PES评分差异具有统计学意义(t=5.479,P< 0.05),WES评分差异具有统计学意义(t=2.256,P< 0.05)。结论： CGF能很好的促进骨再生与软组织修复,将CGF应用于前牙美学区种植,有望获得更佳的红白美学效果。

关键词: 浓缩生长因子, 前牙美学区种植, 红白美学效果

Abstract: Objective： To observe the effect of Concentrated Growth Factor (CGF) in the cultivation of anterior teeth aesthetics. Methods： A total of 24 patients with maxillary anterior teeth aesthetics were enrolled, and patients were consented to use CGF to be divided into CGF group and control group. Cone beam com- puted tomography (CBCT) was used to measure the height of the alveolar bone and the thickness of the la- bial bone wall at different time after operation. The red and white aesthetic effects were evaluated by the Pink Esthetic Score(PES) and the White Esthetic Score(WES). Result: At 6 months postoperatively, the difference in alveolar bone height between the two groups was statistically significant(t=2.39, P<0.05). The difference in PES scores between the two groups was statistically significant (t=5.479, P<0.05). The difference in WES scores was statistically significant(t=2.256, P<0.05). Conclusion： CGF can promote bone regeneration and soft tissue repair. CGF is applied to the anterior teeth aesthetic area and is expect- ed to obtain better red and white aesthetic effects.

Key words: concentrated growth factor, planting in the anterior teeth aesthetic area, red and white aesthetic eff

中图分类号:

782.13

任静,郑佳俊,黄杰,等. CGF 在上颌前牙美学区种植中的临床应用[J]. 中国口腔种植学杂志, 2019, 24(3): 114-117. DOI: 10.12337/zgkqzzxzz.2019.09.004

REN Jing, ZHENG Jiajun, HUANG Jie, et al. Clinical application of CGF in the implantation of maxillary anterior aesthetic area[J].Chinese Journal of Oral Implantology, 2019, 24(3): 114-117.DOI: 10.12337/zgkqzzxzz.2019.09.004.

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