中国口腔种植学杂志 ›› 2020, Vol. 25 ›› Issue (3): 108-111.DOI: 10.12337/zgkqzzxzz.2020.09.003

• 临床研究 • 上一篇    下一篇

CGF联合GBR用于前牙区种植体周围炎临床效果观察分析

黄杰, 肖逊, 温永梅   

  1. 646000 四川泸州 西南医科大学附属口腔医院(黄杰); 西南医科大学附属口腔医院口腔修复科(温永梅); 四川 成都 四川省人民医院口腔科(肖逊)
  • 出版日期:2020-09-10 发布日期:2021-08-17
  • 通讯作者: 温永梅

The clinical effect analysis of CGF combined with GBR for the treatment of anterior peri-implantitis

HUANG Jie, XIAO Xun, WEN Yongmei   

  1. Affiliated Stomatological Hospital of Southwest Medical University, Luzhou Sichuan 646000
  • Online:2020-09-10 Published:2021-08-17

摘要: 目的: 观察浓缩生长因子(Concentrated growth factor,CGF)联合引导性骨组织再生(Guided bone regeneration,GBR)用于前牙区种植体周围炎的临床疗效。方法: 共纳入25例前牙区种植体周围炎,随机分为实验组和对照组,实验组使用CGF膜联合GBR术,对照组使用胶原膜联合GBR术。术后两周观察软组织愈合情况,术后两月测量其探诊深度(Probing depth,PD)、探诊后出血(Bleeding on probing,BOP)、红色美学指数(Pink Esthetic Score,PES)以评价临床疗效。结果: 术后两周软组织愈合无统计学差异,术后两月实验组PD和BOP明显降低,两组PES评分差异具有统计学意义(P<0.001)。结论: CGF联合GBR治疗前牙美学区种植体周围炎疗效良好,获得较好的软组织恢复。

关键词: 浓缩生长因子, 引导性组织再生, 前牙区种植体周围炎

Abstract: Objective: To observe the clinical effect of concentrated growth factor(CGF) combined with guided bone regeneration(GBR) on peri-implantitis in anterior teeth. Methods: A total of 25 cases of peri-implant inflammation in anterior teeth were randomly divided into experimental group and control group. The experimental group was treated with CGF membrane combined with GBR, and the control group was treated with collagen membrane combined with GBR. To evaluate the clinical effect by observing soft tissue healing after two weeks, and surveying probing the depth(PD), bleeding on probing(BOP) and pink esthetic score(PES) after two mouths. Results: There was no statistical difference in soft tissue healing two weeks after operation, but the index of PD and BOP in the experimental group after two mouths were significantly reduced, and the difference of PES score between the two groups was statistically significant(P<0.001). Conclusion: CGF combined with GBR has a good effect in the treatment of peri-implantitis in the aesthetic area of anterior teeth and better soft tissue recovery is achieved.

Key words: concentration of growth factors, guided tissue regeneration, peri-implant inflammation in the anterior tooth area

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