上海口腔医学

上海口腔医学 ›› 2021, Vol. 30 ›› Issue (1): 97-99.doi: 10.19439/j.sjos.2021.01.020

• 论著 • 上一篇    下一篇

甘氨酸龈下喷砂预防种植体周围炎的临床效果评价

吴珍, 朱操云, 夏烨   

  1. 1.上海交通大学医学院附属第九人民医院·口腔医学院 口腔第一门诊, 国家口腔疾病临床医学研究中心,上海市口腔医学重点实验室,上海市口腔医学研究所,上海 200011
  • 收稿日期:2019-11-21 修回日期:2020-07-03 出版日期:2021-02-25 发布日期:2021-04-02
  • 通讯作者: 朱操云,E-mail：zhucaoyun@126.com
  • 作者简介:吴珍（1980-）,本科,护师,E-mail：rhyylzw@hotmail.com
  • 基金资助:
    上海交通大学医学院附属第九人民医院护理科研院级基金（JYHL20182117）

Clinical effect of subgingival sandblasting with glycine powder on prevention of peri-implantitis

WU Zhen, ZHU Cao-yun, XIA Ye   

  1. The First Outpatient Department of Stomatology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; National Clinical Research Center for Oral Diseases; Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology. Shanghai 200011, China
  • Received:2019-11-21 Revised:2020-07-03 Online:2021-02-25 Published:2021-04-02

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摘要： 目的:探讨甘氨酸龈下喷砂预防种植体周围炎的临床效果。方法:选择2017年1月—2018年1月于上海交通大学医学院附属第九人民医院口腔第一门诊就诊的180例种植义齿修复患者,按照随机数字表法将患者分为A、B、C 3组：A组为甘氨酸龈下喷砂组,B组为单纯超声龈下刮治组,C组为健康教育组,每组60例,分别进行术后种植体维护,比较3组患者种植体周围炎发生率差异。采用SPSS 17.0软件包对数据进行分析。结果:A组患者术后18个月种植体周围炎发病率显著低于B组和C组（P=0.04）,3组患者牙周指标差异主要表现在探针深度、出血指数和菌斑指数3个方面,差异有统计学意义（P<0.05）。结论:甘氨酸龈下喷砂能有效预防种植体周围炎的发生,可作为种植体维护的有效手段推广应用。

关键词: 甘氨酸颗粒, 龈下喷砂, 龈下超声, 种植体周围炎

Abstract: PURPOSE: To evaluate the clinical effect of subgingival sandblasting with glycine powder on prevention of peri-implantitis. METHODS: One hundred and eight patients underwent dental implantation at First Outpatient Department from January 2017 to January 2018 were divided into 3 groups, i.e., subgingival sandblasting group(group A,n=60), subgingival ultrasound group (group B, n=60) and control group (group C, n=60). The occurrence of peri-implantitis among 3 groups was compared. Statistical analysis was conducted with SPSS 17.0 software package. RESULTS: Eighteen months after dental implantation, the rate of peri-implantitis in subgingival sandblasting group was significantly lower than that of subgingival ultrasound group and control group (P=0.04). There was significant difference in probe depth, bleeding index and plaque index among the three groups(P<0.05). CONCLUSIONS: Subgingival sandblasting with glycine powder can significantly reduce the occurrence of peri-implantitis, and can be an effective maintenance method for implant denture.

Key words: Glycine powder, Subgingival sandblasting, Subgingival ultrasound, Peri-implantitis

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