口腔医学研究

口腔医学研究 ›› 2016, Vol. 32 ›› Issue (4): 399-401.DOI: 10.13701/j.cnki.kqyxyj.2016.04.020

• 临床研究论著 • 上一篇    下一篇

隐形矫治器对患者龈沟液中AST和ALP水平的影响

初可嘉1,王海慧1,郑之峻1,李棋1,管晓燕2,3,刘建国2,3*   

  1. 1. 贵阳市口腔医院正畸科 贵州 贵阳 550002;
    2. 遵义医学院口腔学院 贵州 遵义 563000;
    3. 贵州省高等高校口腔疾病研究特色重点实验室 贵州 遵义 563000
  • 收稿日期:2015-12-09 出版日期:2016-04-28 发布日期:2016-04-28
  • 通讯作者: 刘建国,E-mail:13087891001@163.com
  • 作者简介:初可嘉(1984~ ),山东淄博人,硕士,主治医师,主要从事错颌畸形的矫治研究。
  • 基金资助:
    贵阳市高层次创新型青年卫生人才培养计划项目(编号:201505)

Changes of AST and ALP in Gingival Crevicular Fluid during Orthodontic Treatment with Invisible Aligner.

CHU Ke-jia1, WANG Hai-hui1, ZHENG Zhi-jun1, LI Qi1, GUAN Xiao-yan2,3, LIU Jian-guo2,3*.   

  1. 1. Guiyang Stomatological Hospital, Guiyang 550002, China;
    2. Zunyi Medical University of Stomatology, Zunyi 563000, China;
    3. Key Laboratory of Oral Diseases Research Higher Education Institution of Guizhou Province of Guizhou Province, Zunyi 563000, China
  • Received:2015-12-09 Online:2016-04-28 Published:2016-04-28

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摘要： 目的:探讨无托槽隐形矫治器与固定矫治器对正畸患者龈沟液中天门冬氨酸转氨酶(AST)和碱性磷酸酶(ALP)水平的影响。方法:选取16~35岁正畸患者30例,随机分为两组,每组各15例。实验组采用隐形矫治器,对照组采用直丝弓固定矫治器。分别在治疗前和治疗后6个月,检测各组患者菌斑指数(PLI)、牙龈指数(GI)和探诊深度(PD);收集患者龈沟液,检测AST、ALP水平。结果:矫治后6个月,实验组患者牙周指数、AST、ALP水平均明显低于对照组,差异具有统计学意义(P<0.05)。结论:观察期内,隐形矫治器较固定矫治器更有利于维护患者牙周健康。

关键词: 隐形矫治器, 固定矫治器, 龈沟液, 天门冬氨酸转氨酶, 碱性磷酸酶

Abstract: Objective: To compare the periodontal health between orthodontic patients with fixed orthodontic appliance and invisible aligner. Methods: A total of 30 patients were randomly divided into two groups. Invisible aligners were used in the experimental group, while fixed orthodontic appliances were used in the control group. Gingival crevicular fluid volume (GCF), AST and ALP in GCF were measured before treatment and 6 months after treatment respectively. Results: Six months after treatment, GCF, AST and ALP in the experimental group were lower than those in the control group (P<0.05). Conclusion: During the observation period, invisible aligner is more propitious to periodontal health than fixed orthodontic appliance.

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