中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (22): 3451-3455.doi: 10.3969/j.issn.2095-4344.1271

• 组织工程口腔材料 tissue-engineered oral materials • 上一篇    下一篇

无托槽隐形矫治器治疗成人牙周病

杨宝宽1,2,黄  睿1,施星辉1
  

  1. 1南京医科大学附属口腔医院第三门诊部,江苏省南京市  210014;2南京医科大学口腔疾病研究江苏省重点实验室,江苏省南京市  210000
  • 收稿日期:2019-03-13
  • 通讯作者: 黄睿,医师,南京医科大学附属口腔医院第三门诊部,江苏省南京市 210014
  • 作者简介:杨宝宽,男,1981年生,江苏省洪泽县人,汉族,2009年南京医科大学毕业,硕士,主治医师,主要从事口腔方面的研究。

Bracketless invisible orthodontic appliance for treating adult periodontal disease

Yang Baokuan1, 2, Huang Rui1, Shi Xinghui1
  

  1. 1Third Outpatient Department, Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210014, Jiangsu Province, China; 2Jiangsu Provincial Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210000, Jiangsu Province, China
  • Received:2019-03-13
  • Contact: Huang Rui, Physician, Third Outpatient Department, Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210014, Jiangsu Province, China
  • About author:Yang Baokuan, Master, Attending physician, Third Outpatient Department, Affiliated Stomatological Hospital of Nanjing Medical University, Nanjing 210014, Jiangsu Province, China; Jiangsu Provincial Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing 210000, Jiangsu Province, China

摘要:

文章快速阅读:

 

文题释义:
无托槽隐形矫治器:是一种由计算机辅助设计且制作完成的透明弹性活动矫牙装置,通过不间断地小范围移动牙齿而达到矫治目的,由于其可灵活控制矫治力大小及作用时间,较传统固定矫治器具有更大的临床应用优势:①可自行取戴,有利于患者的口腔卫生;②相比于传统的固定矫治器口感更为适;③美观性更好,对有特殊职业及心理负担重的人群较为适用;④对饮食的影响较小;⑤三维方向控制牙齿矫正,更为精确;⑥不影响其他辅助治疗;⑦对患者口内现有的修复体无明显损伤。
牙周病:是由于牙龈、牙槽骨、牙骨质及牙周韧带等牙齿支持组织炎症感染所导致的一种疾病,临床上常表现为牙龈疼痛、出血及口臭等。
 
 
背景:目前国内外研究中已有学者指出,无托槽隐形矫治器在成人牙周病治疗中能得到更好的应用。
目的:观察无托槽隐形矫治器相比于传统疗法治疗成人牙周病的效果。
方法:纳入2013年1月至2016年8月于南京医科大学附属口腔医院就诊的120例牙周病患者,采用随机数字表法分为2组:观察组(n=60)接受无托槽隐形矫治技术治疗,对照组(n=60)接受传统固定矫治技术治疗。治疗前及治疗完成后,判定两组牙周健康状况(牙龈指数、牙周探诊深度、龈沟出血指数及菌斑指数),并进行疗效判定,同时检测龈沟液中C-反应蛋白、肿瘤坏死因子α、白细胞介素2及白细胞介素6水平。试验方案已通过南京医科大学附属口腔医院伦理委员会批准,伦理审批号201302036。
结果与结论:①治疗完成后,观察组的菌斑指数明显低于对照组(P < 0.05),两组牙龈指数、牙周探诊深度、龈沟出血指数比较差异无显著性意义(P > 0.05);②观察组的治疗有效率高于对照组(93.3%,80.0%,P < 0.05);③治疗完成后,观察组龈沟液中C-反应蛋白、肿瘤坏死因子α及白细胞介素6水平均低于对照组    (P < 0.05),白细胞介素2水平高于对照组(P < 0.05);④结果表明,无托槽隐形矫治器治疗成人牙周病疗效确切,可有效降低相关炎症因子水平。

关键词: 无托槽隐形矫治, 牙周病, 牙龈指数, 牙周探诊深度, 龈沟出血指数, 肿瘤坏死因子α, 白细胞介素2, C-反应蛋白

Abstract:

BACKGROUND: Bracketless invisible orthodontic appliance has been shown to be available for adult periodontal disease.
OBJECTIVE: To compare the treatment efficacy between bracketless invisible orthodontic appliance and traditional method in adult periodontal disease.
METHODS: One hundred and twenty cases of periodontal disease admitted at Affiliated Stomatological Hospital of Nanjing Medical University from January 2013 to August 2016 were enrolled, and randomized into observation group (n=60, bracketless invisible orthodontic appliance) and control group (n=60, traditional method). The gingival index, probing depth, sulcus bleeding index and plaque index before and after therapy were detected and the curative effect was assessed. The levels of C-reactive protein, tumor necrosis factor-α, interleukin-2 and interleukin-6 in the gingival crevicular fluid were measured. The study was approved by the Ethics Committee of Affiliated Stomatological Hospital of Nanjing Medical University, approval No. 201302036.
RESULTS AND CONCLUSION: (1) The plaque index after therapy in the observation group was significantly lower than that in the control group (P < 0.05). The gingival index, probing depth, and sulcus bleeding index showed no significant difference between two groups (P > 0.05). (2) The total effective rate in the observation group (93.3%) was significantly higher than that in the control group (80.0%) (P < 0.05). (3) The levels of C-reactive protein, tumor necrosis factor-α, and interleukin-6 in the gingival crevicular fluid in the observation group were significantly lower than those in the control group (P < 0.05), and the level of interleukin-2 was significantly higher than that in the control group (P < 0.05). (4) In summary, the efficacy of bracketless invisible orthodontic appliance for treating adult periodontal disease is exact, and can effectively reduce the levels of inflammatory factors.

Key words: bracketless invisible orthodontic appliance, periodontal disease, probing depth, sulcus bleeding, tumor necrosis factor-α, interleukin-2, C-reactive protein

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