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生理性支抗与机械力支抗控制策略

中国组织工程研究 第21卷 第10期 2017–04–08出版

Chinese Journal of Tissue Engineering Research April 8, 2017 Vol.21, No.10

生理性支抗与机械力支抗控制策略

生理性支抗与机械力支抗控制策略

ISSN 2095-4344 CN 21-1581/R CODEN: ZLKHAH

1629 ·综述·

www.

CRTER .org

哈丽哈•赛力克别克,女,1990年生,哈萨克族,新疆医科大学在读硕士,研究方向为口腔正畸学。

通讯作者:古力巴哈•买买提力,硕士,副教授,主任医师,硕士生导师,新疆医科大学第五附属医院口腔科,新疆维吾尔自治区乌鲁木齐市 830011

中图分类号:R318 文献标识码:A 文章编号:2095-4344 (2017)10-01629-06 稿件接受:2017-02-16

Haliha•Sailikebieke, Studying for master ’s degree, Department of Stomatology, the Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi 830011, Xinjiang Uygur Autonomous Region, China

Corresponding author: Gulibaha •Mamaitili, Master, Associate professor, Chief physician, Master ’s supervisor, Department of Stomatology, the Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi 830011, Xinjiang Uygur Autonomous Region, China

生理性支抗与机械力支抗控制策略

哈丽哈•赛力克别克,许 瑶,古力巴哈•买买提力(新疆医科大学第五附属医院口腔科,新疆维吾尔自治区乌鲁木齐市 830011) 引用本文:哈丽哈•赛力克别克,许瑶,古力巴哈•买买提力. 生理性支抗与机械力支抗控制策略[J].中国组织工程研究,2017,

21(10):1629-1634.

DOI:10.3969/j.issn.2095-4344.2017.10.025 ORCID: 0000-0002-6931-1945(古力巴哈•买买提力)

文章快速阅读:

文题释义:

生理性支抗:隐形的支抗,不在正畸医生的视野之内,即使没有牵拉力,磨牙也会逐渐往前倾斜而丢失支抗。量为磨牙生长和漂移的总量,方向为磨牙逐渐前倾型的近中移动。 分差力矩:用分差力矩矫治牙齿的方法由Mulligan 提出,它描述的是V 形曲在两邻牙之间不同部位会对前后两颗牙齿产生不同的力矩的一个常规力学现象。

摘要

背景:支抗控制是正畸治疗的关键,生理性支抗丢失量是磨牙生长和漂移的总量。

目的:通过生长发育及生物力学的角度分析生理性支抗矫治技术的矫治原理,探讨生理性支抗矫治技术的矫治特色。

方法:应用计算机检索1976年6月至2016年10月PubMed 数据库及中国知网数据库,检索词“Physiologic anchorage control ;Anchorage loss ;Mandible growth ;支抗;生理性支抗;下颌骨生长”,同时查阅相关图书。

结果与结论:生理性支抗控制技术不仅能阻碍磨牙支抗丧失,还能避免生长导致的生理性支抗丧失,达到最大支抗的要求。对处于生长发育期的患者,存在支抗控制的优势。 关键词:

生物材料;口腔生物材料;支抗;支抗控制;支抗丧失;生理性支抗;直丝弓矫治技术;分差力;新型交叉颊面管;国家自然科学基金

主题词:

正畸支抗;磨牙;组织工程

基金资助:

国家自然科学基金项目(31160231);新疆维吾尔自治区自然科学基金项目(联合基金)(2016D01C229)

Overview of the strategies for physiologic anchorage control and mechanical anchorage control

Haliha•Sailikebieke, Xu Yao, Gulibaha•M aimaitili (Department of Stomatology, the Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi 830011, Xinjiang Uygur Autonomous Region, China)

Abstract

BACKGROUND: Anchorage control is a critical part of orthodontic treatment, and physiologic anchorage loss consists of molar growth and drifting.

OBJECTIVE: To detail the principles of physiologic anchorage spee-wire system through the growth and biologic force aspects.

METHODS: A computer retrieval of PubMed and CNKI databeses was performed for relevant articles published from June 1976 to October 2016 using the keyword of “physiologic anchorage control; anchorage loss; mandible growth” in English and Chinese, respectively.

RESULTS AND CONCLUSION: The physiologic anchorage spee-wire system cannot only avoid natural

growth-induced physiological anchorage loss but also preserve molar anchorage, so as to achieve the request of maximum anchorage.

Subject headings: Orthodontic Anchorage Procedures; Molar; Tissue Engineering

Funding: the National Natural Science Foundation of China, No. 31160231; the Natural Science Foundation of

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