中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (14): 2250-2255.doi: 10.3969/j.issn.2095-4344.2467

• 组织构建综述 tissue construction review • 上一篇    下一篇

上颌骨性扩弓器在上颌骨横向发育不足中的应用及优势

张肖雅,张荣和   

  1. 滨州医学院附属医院口腔正畸科,山东省滨州市  256600
  • 收稿日期:2019-07-23 修回日期:2019-07-27 接受日期:2019-08-27 出版日期:2020-05-18 发布日期:2020-03-16
  • 通讯作者: 张荣和,硕士,副教授,滨州医学院附属医院口腔正畸科,山东省滨州市 256600
  • 作者简介:张肖雅,女,1991年生,山东省郯城县人,汉族,滨州医学院在读硕士,医师,主要从事口腔正畸学研究。

Maxillary skeletal expander for maxillary transverse deficiency: application and strengths

Zhang Xiaoya, Zhang Ronghe   

  1. Orthodontic Department of Binzhou Medical University Hospital, Binzhou 256600, Shandong Province, China
  • Received:2019-07-23 Revised:2019-07-27 Accepted:2019-08-27 Online:2020-05-18 Published:2020-03-16
  • Contact: Zhang Ronghe, Master, Associate professor, Orthodontic Department of Binzhou Medical University Hospital, Binzhou 256600, Shandong Province, China
  • About author:Zhang Xiaoya, Master candidate, Physician, Orthodontic Department of Binzhou Medical University Hospital, Binzhou 256600, Shandong Province, China

摘要:

文题释义:
上颌骨横向发育不足:是许多错牙合畸形的常见伴发症状,青少年发病率为8%-23%,成人正畸患者发病率约为10%,常表现为上颌基骨及牙弓狭窄、腭盖高拱、单侧或双侧后牙反或对刃、颊廊过大等。
上颌骨性扩弓器:通过4颗穿透双层骨皮质(腭骨和鼻底)的微种植体的辅助,将特制的螺旋扩弓器固定在硬腭后部,使螺旋扩弓器产生的扩弓力直接作用于上颌骨而不是牙列,从而产生骨性扩弓效应。

背景:上颌骨性扩弓器是一项上颌骨非手术扩弓技术,与传统的上颌快速扩弓器、微种植体辅助上颌快速扩弓和外科手术辅助上颌快速扩弓截然不同,为上颌骨横向发育不足的矫治提供了新思路、新方法,尤其为生长发育完成的成年患者提供了高效且微创的骨性扩弓效果。

目的:通过检索、筛选和阅读大量文献的方法,对上颌骨性扩弓器在上颌骨横向发育不足中的应用及优势进行系统性综述,为该类患者临床治疗方案确定提供科学的参考依据。

方法:对Cochrane图书馆、PubMed、Embase、Web of Science、中国学术期刊全文数据库(CNKI)、万方数据库(Wanfang)、中国生物医学文献数据库(CBM)等国内外常用数据库进行计算机检索,全面收集2019-05-31之前发表的与上颌骨性扩弓器相关的中英文文献。

结果与结论:上颌骨性扩弓器是矫治上颌骨横向发育不足的一种有效方法,其扩弓不受年龄限制,对于成人依然有良好的骨性扩弓效果。上颌骨性扩弓器使整个面中部结构扩张,导致腭中缝接近平行扩大,翼腭缝裂开,颧骨间宽度增加,包括鼻骨上区在内的整个鼻腔变宽,且牙齿颊倾、牙槽骨高度降低等不良反应较小。

ORCID: 0000-0001-7741-6045(张肖雅)

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

关键词: 上颌骨横向发育不足, 上颌骨性扩弓器, 上颌快速扩弓器, 外科辅助上颌快速扩弓, 微种植体辅助上颌快速扩弓

Abstract:

BACKGROUND: Maxillary skeletal expander is a non-surgical expansion technique of the maxilla. It is different from the traditional maxillary rapid expander, micro-implant assisted rapid palatal expansion, and surgically assisted rapid palatal expansion. It provides new ideas and methods for the correction of maxillary transverse deficiency, and especially for adult patients with the growth finished, provides an efficient and minimally invasive bone expansion.

OBJECTIVE: To review the application and advantage of the maxillary skeletal expander in the treatment of maxillary transverse deficiency, providing scientific reference for the clinical therapeutic schedule in such patients.

METHODS: A computer search for Cochrane Library, PubMed, Embase, Web of Science, CNKI, WanFang Database, and CBM databases was performed for Chinese and English literature related to the maxillary expansion device published before May 31st, 2019.

RESULTS AND CONCLUSION: The maxillary skeletal expander is an effective method for correcting the maxillary transverse deficiency, and the expansion of the arch is not limited by age. This device also has a good outcome in bone expansion for adults. The maxillary skeletal expander expands the entire mid-face structure, causing the mid-sacral suture to be parallel, followed by ruptured palatine suture, increased width between the zygomatic bones, as well as the entire nasal cavity involving the upper nasal bone area is widened. This device also causes less adverse reactions, for example, the teeth are inclined buccally and the height of the alveolar bone is reduced. 

Key words: maxillary transverse deficiency, maxillary skeletal expander, rapid palatal expander, surgically assisted rapid palatal expansion, micro-implant assisted rapid palatal expansion

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