改良式口腔内重新定位矫治器在完全性双侧唇腭裂中的应用
Modified Intraoral Repositioning Appliance in Complete Bilateral Cleft Lip and Palate.
作者信息
Raghav Pradeep, Ahuja N K, Gahlawat Subhash
机构信息
Professor, Department of Orthodontics and Dentofacial Orthopedics, Subharti Dental College, Meerut, Uttar Pradesh, India.
Professor and Head, Department of Orthodontics and Dentofacial Orthopedics, Subharti Dental College, Meerut, Uttar Pradesh, India.
出版信息
Int J Clin Pediatr Dent. 2011 May-Aug;4(2):129-33. doi: 10.5005/jp-journals-10005-1096. Epub 2010 Apr 15.
OBJECTIVE
The purpose of the modified repositioning appliance was to overcome the shortcoming of existing design for repositioning protruded premaxilla in a child with bilateral cleft lip and palate.
METHODS
The basic principles of design were similar to Latham's appliance but the surgical pinning of premaxillary segment was avoided and instead acrylic splint was prepared.
CONCLUSIONS
This technique avoids any invasive procedure, is useful to reposition protruded premaxillary segment in bilateral cleft lip and palate cases specifically in child who reports late with deciduous dentition.
目的
改良复位矫治器的目的是克服现有设计在双侧唇腭裂患儿中复位前突上颌前部的缺点。
方法
设计的基本原理与莱瑟姆矫治器相似，但避免了对上颌前部节段的手术固定，而是制作了丙烯酸夹板。
结论
该技术避免了任何侵入性操作，对于双侧唇腭裂病例，特别是乳牙列期就诊较晚的患儿，重新定位前突的上颌前部节段很有用。
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