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Orthodontics and Orthodontology Commons

Open Access. Powered by Scholars. Published by Universities.®

2018

Angle Class II division 2 malocclusion; deep bite; gummy smile; Improved super-elastic Ti-Ni alloy wire (ISW).

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Full-Text Articles in Orthodontics and Orthodontology

Use Improved Super-Elastic Ti-Ni Alloy Wire To Correct Class Ii Division 2 Malocclusion With Unstable Mandibular Position, Yu-Cheng Lo, Yuan-Hou Chen, Hsien-Hsiung Chiang, Jian-Hong Yu Jan 2018

Use Improved Super-Elastic Ti-Ni Alloy Wire To Correct Class Ii Division 2 Malocclusion With Unstable Mandibular Position, Yu-Cheng Lo, Yuan-Hou Chen, Hsien-Hsiung Chiang, Jian-Hong Yu

Taiwanese Journal of Orthodontics

The case reported the use of improved super-elastic Ti-Ni alloy wire (ISW), which was developed by Tokyo Medical and Dental University, to correct a case of Angle Class II division 2 case with unstable mandibular position. An adult 28-year old women came to our clinic with a chief complaint of poor dental alignment. Clinical examination revealed a Class II division 2 malocclusion. The ISW was used to relieve the anterior deep bite and crowding. Intermaxillary elastics (IMEs) were also used to achieve a correct and stable mandibular position and solid interdigitation. The outcome indicated achievement in correction of arch coordination, …