An innovative technique to distalize maxillary molar using microimplant supported rapid molar distalizer

Autor: Meenu Goel, Anup Holla, Sukant Sahoo, Rakesh Mittal
Jazyk: angličtina
Rok vydání: 2013
Předmět:
Zdroj: Dental Hypotheses, Vol 4, Iss 3, Pp 92-96 (2013)
Druh dokumentu: article
ISSN: 2155-8213
DOI: 10.4103/2155-8213.116339
Popis: Introduction: In recent years, enhancements in implants have made their use possible as a mode of absolute anchorage in orthodontic patients. In this paper, the authors have introduced an innovative technique to unilaterally distalize the upper left 1 st molar to obtain an ideal Class I molar relationship from a Class II existing molar relationship with an indigenous designed distalizer. Clinical Innovation: For effective unilateral diatalization of molar, a novel cantilever sliding jig assembly was utilized with coil spring supported by a buccally placed single micro implant. The results showed 3 mm of bodily distalization with 1 mm of intrusion and 2° of distal tipping of upper left 1 st molar in 1.5 months. Discussion: This appliance is relatively easy to insert, well-tolerated, and requires minimal patient cooperation compared to other present techniques of molar distalization. Moreover, it is particularly useful in cases that are Class II on one side and Class I on the other, with a minor midline discrepancy and nominal overjet. Patient acceptance level was reported to be within patients physiological and comfort limits.
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