Cited 0 times in Scipus Cited Count

Morphologic evaluation of dentoalveolar structures of mandibular anterior teeth during augmented corticotomy-assisted decompensation

DC Field Value Language
dc.contributor.authorAhn, HW-
dc.contributor.authorSeo, DH-
dc.contributor.authorKim, SH-
dc.contributor.authorPark, YG-
dc.contributor.authorChung, KR-
dc.contributor.authorNelson, G-
dc.date.accessioned2018-07-03T01:27:09Z-
dc.date.available2018-07-03T01:27:09Z-
dc.date.issued2016-
dc.identifier.issn0889-5406-
dc.identifier.urihttp://repository.ajou.ac.kr/handle/201003/15500-
dc.description.abstractINTRODUCTION: Our aim in this study was to evaluate the effect of augmented corticotomy on the decompensation pattern of mandibular anterior teeth, alveolar bone, and surrounding periodontal tissues during presurgical orthodontic treatment.
METHODS: Thirty skeletal Class III adult patients were divided into 2 groups according to the application of augmented corticotomy labial to the anterior mandibular roots: experimental group (with augmented corticotomy, n = 15) and control group (without augmented corticotomy, n = 15). Lateral cephalograms and cone-beam computed tomography images were taken before orthodontic treatment and before surgery. The measurements included the inclination and position of the mandibular incisors, labial alveolar bone area, vertical alveolar bone height, root length, and alveolar bone thickness at 3 levels surrounding the mandibular central incisors, lateral incisors, and canines.
RESULTS: The mandibular incisors were significantly proclined in both groups (P <0.001): however, the labial movement of the incisor tip was greater in the experimental group (P <0.05). Significant vertical alveolar bone loss was observed only in the control group (P <0.001). The middle and lower alveolar thicknesses and labial alveolar bone area increased in the experimental group. In the control group, the upper and middle alveolar thicknesses and labial alveolar bone area decreased significantly. There were no significant differences in dentoalveolar changes between the 3 kinds of anterior teeth in each group, except for root length in the experimental group (P <0.05).
CONCLUSIONS: Augmented corticotomy provided a favorable decompensation pattern of the mandibular incisors, preserving the periodontal structures surrounding the mandibular anterior teeth for skeletal Class III patients.
-
dc.language.isoen-
dc.subject.MESHAdult-
dc.subject.MESHAlveolar Bone Loss-
dc.subject.MESHAlveolar Process-
dc.subject.MESHAlveolar Ridge Augmentation-
dc.subject.MESHCone-Beam Computed Tomography-
dc.subject.MESHDental Occlusion-
dc.subject.MESHFemale-
dc.subject.MESHHumans-
dc.subject.MESHMale-
dc.subject.MESHMalocclusion-
dc.subject.MESHMalocclusion, Angle Class III-
dc.subject.MESHMandible-
dc.subject.MESHPostoperative Complications-
dc.subject.MESHTooth Movement Techniques-
dc.subject.MESHTooth Root-
dc.subject.MESHYoung Adult-
dc.titleMorphologic evaluation of dentoalveolar structures of mandibular anterior teeth during augmented corticotomy-assisted decompensation-
dc.typeArticle-
dc.identifier.pmid27692424-
dc.contributor.affiliatedAuthor정, 규림-
dc.type.localJournal Papers-
dc.identifier.doi10.1016/j.ajodo.2016.03.027-
dc.citation.titleAmerican journal of orthodontics and dentofacial orthopedics-
dc.citation.volume150-
dc.citation.number4-
dc.citation.date2016-
dc.citation.startPage659-
dc.citation.endPage669-
dc.identifier.bibliographicCitationAmerican journal of orthodontics and dentofacial orthopedics, 150(4). : 659-669, 2016-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.identifier.eissn1097-6752-
dc.relation.journalidJ008895406-
Appears in Collections:
Journal Papers > School of Medicine / Graduate School of Medicine > Dentistry
Files in This Item:
There are no files associated with this item.

qrcode

해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse