Periodontal status of mandibular central incisors after orthodontic proclination in adults

Yared, Karen Ferreira Gazel; Zenóbio, Élton Gonçalves; Pacheco, Wellington

doi:10.1016/j.ajodo.2006.01.015

Cited by 200 publications

(207 citation statements)

References 17 publications

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“…2,7,27 Alveolar bone density has been postulated to have a paramount effect on tooth movement, i.e. any increase in alveolar bone density offers more resistance to orthodontic tooth movement.…”

Section: Discussionmentioning

confidence: 99%

Evaluation of Bone Thickness and Density in the Lower Incisors’ Region in Adults with Different Types of Skeletal Malocclusion using Cone-beam Computed Tomography

Al-Masri¹,

Ajaj²,

Hajeer³

et al. 2015

The Journal of Contemporary Dental Practice

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Objectives: To evaluate the bone thickness and density in the lower incisors' region in orthodontically untreated adults, and to examine any possible relationship between thickness and density in different skeletal patterns using cone-beam computed tomography (CBCT). Materials and methods:The CBCT records of 48 patients were obtained from the archive of orthodontic department comprising three groups of malocclusion (class I, II and III) with 16 patients in each group. Using OnDemand 3D ® software, sagittal sections were made for each lower incisor. Thicknesses and densities were measured at three levels of the root (cervical, middle and apical regions) from the labial and lingual sides. Accuracy and reliability tests were undertaken to assess the intraobserver reliability and to detect systematic error. Pearson correlation coefficients were calculated and one-way analysis of variance (ANOVA) was employed to detect significant differences among the three groups of skeletal malocclusion.Results: Apical buccal thickness (ABT) in the four incisors was higher in class II and I patients than in class III patients (p < 0.05). There were significant differences between buccal and lingual surfaces at the apical and middle regions only in class II and III patients. Statistical differences were found between class I and II patients for the cervical buccal density (CBD) and between class II and III patients for apical buccal density (ABD). Relationship between bone thickness and density values ranged from strong at the cervical regions to weak at the apical regions. Conclusions:Sagittal skeletal patterns affect apical bone thickness and density at buccal surfaces of the four lower incisors'

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Section: Discussionmentioning

confidence: 99%

Evaluation of Bone Thickness and Density in the Lower Incisors’ Region in Adults with Different Types of Skeletal Malocclusion using Cone-beam Computed Tomography

Al-Masri¹,

Ajaj²,

Hajeer³

et al. 2015

The Journal of Contemporary Dental Practice

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“…However, the findings in the literature are controversial. While some authors report on labial bone dehiscence and retraction of the gingival margin after excessive proclination of mandibular incisors in adults, 9,10 other studies find no correlation between the amount of proclination of these teeth and gingival recession. [11][12][13] Moreover, a correlation has been found between gingival recession and retroclined mandibular incisors in untreated adults with mandibular prognathism.…”

Section: Introductionmentioning

confidence: 99%

Prevalence and severity of vestibular recession in mandibular incisors after orthodontic treatment

Vasconcelos

Kjellsen

Preus

et al. 2011

The Angle Orthodontist

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Objective: To assess the prevalence and severity of vestibular gingival recession of mandibular incisors after orthodontic treatment and to evaluate possible contributing factors. Materials and Methods: From the record pool of patients who completed orthodontic treatment from 1999-2006 at the Department of Orthodontics, University of Oslo, Norway, 588 patients fulfilled the inclusion criteria. Intraoral color slides were used for the evaluation of gingival recessions (based on Miller classification), presence of visible plaque, and gingival inflammation. Cephalometric radiographs were used to assess the sagittal intermaxillary relation, mandibular and intermaxillary angles, and the position of the lower incisors. A control group was drawn from the same pool of 588 patients. All statistical analyses were performed using SPSS. Results: The prevalence of gingival recessions after orthodontic treatment was 10.3%. Most (8.6%) were classified as Miller Class I, and 1.7% were classified as Miller Class II. Gingival recession was predominantly found on central incisors. Reduction of the sagittal intermaxillary angle and retroclination of the lower incisors was correlated with the development of a more severe gingival recession. Conclusions: The present study indicates that vestibular gingival recession of mandibular incisors after orthodontic treatment is of minor prevalence and severity. The presence of gingival recession or retroclination of the incisors with mesial basal relations increases the risk of more severe gingival recession. (Angle Orthod. 2012;82:42-47.)

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“…The improvement of the periodontal clinical parameters, associated with the positive report of the patient as to the current ease of oral hygiene, reinforces the importance of the free gingival graft to increase the width of the gingival margin 26 from the area of the inserted gingiva [27][28] and for the maintenance of periodontal health.…”

Section: Discussionmentioning

confidence: 89%

Tissue adhesive in free gingival graft

Zenóbio

Abdallah

Barbosa

et al. 2015

RGO, Rev. Gaúch. Odontol.

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RESUMOO objetivo do presente estudo foi revisar a literatura pertinente sobre a utilização do 2-octil cianoacrilato (Dermabond ® , Ethicon US, USA) como adesivo tecidual na Odontologia, assim como relatar seu uso na estabilização e fixação de um enxerto gengival livre indicado para aumento da mucosa ceratinizada inserida na região dos incisivos inferiores. A análise da literatura revelou ampla aplicabilidade deste adesivo tecidual na área médica relacionada aos ferimentos maxilofaciais. Na Odontologia existem relatos clínicos e estudos controlados em humanos e em modelos animais, descrevendo resultados positivos, inclusive por meio da análise histológica, sobre a utilização de diferentes adesivos teciduais, à base do cianocrilato. Estes estudos relataram que o uso dos adesivos teciduais, reduz o tempo operatório, elimina visitas pós-operatórias, não apresenta o desconforto da remoção de suturas, além de não interferir no processo de reparo clínico. Resultados favoráveis como os descritos na literatura, foram obtidos no presente relato de caso com a utilização do Dermabond ® .

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Periodontal status of mandibular central incisors after orthodontic proclination in adults

Cited by 200 publications

References 17 publications

Evaluation of Bone Thickness and Density in the Lower Incisors’ Region in Adults with Different Types of Skeletal Malocclusion using Cone-beam Computed Tomography

Evaluation of Bone Thickness and Density in the Lower Incisors’ Region in Adults with Different Types of Skeletal Malocclusion using Cone-beam Computed Tomography

Prevalence and severity of vestibular recession in mandibular incisors after orthodontic treatment

Tissue adhesive in free gingival graft

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