Study on Incisors Alveolar Morphology in Malocclusion Patients Based on CBCT Data.

doi:10.13701/j.cnki.kqyxyj.2018.05.018

Abstract

Abstract: Objective: To investigate the incisors alveolar morphology in patients with different kinds of malocclusion using CBCT data. Methods: According to inclusion criteria, 95 adult patients were included, examined, and classified. The incisors alveolar bone vertical height and thickness were measured and compared with CBCT. Results:As to alveolar height, the labial vertical height of maxillary incisors of Class III was the least (P<0.05), and the palatal vertical height of maxillary incisors and the lingual vertical height of mandibular incisors of Class II were the most (P<0.05). As to alveolar thickness, there were 5 smallest values in Class III, 3 biggest values in Class I and 2 biggest values in Class II (P<0.05). Conclusion: The incisors alveolar morphologies in malocclusion patients were different.

Key words: CBCT, Skeletal malocclusion, Alveolar bone morphology, Incisor

DENG Ru-ping, Zhang Man. Study on Incisors Alveolar Morphology in Malocclusion Patients Based on CBCT Data.[J]. Journal of Oral Science Research, 2018, 34(5): 535-538.

References

[1] 孟焕新.牙周病学[M].第4版.北京:人民卫生出版社,2013
[2] Wang HM, Shen JW, Yu MF, et al. Analysis of facial bone wall dimensions and sagittal root position in the maxillary esthetic zone: a retrospective study using cone beam computed tomography [J]. Int J Oral Maxillofac Implants,2014,29(5)∶1123-1129
[3] Bagis N, Kolsuz ME, Kursun S, et al. Comparison of intraoral radiography and cone-beam computed tomography for the detection of periodontal defects: an in vitro study [J]. BMC Oral Health,2015,15∶64
[4] Braun X, Ritter L, Jervøe-Storm PM, et al. Diagnostic accuracy of CBCT for periodontal lesions [J]. Clin Oral Investig,2014,18(4)∶1229-1236
[5] Tian YL, Liu F, Sun HJ, et al. Alveolar bone thickness around maxillary central incisors of different inclination assessed with cone-beam computed tomography [J]. Korean J Orthod, 2015, 45(5)∶245-252
[6] 赵海礁,谭丽思,王宏岩.应用锥形束CT浅析牙周基础治疗对慢性牙周炎牙槽骨骨量的影响[J].口腔医学研究,2015,31(10)∶1008-1012
[7] 孙振球.医学统计学[M].第4版.北京:人民卫生出版社,2014
[8] Scheibel PC, Ramos AL, Iwaki LC, et al. Analysis of correlation between initial alveolar bone density and apical root resorption after 12 months of orthodontic treatment without extraction [J]. Dental Press J Orthod,2014,19(5)∶97-102
[9] Yatabe MS, Ozawa TO, Janson G, et al. Are there bone dehiscences in maxillary canines orthodontically moved into the grafted alveolar cleft [J]. Am J Orthod Dentofacial Orthop,2015,147(2)∶205-213
[10] Zekry A, Wang R, Chau A C, et al. Facial alveolar bone wall width - a cone-beam computed tomography study in Asians [J]. Clin Oral Implants Res,2014,25(2)∶194-206
[11] S Demircan, E Demircan.Dental cone beam computed tomography analyses of the anterior maxillary bone thickness for immediate implant placement [J]. Implant Dentistry,2015,24(6)∶664-668
[12] Mandelaris GA, Neiva R, Chambrone L. Cone-beam computed tomography and interdisciplinary dentofacial therapy: an American academy of periodontology best evidence review focusing on risk assessment of the dentoalveolar bone changes influenced by tooth movement [J]. J Periodontol,2017,88(10)∶960-977
[13] Nguyen T, Cevidanes L, Paniagua B, et al. Use of shape correspondence analysis to quantify skeletal changes associated with bone-anchored Class III correction [J]. Angle Orthod,2014,84(2)∶329-336

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