Sufficiency of Residual Alveolar Bone in terms of Regions, Age, and Gender in Patients who Underwent CBCT Evaluation
Publish Year: 1402
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JOHOE-12-4_002
تاریخ نمایه سازی: 12 مرداد 1403
Abstract:
Abstract Background: Alveolar bone resorption may complicate dental implantation of the edentulous area. The quantity of residual bone depends on the region, and it is uncertain which region may present more difficulties before implantation. In this study, the alveolar bones of patients who had cone beam computed tomography (CBCT) before dental implantation were examined, and residual bone was evaluated based on age, gender, and the location of the missing tooth. Methods: In this observational study, the patients with CBCT were divided into two age groups: ۱۸ to ۳۵ and ۳۶ and older. Also, the edentulous regions were divided into incisor, premolar, and molar regions. Radiographic measurements were performed with a cross-sectional aspect in the single-tooth deficiency regions of the patients; bone height and width measurements were made. Results: This study included ۱۶۴ CBCT scans from individuals (۹۹ females and ۶۵ males). There was no statistically significant difference between the bone heights and between bone widths at the ۱st, ۳rd, ۵th, and ۷th mm according to age or gender (P>۰.۰۵). Bone height in the incisor tooth region (ITR) and bone width at the ۱st, ۳rd, ۵th, and ۷th mm in the molar tooth region (MTR) were significantly larger (P<۰.۰۱). Conclusion: This study revealed that the bone width at the ۱st mm of the ITR was insufficient for dental implant placement and that horizontal bone augmentation was needed.
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Authors
Zeynep Orhan
Van Yüzüncü Yıl University, Faculty of Dentistry, Oral and Maxillofacial Surgery Department
Levent Ciğerim
Oral and Maxillofacial Surgery Department, Faculty of Dentistry, University of Van Yuzuncu Yil, Van, Turkey
Ayşe Öner Talmaç
Van Yüzüncü Yıl University, Faculty of Dentistry
Yusuf Mızrak
Van Yüzüncü Yıl University, Faculty of Dentistry, Oral and Maxillofacial Surgery
Saadet Çınarsoy Ciğerim
Department of Orthodontics, Faculty of Dentistry, Van Yuzuncu Yil University, Van, Turkey.
Nazlı Kahraman
Van Yüzüncü Yıl University, Faculty of Dentistry, Oral and Maxillofacial Surgery