[Home ] [Archive]    
:: Main :: About :: Current Issue :: Archive :: Search :: Submit :: Contact ::
Main Menu
Home::
Journal Information::
About the Journal
Editorial Board
Aims& Scopes
Journal News
publication ethics::
Abstracting and Indexing::
Articles archive::
All Issues
Current Issue
For Authors::
Call for Papers
Submission Instruction
Submission Form
For Reviewers::
Reviewers Section
Registration::
Registration Information
Registration Form
Contact us::
Contact Information
Contact us
::
Search in website

Advanced Search
..
Receive site information
Enter your Email in the following box to receive the site news and information.
..

Citation Indices from GS

AllSince 2020
Citations1111
h-index22
i10-index00
..
:: Volume 3, Issue 4 (11-2025) ::
cofs 2025, 3(4): 0-0 Back to browse issues page
Dimensions and morphology of the alveolar bone in the anterior maxilla in patients with bone resorption: A CBCT assessment
Ali Mohammadi , Nasim Farkhani * , Azadeh Torkzadeh , Fatemeh Jabbarpour
Department of Periodontics, Faculty of Dentistry, Isf.c, Islamic Azad University, Isfahan, Iran
Abstract:   (80 Views)
Background: This study aimed to assess the dimensions and morphology of the alveolar bone in the anterior maxilla in patients with bone resorption using cone-beam computed tomography (CBCT).
Materials and Methods: In this cross-sectional study, alveolar bone thickness, magnitude of bone loss, depth and position of buccal undercuts, buccal fenestrations, the angle between the longitudinal axis of the teeth and alveolar bone, and apical bone height in the anterior maxilla were measured on CBCT scans of 72 patients with bone resorption. Statistical analyses were performed using a within-subjects ANOVA, the Bonferroni test, and the Chi-square test (α = 0.05).
Results: The prevalence of mild bone resorption was the highest for all teeth. The undercut depth was the highest for the right canine, followed by the right lateral incisor. Significant differences were found in the mean bone loss in both the buccal (P=0.021) and palatal (P<0.001) surfaces, residual bone thickness at some sites (P<0.001), angulation (P<0.001), apical bone height (P<0.001), presence/absence of undercuts (P=0.006), and fenestration (P<0.001) among the six maxillary anterior teeth.
Conclusion: The results revealed differences in the magnitude and severity of bone resorption, residual bone thickness, fenestration, undercuts, angulation of longitudinal tooth axis, and apical bone height among maxillary central and lateral incisors and canine teeth on CBCT scans of patients with bone resorption, which should be taken into account in treatment planning
     
Type of Study: Research | Subject: Periodontics
Received: 2025/08/20 | Accepted: 2025/10/28 | Published: 2025/11/25
References
1. Braut V, Bornstein MM, Belser U, Buser D. Thickness of the anterior maxillary facial bone wall-a retrospective radiographic study using cone beam computed tomography. Int J Periodontics Restorative Dent. 2011;31(2):125-131.
2. Evans CD, Chen ST. Esthetic outcomes of immediate implant placements. Clin Oral Implants Res. 2008;19(1):73-80. [DOI:10.1111/j.1600-0501.2007.01413.x] [PMID]
3. Jemt T, Ahlberg G, Henriksson K, Bondevik O. Changes of anterior clinical crown height in patients provided with single-implant restorations after more than 15 years of follow-up. Int J Prosthodont. 2006;19(5):455-461.
4. Kan JY, Rungcharassaeng K, Umezu K, Kois JC. Dimensions of peri-implant mucosa: an evaluation of maxillary anterior single implants in humans. J Periodontol. 2003;74(4):557-562. [DOI:10.1902/jop.2003.74.4.557] [PMID]
5. Seibert J, Lindhe J. Esthetics and periodontal therapy. In: Lindhe J, ed. Textbook of Clinical Periodontology. Copenhagen: Munksgaard; 1989: 477-514.
6. Claffey N, Shanley D. Relationship of gingival thickness and bleeding to loss of probing attachment in shallow sites following nonsurgical periodontal therapy. J Clin Periodontol. 1986;13(7):654-657. [DOI:10.1111/j.1600-051X.1986.tb00861.x] [PMID]
7. Ochsenbein C, Ross S. A reevaluation of osseous surgery. Dent Clin North Am. 1969;13(1):87-102. [DOI:10.1016/S0011-8532(22)02947-0] [PMID]
8. Buser D, Martin W, Belser UC. Optimizing esthetics for implant restorations in the anterior maxilla: anatomic and surgical considerations. Int J Oral Maxillofac Implants. 2004;19 Suppl:43-61.
9. Gracco A, Lombardo L, Mancuso G, Gravina V, Siciliani G. Upper incisor position and bony support in untreated patients as seen on CBCT. Angle Orthod. 2009;79(4):692-702. [DOI:10.2319/081908-437.1] [PMID]
10. Yu Q, Pan XG, Ji GP, Shen G. The association between lower incisal inclination and morphology of the supporting alveolar bone--a cone-beam CT study. Int J Oral Sci. 2009;1(4):217-223. [DOI:10.4248/IJOS09047] [PMID] []
11. Spear FM. Maintenance of the interdental papilla following anterior tooth removal. Pract Periodontics Aesthet Dent. 1999;11(1):21-30.
12. Armitage GC. Clinical evaluation of periodontal diseases. Periodontol 2000. 1995;7:39-53. [DOI:10.1111/j.1600-0757.1995.tb00035.x] [PMID]
13. Hausmann E. Radiographic and digital imaging in periodontal practice. J Periodontol. 2000;71(3):497-503. [DOI:10.1902/jop.2000.71.3.497] [PMID]
14. Armitage GC, Svanberg GK, Löe H. Microscopic evaluation of clinical measurements of connective tissue attachment levels. J Clin Periodontol. 1977;4(3):173-190. [DOI:10.1111/j.1600-051X.1977.tb02271.x] [PMID]
15. Naito T, Hosokawa R, Yokota M. Three-dimensional alveolar bone morphology analysis using computed tomography. J Periodontol. 1998;69(5):584-589. [DOI:10.1902/jop.1998.69.5.584] [PMID]
16. Mallya SM, Lam EWN. White and Pharaoh's oral radiology: principles and interpretation. 8th ed. St. Louis: Elsevier, 2019. P: 41-333
17. Christgau M, Hiller KA, Schmalz G, Kolbeck C, Wenzel A. Accuracy of quantitative digital subtraction radiography for determining changes in calcium mass in mandibular bone: an in vitro study. J Periodontal Res. 1998;33(3):138-149. [DOI:10.1111/j.1600-0765.1998.tb02304.x] [PMID]
18. Javidi M, Shoja Razavi A, Esmaieli H. A comparison between conventional and digital radiography in estimating the working length of root canal. Journal of Dentistry. Mashhad University of Medical Sciences. 2006 ;30(1, 2):33-40.
19. Moya-Villaescusa MJ, Sánchez-Pérez A. Measurement of ridge alterations following tooth removal: a radiographic study in humans. Clin Oral Implants Res. 2010;21(2):237-242. [DOI:10.1111/j.1600-0501.2009.01831.x] [PMID]
20. Bodic F, Hamel L, Lerouxel E, Baslé MF, Chappard D. Bone loss and teeth. Joint Bone Spine. 2005;72(3):215-221. [DOI:10.1016/j.jbspin.2004.03.007] [PMID]
21. Covani U, Ricci M, Bozzolo G, Mangano F, Zini A, Barone A. Analysis of the pattern of the alveolar ridge remodelling following single tooth extraction. Clin Oral Implants Res. 2011;22(8):820-825. [DOI:10.1111/j.1600-0501.2010.02060.x] [PMID]
22. Vera C, De Kok IJ, Reinhold D, et al. Evaluation of buccal alveolar bone dimension of maxillary anterior and premolar teeth: a cone beam computed tomography investigation. Int J Oral Maxillofac Implants. 2012;27(6):1514-1519.
23. Schropp L, Wenzel A, Kostopoulos L, Karring T. Bone healing and soft tissue contour changes following single-tooth extraction: a clinical and radiographic 12-month prospective study. Int J Periodontics Restorative Dent. 2003;23(4):313-323.
24. Thalmair T, Fickl S, Schneider D, Hinze M, Wachtel H. Dimensional alterations of extraction sites after different alveolar ridge preservation techniques - a volumetric study. J Clin Periodontol. 2013;40(7):721-727. [DOI:10.1111/jcpe.12111] [PMID]
25. Zhang X, Li Y, Ge Z, Zhao H, Miao L, Pan Y. The dimension and morphology of alveolar bone at maxillary anterior teeth in periodontitis: a retrospective analysis-using CBCT. Int J Oral Sci. 2020;12(1):4. https://doi.org/10.1038/s41368-024-00333-9 [DOI:10.1038/s41368-019-0071-0]
26. Sheerah H, Othman B, Jaafar A, Alsharif A. Alveolar bone plate measurements of maxillary anterior teeth: A retrospective Cone Beam Computed Tomography study, AlMadianh, Saudi Arabia. Saudi Dent J. 2019;31(4):437-444. [DOI:10.1016/j.sdentj.2019.04.007] [PMID] []
27. Zasčiurinskienė E, Lund H, Lindsten R, Jansson H, Bjerklin K. Outcome of periodontal-orthodontic treatment in subjects with periodontal disease. Part II: a CBCT study of alveolar bone level changes. Eur J Orthod. 2019;41(6):565-574. [DOI:10.1093/ejo/cjz039] [PMID]
28. Zhang W, Skrypczak A, Weltman R. Anterior maxilla alveolar ridge dimension and morphology measurement by cone beam computerized tomography (CBCT) for immediate implant treatment planning. BMC Oral Health. 2015;15:65 [DOI:10.1186/s12903-015-0055-1] [PMID] []
29. Zhao H, Li C, Lin L, Pan Y, Wang H, Zhao J, et al. Assessment of Alveolar Bone Status in Middle Aged Chinese (40-59 Years) with Chronic Periodontitis--Using CBCT. PLoS One. 2015;10(10):e0139553. [DOI:10.1371/journal.pone.0139553] [PMID] []
30. Zhou Z, Chen W, Shen M, Sun C, Li J, Chen N. Cone beam computed tomographic analyses of alveolar bone anatomy at the maxillary anterior region in Chinese adults. J Biomed Res. 2014;28(6):498-505. [DOI:10.7555/JBR.27.20130002] [PMID] []
Add your comments about this article
Your username or Email:

CAPTCHA

XML     Print

Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:
Mohammadi A, Farkhani N, Torkzadeh A, Jabbarpour F. Dimensions and morphology of the alveolar bone in the anterior maxilla in patients with bone resorption: A CBCT assessment. cofs 2025; 3 (4)
URL: http://cofs.khuisf.ac.ir/article-1-115-en.html
Rights and permissions
Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Volume 3, Issue 4 (11-2025) Back to browse issues page
Contemporary Orofacial Science Contemporary Orofacial Science
Persian site map - English site map - Created in 0.05 seconds with 39 queries by YEKTAWEB 4732