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VOLUME 15 , ISSUE 4 ( July-August, 2014 ) > List of Articles

RESEARCH ARTICLE

Evaluation of Mental Foramen Position from Panoramic Dental Radiographs

Muhammed Ajmal

Citation Information : Ajmal M. Evaluation of Mental Foramen Position from Panoramic Dental Radiographs. J Contemp Dent Pract 2014; 15 (4):399-402.

DOI: 10.5005/jp-journals-10024-1551

Published Online: 01-08-2014

Copyright Statement:  Copyright © 2014; Jaypee Brothers Medical Publishers (P) Ltd.


Abstract

Objective

Evaluate the position of mental foramen by measuring the vertical bone height from digital panoramic radiograph and also the variation of resorption pattern by gender and extraction time frame.

Materials and methods/study design

Digital panoramic radiographs of 500 patients were reviewed. The study population was divided into four age groups aged 30 to 70 years as (30-39, 40-49, 50-59 and 60-70 years of age).

Radiographic Position of mental foramen was evaluated in each panoramic radiograph by measuring the distance from the marginal bone to the mental foramen was being measured.

Measurements were taken in each radiograph using Cliniview software. The data collected was subjected to statistical analysis using paired students t-test and chi-square tests.

Results and conclusion

In our study it was noted that the vertical measurements calculated from the superior margin of mental foramen to the crest of alveolar ridge were greater in edentulous men than in women. This measurement decreased significantly with age. We have noted here that resorption pattern between males and females can be used as an early diagnostic tool and for implant analysis. Studies comparing right and left side edentulous mandibular region are needed for further confirmation.

How to cite this article

Ajmal M. Evaluation of Mental Foramen Position from Panoramic Dental Radiographs. J Contemp Dent Pract 2014;15(4):399-402.


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  1. Height of the residual ridge and radiographic appearance of bony structure in the jaws of clinically edentulous elderly people. J Oral Rehabil 1996;23(7):470-475.
  2. Radiographic modalities for diagnosis and treatment planning in implant dentistry. Implant Soc 1995;5(5):7-11.
  3. Cytogenetic biomonitoring in oral mucosa cells following dental X-ray. Dentomaxillofac Radiol 2012;41(3):181-184.
  4. Magnification rate of digital panoramic radiographs and its effectiveness for preoperative assessment of dental implants. Dentomaxillofac Radiol 2011;40(2):76-83.
  5. Clinical accuracy of 3 different types of computed tomography-derived stereolithographic surgical guides in implant placement. J Oral Maxillofac Surg 2009;67(2):394-401.
  6. A comparative study of Magnetic Resonance (MR) and Computed Tomography (CT) in the pre-implant evaluation. Ann Stomatol (Roma) 2010 Jul-Dec;1(3-4):33-38.
  7. The vertical heights of maxillary and mandibular bones in panoramic radiographs of dentate and edentulous subjects. Quintessence Int 2002;33(6):433-438.
  8. The appearance of mental foramina on panoramic and periapical radiographs. II. Experimental evaluation. Oral Surg Oral Med Oral Pathol 1989;68(4):488-492.
  9. Localization of Mental and mandibular foramens on the conventional and digital panoramic images, Coll Antropol 2009;33(3):857-862.
  10. The mental foramen: Part I. size, orientation, and positional relationship to the mandibular second premolar. J Endodont 1990 May;16(5):221-223.
  11. A comparative study of the resorption of alveolar ridges. JADA 1960;60:143-153.
  12. Completely impacted teeth in dentate and edentulous jaws. Aust Dent J 1996;41(3):169-172.
  13. Skeletal osteopenia and residual ridge resorption. J Prosthet Dent 1989;61(3):321-325.
  14. Factors connected with alveolar bone resorption among institutionalized elderly people. Community Dent Oral Epidemiol 1993;21(5):317-320.
  15. Changes in mandibular ridge height in relation to aging and length of edentulism period. Int J Prosthodont 1994;7(4):368-371.
  16. Alveolar ridge resorption and mandibular atrophy: a review of the role of local and systemic factors. Br Dent J 1991;170(3):101-104.
  17. Morphology of the mandibular cortex on panoramic radiographs as an indicator of bone quality. Dento-maxillofac Radiol 1997 Jan;26(1):22-25.
  18. Kroger H. Pantomography in assessment of the osteoporosis risk group. Scand J Dent Res 1994 Feb;102(1):68-72.
  19. Dental panoramic radiograph as a tool to detect postmenopausal women with low bone mineral density: untrained general dental practitioners’ diagnostic performance. Osteoporos Int 2003 Aug;14(8):659-664.
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