RELATIONSHIP OF THE INTER-CONDYLAR WIDTH WITH MANDIBULAR INTER-CANINE WIDTH

Khezran Qamar, Irfan Ahmed Shaikh, Sajid Naeem

Abstract


Background: Aesthetic tooth selection and physiological tooth arrangement are the objectives of the complete denture fabrications. The objective of this study was to determine the relationship of the inter-condylar width with mandibular inter-canine width. Methods: This cross-sectional comparative study was conducted in Department of Prosthodontics, Lahore Medical and Dental College, Lahore from January to June 2011. A total of 250 dentate subjects were selected according to the inclusion criteria. Maxillary and mandibular arch impressions were taken. The distance between the cusp tips of mandibular canines was measured by using vernier calliper. The inter condylar width was measured using arbitrary face bow. The width between the two condylar rods was measured with vernier calliper in millimetres. Every width was measured three times by the same operator to ensure the accuracy. Data recorded on the Performa for statistical analysis. Result: Pearson correlation coefficients (r) for the inter condylar width and mandibular inter-canine are showing positive correlation and significant (r=0.24, p=0.0005). Conclusions: Inter-condylar width provides significant measurements for the selection of anterior teeth in edentulous patients.

Keywords: Inter-condylar width, Inter-canine width, Aesthetic, Complete denture, Edentulous, Tooth selection


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References


Sellen PN, Jagger DC, Harrison A. Methods used to select artificial anterior teeth for the edentulous patient: a historical overview. Int J Prosthodont. 1999;12:51–8.

Gomes VL, Goncalves LC, do Prado CJ, Junior IL, de Lima Lucas B. Correlation between facial measurements and the mesiodistal width of the maxillary anterior teeth. J Esthet Restor Dent 2006;18:196–205.

Strajnic L. [Determination of placement of anterior teeth in removable dental prostheses]. Med Pregl 2002;55:490–4.

Grave AM, Becker PJ. Evaluation of the incisive papilla as a guide to anterior tooth position. J Prosthet Dent 1987; 57:712–4.

McGarry TJ, Nimmo A, Skiba JF, Ahlstrom RH, Smith CR, Koumjian JH, et al. Classification system for the completely dentate patient. J Prosthodont 2004;13:73–82.

Lyman S, Boucher LJ. Radiographic examination of edentulous mouths. J Prosthet Dent 1990;64:180–2.

Keshvad A, Winstanley RB, Hooshmand T. Intercondylar width as a guide to setting up complete denture teeth. J Oral Rehabil 2000;27:217–26.

Engelmeier RL. Complete-denture esthetics. Dent Clin North Am 1996;40:71–84.

Sellen PN, Jagger DC, Harrison A. Computer-generated study of the correlation between tooth, face, arch forms, and palatal contour. J Prosthet Dent 1998;80:163–8.

Hasanreisoglu U, Berksun S, Aras K, Arslan I. An analysis of maxillary anterior teeth: facial and dental proportions. J Prosthet Dent 2005;94:530–8


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