Influence of Tooth Loss and Malocclusions on Condylar Position: Analysis by Cone Beam Computed Tomography
Keywords:
mandibular condyle temporomandibular joint cone beam computed tomography
Abstract
This study aimed to assess the position of the condyle in the condylar fossa using cone beam computed tomography in patients with tooth loss and malocclusion. A sample of 47 patients of both genders from the Unichristus Dentistry service was selected and divided into six groups. The division was as follows: 1. Angle Class I patients; 2. Angle Class II patients; 3. Angle Class III patients; 4. edentulous patients in both arches; 5. edentulous upper and partially edentulous lower patients; 6. patients with multiple losses. All the patients underwent closedmouth cone-beam computed tomography, with exposure values of 85kVp, 6.3ma, and 20s of exposure. The images were analyzed in sagittal and axial sections on both sides. Data was expressed as mean and standard deviation, and the Kolmogorov-Smirnov normality test was used to compare the right and left sides or ANOVA/ Bonferroni for independent or repeated measures.
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O Silveira, Fcs Silva, Cen Almeida, F Tuji, P Seraidarian, F Manzi (2014) Useof CT for diagnosing temporomandibular joint. 16(6), 2053-2059.
Luciana Merigue, Ana Conti, Paula Oltramari-Navarro, Ricardo Navarro, Marcio Almeida (2016) Tomographic evaluation of the temporomandibular joint in malocclusion subjects: condylar morphology and position. 30(1), 1806-83242016000100222.
Matteo Saccucci, Michele D'attilio, Daria Rodolfino, Felice Festa, Antonella Polimeni, Simona Tecco (2012) Condylar volume and condylar area in class I, class II and class III young adult subjects. 8(1), 1-8.
J Arieta-Miranda, Silva Valencia, M Flores-Mir, C Paredes-Sampen, N Arriola-Guillen, L (2013) Spatial analysis of condyle position according to sagittal skeletal relationship, assessed by cone beam computed tomography. 14, 36.
Z Krisjane, I Urtane, G Krumina, K Zepa (2009) Threedimensional evaluation of TMJ parameters in Class II and Class III patients. 11(1), 32-36.
Vivek Ganugapanta, S Ponnada, K Gaddam, K Perumalla, I Khan, N Mohammed (2017) Computed Tomographic Evaluation of Condylar Symmetry and Condyle-Fossa Relationship of the Temporomandibular Joint in Subjects with Normal Occlusion and Malocclusion: A Comparative Study. 11(2), 29-C33.
Andréia Rodrigues, Marcelo Fraga, Robert Vitral (2009) Computed tomography evaluation of the temporomandibular joint in Class I malocclusion patients: Condylar symmetry and condyle-fossa relationship. 136(2), 192-198.
M Paknahad, S Shahidi (2017) Association between condylar position and vertical skeletal craniofacial morphology: A cone beam computed tomography study. 15(4), 740-751.
R Vitral, Silva Da, M Campos, A Rodrigues, M Fraga (2011) Temporomandibular joint and normal occlusion: Is there anything singular about it? A computed tomographic evaluation. 140(1), 18-24.
A Rodrigues, M Fraga, R Vitral (2009) Computed tomography evaluation of the temporomandibular joint in Class II Division 1 and Class III malocclusion patients: condylar symmetry and condyle-fossa relationship. 136(2), 199-206.
R Vitral, Telles Cde, S Fraga, M De Oliveira, R Tanaka, O (2004) Computed tomography evaluation of temporomandibular joint alterations in patients with class II division 1 subdivision malocclusions: condyle-fossa relationship. 126(1), 48-52.
S Kandasamy, C Greene, A Obrez (2018) An evidencebased evaluation of the concept of centric relation in the 21st century. 49(9), 755-760.
R Vitral, Telles Cde, S (2002) Computed tomography evaluation of temporomandibular joint alterations in class II Division 1 subdivision patients: condylar symmetry. 121(4), 369-375.
S Ammanna, A Rodrigues, N Shetty, K Shetty, D Augustine, S Patil (2015) A tomographic study of the mandibular condyle position in partially edentulous population. 16(1), 68-73.
Elias Katsavrias, Demetrios Halazonetis (2005) Condyle and fossa shape in Class II and Class III skeletal patterns: A morphometric tomographic study. 128(3), 337-346.
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2024-07-31
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