Evaluation of the condylar position in subjects with signs and symptoms of functional disorders of the temporomandibular joint through images made with cone beam computed tomography on the sagittal plane
ABSTRACT: The aim of the study was to investigate the condylar position within the articular cavity in patients with temporomandibular disorders with signs and symptoms of functional articular disorders through images made with cone beam computed tomography (CBCT) on the sagittal plane. Methods: CB...
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| Format: | Article |
| Language: | English |
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Universidade Estadual Paulista
2014-06-01
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| Series: | Brazilian Dental Science |
| Online Access: | https://ojs.ict.unesp.br/index.php/cob/article/view/968 |
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| author | Marcelo Oliveira Mazzetto Giovana Cherubini Veneziam Laís Valencise Magri Mario Kaissar Nasr Alexandra Faria Paiva Guiovaldo Paiva |
| author_facet | Marcelo Oliveira Mazzetto Giovana Cherubini Veneziam Laís Valencise Magri Mario Kaissar Nasr Alexandra Faria Paiva Guiovaldo Paiva |
| author_sort | Marcelo Oliveira Mazzetto |
| collection | DOAJ |
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ABSTRACT: The aim of the study was to investigate the condylar position within the articular cavity in patients with temporomandibular disorders with signs and symptoms of functional articular disorders through images made with cone beam computed tomography (CBCT) on the sagittal plane. Methods: CBCT temporomandibular joints images of 62 patients (13 men and 49 women, average age, 39.7 years) with signs and symptoms intra-articular diagnosed by the Craniomandibular index were analyzed using the measurement method recommended by Kawamura and Ikeda (2009). We obtained the linear measures of posterior space (PS), superior space (SS), and the anterior space (AS) to determine the condyle position for each joint. Results: The average of the measurements of PS, SS, were respectively 1.9 mm (DP 0.5), 3.1 mm (DP 0.9), and 2.0 mm (DP 1.0). Conclusion: This study found that the subjects with intra-articular TMD when compared with the excellent condylar relationship established by Ikeda and Kawamura (2009) presented a more posterior and inferior condylar position.
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| format | Article |
| id | doaj-art-1db0ea81b2c645a1b1b290e1ed99b1ff |
| institution | Kabale University |
| issn | 2178-6011 |
| language | English |
| publishDate | 2014-06-01 |
| publisher | Universidade Estadual Paulista |
| record_format | Article |
| series | Brazilian Dental Science |
| spelling | doaj-art-1db0ea81b2c645a1b1b290e1ed99b1ff2025-08-22T17:54:43ZengUniversidade Estadual PaulistaBrazilian Dental Science2178-60112014-06-0117210.14295/bds.2014.v17i2.968Evaluation of the condylar position in subjects with signs and symptoms of functional disorders of the temporomandibular joint through images made with cone beam computed tomography on the sagittal planeMarcelo Oliveira Mazzetto0Giovana Cherubini Veneziam1Laís Valencise Magri2Mario Kaissar Nasr3Alexandra Faria Paiva4Guiovaldo Paiva5Ribeirão Preto School of Dentistry, University of São Paulo (FORP-USP)Department of Restorative Dentistry, RibeirãoPreto School of Dentistry, University of São Paulo (FORP-USP)School of Dentistry of Ribeirão Preto, University of São Paulo (FORP-USP)Department of Restorative Dentistry, RibeirãoPreto School of Dentistry, University of São Paulo: (FORP-USP)Center of Diagnosis and Treatment of the Temporomandibular Joint at São PauloCenter for Diagnosis and Treatment of the Temporomandibular Joint in São Paulo and at the Brazilian Society of TMJ and Orofacial Pain ABSTRACT: The aim of the study was to investigate the condylar position within the articular cavity in patients with temporomandibular disorders with signs and symptoms of functional articular disorders through images made with cone beam computed tomography (CBCT) on the sagittal plane. Methods: CBCT temporomandibular joints images of 62 patients (13 men and 49 women, average age, 39.7 years) with signs and symptoms intra-articular diagnosed by the Craniomandibular index were analyzed using the measurement method recommended by Kawamura and Ikeda (2009). We obtained the linear measures of posterior space (PS), superior space (SS), and the anterior space (AS) to determine the condyle position for each joint. Results: The average of the measurements of PS, SS, were respectively 1.9 mm (DP 0.5), 3.1 mm (DP 0.9), and 2.0 mm (DP 1.0). Conclusion: This study found that the subjects with intra-articular TMD when compared with the excellent condylar relationship established by Ikeda and Kawamura (2009) presented a more posterior and inferior condylar position. https://ojs.ict.unesp.br/index.php/cob/article/view/968 |
| spellingShingle | Marcelo Oliveira Mazzetto Giovana Cherubini Veneziam Laís Valencise Magri Mario Kaissar Nasr Alexandra Faria Paiva Guiovaldo Paiva Evaluation of the condylar position in subjects with signs and symptoms of functional disorders of the temporomandibular joint through images made with cone beam computed tomography on the sagittal plane Brazilian Dental Science |
| title | Evaluation of the condylar position in subjects with signs and symptoms of functional disorders of the temporomandibular joint through images made with cone beam computed tomography on the sagittal plane |
| title_full | Evaluation of the condylar position in subjects with signs and symptoms of functional disorders of the temporomandibular joint through images made with cone beam computed tomography on the sagittal plane |
| title_fullStr | Evaluation of the condylar position in subjects with signs and symptoms of functional disorders of the temporomandibular joint through images made with cone beam computed tomography on the sagittal plane |
| title_full_unstemmed | Evaluation of the condylar position in subjects with signs and symptoms of functional disorders of the temporomandibular joint through images made with cone beam computed tomography on the sagittal plane |
| title_short | Evaluation of the condylar position in subjects with signs and symptoms of functional disorders of the temporomandibular joint through images made with cone beam computed tomography on the sagittal plane |
| title_sort | evaluation of the condylar position in subjects with signs and symptoms of functional disorders of the temporomandibular joint through images made with cone beam computed tomography on the sagittal plane |
| url | https://ojs.ict.unesp.br/index.php/cob/article/view/968 |
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