Influence of the construction bite vertical and horizontal dimensions on dentoskeletal structures induced by the Klammt appliance in Class II treatment
Aim: To evaluate the influence of construction bite in the dentoskeletal changes induced by Klammt Appliance. Methods: The sample consisted of 17 children, with Class II malocclusion and initial mean age of 8.5 years. The construction bite was obtained using an Exactobite on edge-toedge anteroposter...
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| Format: | Article |
| Language: | English |
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Universidade Estadual de Campinas
2015-11-01
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| Series: | Brazilian Journal of Oral Sciences |
| Subjects: | |
| Online Access: | https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641650 |
| _version_ | 1818886634865688576 |
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| author | Renata de Cassia Gonçalves Ary dos Santos Pinto Dirceu Barnabé Raveli2 Luiz Gonzaga Gandini Junior Aparecida Fernanda Meloti |
| author_facet | Renata de Cassia Gonçalves Ary dos Santos Pinto Dirceu Barnabé Raveli2 Luiz Gonzaga Gandini Junior Aparecida Fernanda Meloti |
| author_sort | Renata de Cassia Gonçalves |
| collection | DOAJ |
| description | Aim: To evaluate the influence of construction bite in the dentoskeletal changes induced by Klammt Appliance. Methods: The sample consisted of 17 children, with Class II malocclusion and initial mean age of 8.5 years. The construction bite was obtained using an Exactobite on edge-toedge anteroposterior relationship with 3 mm interincisal clearance. The height of the acrylic was determined by initial overbite associated to interincisal clearance and measured with digital caliper. The amount of advancement was obtained and measured by initial overjet in the lateral radiography. Pearson’s correlation, linear regression and ANOVA were used to determine the relationship between dentoskeletal and construction bite variables. Results: The increase in the height of the acrylic promotes a greater inhibition of the forward displacement of the nasal spine and reduction in the facial growth index. The increase in the mandibular advancement induces more downward displacement of nasal spine and pogonion; a counter-clockwise rotation of palatine plane; an increase in mandibular length, maxillary alveolar height and interincisal angle; a decrease in mandibular alveolar height, the intermaxillary discrepancy and overjet; and palatal tipping of upper incisors. Conclusions: The different dimensions of the construction bite influence the dentoskeletal changes induced by the appliance in Class II treatment. |
| first_indexed | 2024-12-19T16:24:28Z |
| format | Article |
| id | doaj.art-ea2e56e56c0c4ff8af7d5b0b720ee3fa |
| institution | Directory Open Access Journal |
| issn | 1677-3225 |
| language | English |
| last_indexed | 2024-12-19T16:24:28Z |
| publishDate | 2015-11-01 |
| publisher | Universidade Estadual de Campinas |
| record_format | Article |
| series | Brazilian Journal of Oral Sciences |
| spelling | doaj.art-ea2e56e56c0c4ff8af7d5b0b720ee3fa2022-12-21T20:14:24ZengUniversidade Estadual de CampinasBrazilian Journal of Oral Sciences1677-32252015-11-0110210.20396/bjos.v10i2.8641650Influence of the construction bite vertical and horizontal dimensions on dentoskeletal structures induced by the Klammt appliance in Class II treatmentRenata de Cassia Gonçalves0Ary dos Santos Pinto1Dirceu Barnabé Raveli22Luiz Gonzaga Gandini Junior3Aparecida Fernanda Meloti4UNESP – Univ. Estadual PaulistaUNESP – Univ. Estadual PaulistaUNESP – Univ. Estadual PaulistaUNESP – Univ. Estadual PaulistaUNESP – Univ. Estadual PaulistaAim: To evaluate the influence of construction bite in the dentoskeletal changes induced by Klammt Appliance. Methods: The sample consisted of 17 children, with Class II malocclusion and initial mean age of 8.5 years. The construction bite was obtained using an Exactobite on edge-toedge anteroposterior relationship with 3 mm interincisal clearance. The height of the acrylic was determined by initial overbite associated to interincisal clearance and measured with digital caliper. The amount of advancement was obtained and measured by initial overjet in the lateral radiography. Pearson’s correlation, linear regression and ANOVA were used to determine the relationship between dentoskeletal and construction bite variables. Results: The increase in the height of the acrylic promotes a greater inhibition of the forward displacement of the nasal spine and reduction in the facial growth index. The increase in the mandibular advancement induces more downward displacement of nasal spine and pogonion; a counter-clockwise rotation of palatine plane; an increase in mandibular length, maxillary alveolar height and interincisal angle; a decrease in mandibular alveolar height, the intermaxillary discrepancy and overjet; and palatal tipping of upper incisors. Conclusions: The different dimensions of the construction bite influence the dentoskeletal changes induced by the appliance in Class II treatment.https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641650Activator appliancesMalocclusionsAngle Class II Cephalometry |
| spellingShingle | Renata de Cassia Gonçalves Ary dos Santos Pinto Dirceu Barnabé Raveli2 Luiz Gonzaga Gandini Junior Aparecida Fernanda Meloti Influence of the construction bite vertical and horizontal dimensions on dentoskeletal structures induced by the Klammt appliance in Class II treatment Brazilian Journal of Oral Sciences Activator appliances Malocclusions Angle Class II Cephalometry |
| title | Influence of the construction bite vertical and horizontal dimensions on dentoskeletal structures induced by the Klammt appliance in Class II treatment |
| title_full | Influence of the construction bite vertical and horizontal dimensions on dentoskeletal structures induced by the Klammt appliance in Class II treatment |
| title_fullStr | Influence of the construction bite vertical and horizontal dimensions on dentoskeletal structures induced by the Klammt appliance in Class II treatment |
| title_full_unstemmed | Influence of the construction bite vertical and horizontal dimensions on dentoskeletal structures induced by the Klammt appliance in Class II treatment |
| title_short | Influence of the construction bite vertical and horizontal dimensions on dentoskeletal structures induced by the Klammt appliance in Class II treatment |
| title_sort | influence of the construction bite vertical and horizontal dimensions on dentoskeletal structures induced by the klammt appliance in class ii treatment |
| topic | Activator appliances Malocclusions Angle Class II Cephalometry |
| url | https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8641650 |
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