Study of the shape and size of the maxillary incisors of the students of dentistry according to the Gerber’s embriogenetic principle
Descripción del Articulo
The aim of this work was to find the pattern more prevalent according to Gerber’s embriogenetic principle. A sample of 100 students of Dentistry of San Marcos University between 18 and 27 years, without alterations in the upper anterior sector, were examinated clinically, photographic analysis and d...
| Autores: | , , , , , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2013 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revista UNMSM - Odontología Sanmarquina |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.csi.unmsm:article/5365 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/odont/article/view/5365 |
| Nivel de acceso: | acceso abierto |
| Materia: | Aesthetics anatomy embryogenesis indexes Estética anatomía embriogénesis índices |
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Revista UNMSM - Odontología Sanmarquina |
| dc.title.none.fl_str_mv |
Study of the shape and size of the maxillary incisors of the students of dentistry according to the Gerber’s embriogenetic principle Estudio de la forma y tamaño de los incisivos superiores de los estudiantes de odontología según el principio embriogenético de Gerber |
| title |
Study of the shape and size of the maxillary incisors of the students of dentistry according to the Gerber’s embriogenetic principle |
| spellingShingle |
Study of the shape and size of the maxillary incisors of the students of dentistry according to the Gerber’s embriogenetic principle Alvarado-Menacho, Sergio Aesthetics anatomy embryogenesis indexes Estética anatomía embriogénesis índices |
| title_short |
Study of the shape and size of the maxillary incisors of the students of dentistry according to the Gerber’s embriogenetic principle |
| title_full |
Study of the shape and size of the maxillary incisors of the students of dentistry according to the Gerber’s embriogenetic principle |
| title_fullStr |
Study of the shape and size of the maxillary incisors of the students of dentistry according to the Gerber’s embriogenetic principle |
| title_full_unstemmed |
Study of the shape and size of the maxillary incisors of the students of dentistry according to the Gerber’s embriogenetic principle |
| title_sort |
Study of the shape and size of the maxillary incisors of the students of dentistry according to the Gerber’s embriogenetic principle |
| dc.creator.none.fl_str_mv |
Alvarado-Menacho, Sergio Delgadillo Avila, Juana Petkova Gueorguieva, Marieta Vilchez Salazar, Ernesto Munive Degregori, Arnaldo Gloria Zevallos, Waldo Ernesto Bravo Jaimes, Sheyla Marilis Fernández Palomino, María Teresa |
| author |
Alvarado-Menacho, Sergio |
| author_facet |
Alvarado-Menacho, Sergio Delgadillo Avila, Juana Petkova Gueorguieva, Marieta Vilchez Salazar, Ernesto Munive Degregori, Arnaldo Gloria Zevallos, Waldo Ernesto Bravo Jaimes, Sheyla Marilis Fernández Palomino, María Teresa |
| author_role |
author |
| author2 |
Delgadillo Avila, Juana Petkova Gueorguieva, Marieta Vilchez Salazar, Ernesto Munive Degregori, Arnaldo Gloria Zevallos, Waldo Ernesto Bravo Jaimes, Sheyla Marilis Fernández Palomino, María Teresa |
| author2_role |
author author author author author author author |
| dc.subject.none.fl_str_mv |
Aesthetics anatomy embryogenesis indexes Estética anatomía embriogénesis índices |
| topic |
Aesthetics anatomy embryogenesis indexes Estética anatomía embriogénesis índices |
| dc.description.none.fl_txt_mv |
The aim of this work was to find the pattern more prevalent according to Gerber’s embriogenetic principle. A sample of 100 students of Dentistry of San Marcos University between 18 and 27 years, without alterations in the upper anterior sector, were examinated clinically, photographic analysis and diagnostic models were conducted. Statistical analysis was performed with the program SPSS 19. Results: the most common biotype (according to Mayoral) was braquifatial (50 %), followed mesofatial (44 %) and dolicofatial (6 %). We find consistent agreement with the second and third postulate of Gerber (2nd postulated: proportion between size of the central incisors and lateral incisors, is similar to proportionbe tween the base and the nasal root; and postulated 3rd: there is a relationship between the angulation of the flat incisal and nasal base line - alar index); but was no agreement with the first postulate (1st postulated: the width of the four incisors would correspond to the length of the width of the nasal base). Also was found the central incisor mesiodistal diameter average 8. 62±0. 52 IC 95 8.55-8.69, side incisor average diameter 7.08±0. 55 IC 95 7.00-7.16 and four incisors diameter (31.07 to 31.75 mm IC 95) altogether, just this last measure there was no coincidence with the nasal base (37.32 to 38.7 mm IC 95). Nasal base was always greater than the diameter of the incisors which makes us understand that it is not a standard reference to select the diameter for aesthetic rebuilders aspects in Peruvian population. El objetivo de éste trabajo fue encontrar el patrón mas prevalente acorde con el principio embriogénico de Gerber. Se trabajó con una muestra de 100 estudiantes de odontología de la UNMSM de ambos sexos entre 18 y 27 años, sin alteraciones en el sector anterosuperior, a los que se les realizó un examen clínico, análisis fotográfico y modelos de estudio. El análisis estadístico se realizó con el programa SPSS 19. Se observó comol biotipo mas frecuente (según Mayoral) el braquifacial (50 %), seguido del mesofacial (44 %) y dólicofacial (6 %), se encontró concordancia con el segundo y tercer postulado de Gerber (2do postulado: proporción de los incisivos centrales y laterales similar a la proporción entre la base y la raíz nasal; y 3er postulado: relación entre la angulación del plano incisal con la línea base nasal -índice alar o índice de Gerber-); pero no se encontró concordancia con el primero postulado (1er postulado: el ancho de los cuatro incisivos correspondería a la longitud del ancho de la base nasal). Se halló el diámetro mesiodistal promedio del incisisvo central 8.62±0.52 IC 95% 8.55-8.69, incisivo lateral 7.08±0.55 IC 95% 7.00-7.16 y de los cuatro incisivos en conjunto (31.07 a 31.75 mm IC 95%), ésta última medida fue la no coincidente con la base nasal (37.32 a 38.7 mm IC 95 %), la cual siempre fue mayor que el diámetro de los incisivos, lo que significa que no puede ser un patrón de referencia para la población peruana para aspectos estéticos reahabilitadores. |
| description |
The aim of this work was to find the pattern more prevalent according to Gerber’s embriogenetic principle. A sample of 100 students of Dentistry of San Marcos University between 18 and 27 years, without alterations in the upper anterior sector, were examinated clinically, photographic analysis and diagnostic models were conducted. Statistical analysis was performed with the program SPSS 19. Results: the most common biotype (according to Mayoral) was braquifatial (50 %), followed mesofatial (44 %) and dolicofatial (6 %). We find consistent agreement with the second and third postulate of Gerber (2nd postulated: proportion between size of the central incisors and lateral incisors, is similar to proportionbe tween the base and the nasal root; and postulated 3rd: there is a relationship between the angulation of the flat incisal and nasal base line - alar index); but was no agreement with the first postulate (1st postulated: the width of the four incisors would correspond to the length of the width of the nasal base). Also was found the central incisor mesiodistal diameter average 8. 62±0. 52 IC 95 8.55-8.69, side incisor average diameter 7.08±0. 55 IC 95 7.00-7.16 and four incisors diameter (31.07 to 31.75 mm IC 95) altogether, just this last measure there was no coincidence with the nasal base (37.32 to 38.7 mm IC 95). Nasal base was always greater than the diameter of the incisors which makes us understand that it is not a standard reference to select the diameter for aesthetic rebuilders aspects in Peruvian population. |
| publishDate |
2013 |
| dc.date.none.fl_str_mv |
2013-07-15 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/odont/article/view/5365 10.15381/os.v16i1.5365 |
| url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/odont/article/view/5365 |
| identifier_str_mv |
10.15381/os.v16i1.5365 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/odont/article/view/5365/4600 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2013 Sergio Alvarado-Menacho, Juana Delgadillo Avila, Marieta Petkova Gueorguieva, Ernesto Vilchez Salazar, Arnaldo Munive Degregori, Waldo Ernesto Gloria Zevallos, Sheyla Marilis Bravo Jaimes, María Teresa Fernández Palomino http://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Derechos de autor 2013 Sergio Alvarado-Menacho, Juana Delgadillo Avila, Marieta Petkova Gueorguieva, Ernesto Vilchez Salazar, Arnaldo Munive Degregori, Waldo Ernesto Gloria Zevallos, Sheyla Marilis Bravo Jaimes, María Teresa Fernández Palomino http://creativecommons.org/licenses/by-nc-sa/4.0 |
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openAccess |
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application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Odontología |
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Universidad Nacional Mayor de San Marcos, Facultad de Odontología |
| dc.source.none.fl_str_mv |
Odontología Sanmarquina; Vol 16 No 1 (2013); 17-24 Odontología Sanmarquina; Vol. 16 Núm. 1 (2013); 17-24 1609-8617 1560-9111 reponame:Revista UNMSM - Odontología Sanmarquina instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
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Revista UNMSM - Odontología Sanmarquina |
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Universidad Nacional Mayor de San Marcos |
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UNMSM |
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UNMSM |
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mail@mail.com |
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1701385729755578368 |
| spelling |
Study of the shape and size of the maxillary incisors of the students of dentistry according to the Gerber’s embriogenetic principleEstudio de la forma y tamaño de los incisivos superiores de los estudiantes de odontología según el principio embriogenético de GerberAlvarado-Menacho, SergioDelgadillo Avila, JuanaPetkova Gueorguieva, MarietaVilchez Salazar, ErnestoMunive Degregori, ArnaldoGloria Zevallos, Waldo ErnestoBravo Jaimes, Sheyla MarilisFernández Palomino, María TeresaAestheticsanatomyembryogenesisindexesEstéticaanatomíaembriogénesisíndicesThe aim of this work was to find the pattern more prevalent according to Gerber’s embriogenetic principle. A sample of 100 students of Dentistry of San Marcos University between 18 and 27 years, without alterations in the upper anterior sector, were examinated clinically, photographic analysis and diagnostic models were conducted. Statistical analysis was performed with the program SPSS 19. Results: the most common biotype (according to Mayoral) was braquifatial (50 %), followed mesofatial (44 %) and dolicofatial (6 %). We find consistent agreement with the second and third postulate of Gerber (2nd postulated: proportion between size of the central incisors and lateral incisors, is similar to proportionbe tween the base and the nasal root; and postulated 3rd: there is a relationship between the angulation of the flat incisal and nasal base line - alar index); but was no agreement with the first postulate (1st postulated: the width of the four incisors would correspond to the length of the width of the nasal base). Also was found the central incisor mesiodistal diameter average 8. 62±0. 52 IC 95 8.55-8.69, side incisor average diameter 7.08±0. 55 IC 95 7.00-7.16 and four incisors diameter (31.07 to 31.75 mm IC 95) altogether, just this last measure there was no coincidence with the nasal base (37.32 to 38.7 mm IC 95). Nasal base was always greater than the diameter of the incisors which makes us understand that it is not a standard reference to select the diameter for aesthetic rebuilders aspects in Peruvian population.El objetivo de éste trabajo fue encontrar el patrón mas prevalente acorde con el principio embriogénico de Gerber. Se trabajó con una muestra de 100 estudiantes de odontología de la UNMSM de ambos sexos entre 18 y 27 años, sin alteraciones en el sector anterosuperior, a los que se les realizó un examen clínico, análisis fotográfico y modelos de estudio. El análisis estadístico se realizó con el programa SPSS 19. Se observó comol biotipo mas frecuente (según Mayoral) el braquifacial (50 %), seguido del mesofacial (44 %) y dólicofacial (6 %), se encontró concordancia con el segundo y tercer postulado de Gerber (2do postulado: proporción de los incisivos centrales y laterales similar a la proporción entre la base y la raíz nasal; y 3er postulado: relación entre la angulación del plano incisal con la línea base nasal -índice alar o índice de Gerber-); pero no se encontró concordancia con el primero postulado (1er postulado: el ancho de los cuatro incisivos correspondería a la longitud del ancho de la base nasal). Se halló el diámetro mesiodistal promedio del incisisvo central 8.62±0.52 IC 95% 8.55-8.69, incisivo lateral 7.08±0.55 IC 95% 7.00-7.16 y de los cuatro incisivos en conjunto (31.07 a 31.75 mm IC 95%), ésta última medida fue la no coincidente con la base nasal (37.32 a 38.7 mm IC 95 %), la cual siempre fue mayor que el diámetro de los incisivos, lo que significa que no puede ser un patrón de referencia para la población peruana para aspectos estéticos reahabilitadores.Universidad Nacional Mayor de San Marcos, Facultad de Odontología2013-07-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/odont/article/view/536510.15381/os.v16i1.5365Odontología Sanmarquina; Vol 16 No 1 (2013); 17-24Odontología Sanmarquina; Vol. 16 Núm. 1 (2013); 17-241609-86171560-9111reponame:Revista UNMSM - Odontología Sanmarquinainstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/odont/article/view/5365/4600Derechos de autor 2013 Sergio Alvarado-Menacho, Juana Delgadillo Avila, Marieta Petkova Gueorguieva, Ernesto Vilchez Salazar, Arnaldo Munive Degregori, Waldo Ernesto Gloria Zevallos, Sheyla Marilis Bravo Jaimes, María Teresa Fernández Palominohttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2021-06-01T17:16:18Zmail@mail.com - |
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