CHARACTERISTICS OF THE DIMENSIONAL PARAMETERS OF THE MAXILLARY TEETH AMONG THE POPULATION OF KRASNOYARSK IN THE XVII–XXI CENTURIES
Background. Studies devoted to the analysis of the odontological features of paleoanthropological material and modern population reveal epochal changes in dental structures, as well as ethnic and specific features of the population of individual regions. The study of odontological structures of diff...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Science and Innovation Center Publishing House
2022-06-01
|
| Series: | Siberian Journal of Life Sciences and Agriculture |
| Subjects: | |
| Online Access: | http://discover-journal.ru/jour/index.php/sjlsa/article/view/567 |
| _version_ | 1797938590651514880 |
|---|---|
| author | Rinat F. Bayburin Nadezhda N. Medvedeva Svetlana L. Baksheeva Tatyana M. Savenkova |
| author_facet | Rinat F. Bayburin Nadezhda N. Medvedeva Svetlana L. Baksheeva Tatyana M. Savenkova |
| author_sort | Rinat F. Bayburin |
| collection | DOAJ |
| description | Background. Studies devoted to the analysis of the odontological features of paleoanthropological material and modern population reveal epochal changes in dental structures, as well as ethnic and specific features of the population of individual regions. The study of odontological structures of different epochs allows to obtain information about the reduction and its speed, as well as the prevalence of dental anomalies in individual regions.
Aim. To identify the changeability of the values of the dimensional parameters of maxillary teeth of the population of the city of Krasnoyarsk, taking into account the time vector.
Materials and methods. The current odontometric study was conducted on the modern population of Krasnoyarsk (n=331), the craniological material of the Pokrovsky Necropolis (XVII century, n=73), and the Vsekhsvyatskiy Necropolis (XVIII–XIX centuries, n=50). The study was carried out on mesiodistal (MDcor) and vestibulo-oral (VOcor) crown diameters. The modules of teeth crowns (mcor) and the average module of dental crown (mcor M(1-3) (according to the modules of molar crowns) were calculated to characterize the dimensional parameters of teeth crowns in each group in order to determine the general characteristics of the absolute size of the teeth in the jaw.
Results. Both in female and male samples, the reduction of mesio-distal and vestibulo-oral diameters of some teeth, and accordingly, the reduction of teeth-crown module was revealed. The reduction of maxillary teeth-crown module among the population of Krasnoyarsk of the XVII–XIX is more marked among women. The crown module of right maxillary canine (13 tooth) reduced by 6.41% among women and 3.03% among men by the XXI century. The crown module of 23 tooth reduced by 6,43 % and 2,77% among women and men respectively. Significant reduction of teeth-crown dimensions and modules of teeth 25, 26, 27 by 4,62%, 3,17 % and 1,55% is typical for women, whereas this tendency is not specific to men.
Conclusions. The analysis of the variability of maxillary teeth-crown modules confirmed the ongoing processes of teeth reduction. The obtained dimensions of the average maxillary teeth-crown module reveal the microdontia in females and mesodontia in males. |
| first_indexed | 2024-04-10T19:02:20Z |
| format | Article |
| id | doaj.art-6b78184a928349dd97b2369da61e7fec |
| institution | Directory Open Access Journal |
| issn | 2658-6649 2658-6657 |
| language | English |
| last_indexed | 2024-04-10T19:02:20Z |
| publishDate | 2022-06-01 |
| publisher | Science and Innovation Center Publishing House |
| record_format | Article |
| series | Siberian Journal of Life Sciences and Agriculture |
| spelling | doaj.art-6b78184a928349dd97b2369da61e7fec2023-01-31T08:02:38ZengScience and Innovation Center Publishing HouseSiberian Journal of Life Sciences and Agriculture2658-66492658-66572022-06-0114323325110.12731/2658-6649-2022-14-3-233-251567CHARACTERISTICS OF THE DIMENSIONAL PARAMETERS OF THE MAXILLARY TEETH AMONG THE POPULATION OF KRASNOYARSK IN THE XVII–XXI CENTURIESRinat F. Bayburin0Nadezhda N. Medvedeva1Svetlana L. Baksheeva2Tatyana M. Savenkova3Federal State Budgetary Educational Institution of Higher Education “Krasnoyarsk State Medical University named after prof. V.F. Voino-Yasenetsky” of the Ministry of Health of RussiaFederal State Budgetary Educational Institution of Higher Education “Krasnoyarsk State Medical University named after prof. V.F. Voino-Yasenetsky” of the Ministry of Health of RussiaFederal State Budgetary Educational Institution of Higher Education “Krasnoyarsk State Medical University named after prof. V.F. Voino-Yasenetsky” of the Ministry of Health of RussiaFederal State Budgetary Educational Institution of Higher Education “Krasnoyarsk State Medical University named after prof. V.F. Voino-Yasenetsky” of the Ministry of Health of RussiaBackground. Studies devoted to the analysis of the odontological features of paleoanthropological material and modern population reveal epochal changes in dental structures, as well as ethnic and specific features of the population of individual regions. The study of odontological structures of different epochs allows to obtain information about the reduction and its speed, as well as the prevalence of dental anomalies in individual regions. Aim. To identify the changeability of the values of the dimensional parameters of maxillary teeth of the population of the city of Krasnoyarsk, taking into account the time vector. Materials and methods. The current odontometric study was conducted on the modern population of Krasnoyarsk (n=331), the craniological material of the Pokrovsky Necropolis (XVII century, n=73), and the Vsekhsvyatskiy Necropolis (XVIII–XIX centuries, n=50). The study was carried out on mesiodistal (MDcor) and vestibulo-oral (VOcor) crown diameters. The modules of teeth crowns (mcor) and the average module of dental crown (mcor M(1-3) (according to the modules of molar crowns) were calculated to characterize the dimensional parameters of teeth crowns in each group in order to determine the general characteristics of the absolute size of the teeth in the jaw. Results. Both in female and male samples, the reduction of mesio-distal and vestibulo-oral diameters of some teeth, and accordingly, the reduction of teeth-crown module was revealed. The reduction of maxillary teeth-crown module among the population of Krasnoyarsk of the XVII–XIX is more marked among women. The crown module of right maxillary canine (13 tooth) reduced by 6.41% among women and 3.03% among men by the XXI century. The crown module of 23 tooth reduced by 6,43 % and 2,77% among women and men respectively. Significant reduction of teeth-crown dimensions and modules of teeth 25, 26, 27 by 4,62%, 3,17 % and 1,55% is typical for women, whereas this tendency is not specific to men. Conclusions. The analysis of the variability of maxillary teeth-crown modules confirmed the ongoing processes of teeth reduction. The obtained dimensions of the average maxillary teeth-crown module reveal the microdontia in females and mesodontia in males.http://discover-journal.ru/jour/index.php/sjlsa/article/view/567odontometryodontologyreductionepochal changes |
| spellingShingle | Rinat F. Bayburin Nadezhda N. Medvedeva Svetlana L. Baksheeva Tatyana M. Savenkova CHARACTERISTICS OF THE DIMENSIONAL PARAMETERS OF THE MAXILLARY TEETH AMONG THE POPULATION OF KRASNOYARSK IN THE XVII–XXI CENTURIES Siberian Journal of Life Sciences and Agriculture odontometry odontology reduction epochal changes |
| title | CHARACTERISTICS OF THE DIMENSIONAL PARAMETERS OF THE MAXILLARY TEETH AMONG THE POPULATION OF KRASNOYARSK IN THE XVII–XXI CENTURIES |
| title_full | CHARACTERISTICS OF THE DIMENSIONAL PARAMETERS OF THE MAXILLARY TEETH AMONG THE POPULATION OF KRASNOYARSK IN THE XVII–XXI CENTURIES |
| title_fullStr | CHARACTERISTICS OF THE DIMENSIONAL PARAMETERS OF THE MAXILLARY TEETH AMONG THE POPULATION OF KRASNOYARSK IN THE XVII–XXI CENTURIES |
| title_full_unstemmed | CHARACTERISTICS OF THE DIMENSIONAL PARAMETERS OF THE MAXILLARY TEETH AMONG THE POPULATION OF KRASNOYARSK IN THE XVII–XXI CENTURIES |
| title_short | CHARACTERISTICS OF THE DIMENSIONAL PARAMETERS OF THE MAXILLARY TEETH AMONG THE POPULATION OF KRASNOYARSK IN THE XVII–XXI CENTURIES |
| title_sort | characteristics of the dimensional parameters of the maxillary teeth among the population of krasnoyarsk in the xvii xxi centuries |
| topic | odontometry odontology reduction epochal changes |
| url | http://discover-journal.ru/jour/index.php/sjlsa/article/view/567 |
| work_keys_str_mv | AT rinatfbayburin characteristicsofthedimensionalparametersofthemaxillaryteethamongthepopulationofkrasnoyarskinthexviixxicenturies AT nadezhdanmedvedeva characteristicsofthedimensionalparametersofthemaxillaryteethamongthepopulationofkrasnoyarskinthexviixxicenturies AT svetlanalbaksheeva characteristicsofthedimensionalparametersofthemaxillaryteethamongthepopulationofkrasnoyarskinthexviixxicenturies AT tatyanamsavenkova characteristicsofthedimensionalparametersofthemaxillaryteethamongthepopulationofkrasnoyarskinthexviixxicenturies |