The potential of microcomputed tomography in studying the variant morphology of the dental canal-root system

High-resolution microfocus computed tomography performed on a Skyscan 1176 (Broker) device was used to study morphological features of the canal-root systems of the upper jaw first molars in residents of the European part of Russia. An analysis of coronal, axial and sagittal sections of 134 upper ja...

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Asıl Yazarlar:	Domenyuk, S., Доменюк, С.
Materyal Türü:	Статья
Dil:	English
Baskı/Yayın Bilgisi:	EUROPAISCHE WISSENSCHAFTLICHE GESELLSCHAFT EV 2021
Konular:	Endodont Dental canal-root system Microfocus computed tomography Root canal morphology Upper jaw first molar
Online Erişim:	https://dspace.ncfu.ru/handle/20.500.12258/18152
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id	ir-20.500.12258-18152
record_format	dspace
spelling	ir-20.500.12258-181522021-09-10T12:14:01Z The potential of microcomputed tomography in studying the variant morphology of the dental canal-root system Domenyuk, S. Доменюк, С. Endodont Dental canal-root system Microfocus computed tomography Root canal morphology Upper jaw first molar High-resolution microfocus computed tomography performed on a Skyscan 1176 (Broker) device was used to study morphological features of the canal-root systems of the upper jaw first molars in residents of the European part of Russia. An analysis of coronal, axial and sagittal sections of 134 upper jaw first permanent molars removed for medical reasons revealed variations in the canal-root system structure. In 85.8% of the cases, the first upper molars had three separate roots: two vestibular and one palatal; in 14.2% of the cases the roots make up different fusions. The palatal root bent in the buccal direction in 52.9% of the cases, while the mesiobuccal root bent in the distal direction in 87.9% of the cases. The greatest variety of curvatures was observed in the distal-buccal root: towards the menial side - in 28.3% of the cases, another 21.6% of cases being curved towards the distal side. The palatal root in 90.3% of the cases had one canal; 9.7% of the cases featured two canals, while the distal-buccal root in 73.9% of the cases had one canal, and two canals - in 26.1% of the cases. In 89.6% of the cases, the mesiobuccal root had two canals; in 10.4% of the cases - one canal. The mesiobuccal root of the first upper molars was of an oval shape, elongated in the vestibular-oral direction, the most common structures being those of Type IV (43,3%), II (25.4%), III (8.2%) and VI (7.4%) by F. J. Vertucci. The occurrence rate of extra types of root canal structure was 7.4%. 2021-09-10T12:12:55Z 2021-09-10T12:12:55Z 2021 Статья Domenyuk, D.; Kochkonyan, T.; Al-Harazi, G.; Dmitrienko, S.; Sadykov, M.; Ostrovskaya, L.; Domenyuk, S. The potential of microcomputed tomography in studying the variant morphology of the dental canal-root system // ARCHIV EUROMEDICA. - 2021. - Volume 11. - Issue 3. - Page 61-67 http://hdl.handle.net/20.500.12258/18152 en ARCHIV EUROMEDICA application/pdf EUROPAISCHE WISSENSCHAFTLICHE GESELLSCHAFT EV
institution	СКФУ
collection	Репозиторий
language	English
topic	Endodont Dental canal-root system Microfocus computed tomography Root canal morphology Upper jaw first molar
spellingShingle	Endodont Dental canal-root system Microfocus computed tomography Root canal morphology Upper jaw first molar Domenyuk, S. Доменюк, С. The potential of microcomputed tomography in studying the variant morphology of the dental canal-root system
description	High-resolution microfocus computed tomography performed on a Skyscan 1176 (Broker) device was used to study morphological features of the canal-root systems of the upper jaw first molars in residents of the European part of Russia. An analysis of coronal, axial and sagittal sections of 134 upper jaw first permanent molars removed for medical reasons revealed variations in the canal-root system structure. In 85.8% of the cases, the first upper molars had three separate roots: two vestibular and one palatal; in 14.2% of the cases the roots make up different fusions. The palatal root bent in the buccal direction in 52.9% of the cases, while the mesiobuccal root bent in the distal direction in 87.9% of the cases. The greatest variety of curvatures was observed in the distal-buccal root: towards the menial side - in 28.3% of the cases, another 21.6% of cases being curved towards the distal side. The palatal root in 90.3% of the cases had one canal; 9.7% of the cases featured two canals, while the distal-buccal root in 73.9% of the cases had one canal, and two canals - in 26.1% of the cases. In 89.6% of the cases, the mesiobuccal root had two canals; in 10.4% of the cases - one canal. The mesiobuccal root of the first upper molars was of an oval shape, elongated in the vestibular-oral direction, the most common structures being those of Type IV (43,3%), II (25.4%), III (8.2%) and VI (7.4%) by F. J. Vertucci. The occurrence rate of extra types of root canal structure was 7.4%.
format	Статья
author	Domenyuk, S. Доменюк, С.
author_facet	Domenyuk, S. Доменюк, С.
author_sort	Domenyuk, S.
title	The potential of microcomputed tomography in studying the variant morphology of the dental canal-root system
title_short	The potential of microcomputed tomography in studying the variant morphology of the dental canal-root system
title_full	The potential of microcomputed tomography in studying the variant morphology of the dental canal-root system
title_fullStr	The potential of microcomputed tomography in studying the variant morphology of the dental canal-root system
title_full_unstemmed	The potential of microcomputed tomography in studying the variant morphology of the dental canal-root system
title_sort	potential of microcomputed tomography in studying the variant morphology of the dental canal-root system
publisher	EUROPAISCHE WISSENSCHAFTLICHE GESELLSCHAFT EV
publishDate	2021
url	https://dspace.ncfu.ru/handle/20.500.12258/18152
work_keys_str_mv	AT domenyuks thepotentialofmicrocomputedtomographyinstudyingthevariantmorphologyofthedentalcanalrootsystem AT domenûks thepotentialofmicrocomputedtomographyinstudyingthevariantmorphologyofthedentalcanalrootsystem AT domenyuks potentialofmicrocomputedtomographyinstudyingthevariantmorphologyofthedentalcanalrootsystem AT domenûks potentialofmicrocomputedtomographyinstudyingthevariantmorphologyofthedentalcanalrootsystem
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The potential of microcomputed tomography in studying the variant morphology of the dental canal-root system

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