Features of endodontic preparation of supporting teeth under the combined prosthetic appliances with a calculation on durability of structural chart of connections of the rigid and the semi-rigid system of fixation
This article presents a calculation of the most aggressive zones of pressure of interlocking systems with rigid and semi-rigid locking system on the roots of the abutment teeth. Zones of maximum tension in the supporting teeth, as well as at the top of the top of the core inlay are indicated. Practi...
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| Format: | Article |
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| Language: | Russian |
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LLC "Endo Press"
2020-04-01
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| Series: | Эндодонтия Today |
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| Online Access: | https://www.endodont.ru/jour/article/view/619 |
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| description | This article presents a calculation of the most aggressive zones of pressure of interlocking systems with rigid and semi-rigid locking system on the roots of the abutment teeth. Zones of maximum tension in the supporting teeth, as well as at the top of the top of the core inlay are indicated. Practical recommendations for the preparation of the first abutment tooth for core inlay are given, which eliminate aggressive expansion of the tooth channels. Gentle endodontic treatment will increase the diameter of the root wall in preparation for core inlay and to prevent breaking off the distal wall of the root. The most marked areas of tension of structures at making the combined prosthetics with a rigid system of fixed prostheses arise in the joint area of the castle with partial dentures. The use of semi-rigid fixing system eliminates the bending moment in the joint area of the locking system. |
| format | Article |
| id | doaj-art-f3b49fa71f5a420c8a12c2b68cdff639 |
| institution | Kabale University |
| issn | 1683-2981 1726-7242 |
| language | Russian |
| publishDate | 2020-04-01 |
| publisher | LLC "Endo Press" |
| record_format | Article |
| series | Эндодонтия Today |
| spelling | doaj-art-f3b49fa71f5a420c8a12c2b68cdff6392025-08-20T03:59:04ZrusLLC "Endo Press"Эндодонтия Today1683-29811726-72422020-04-011035661606Features of endodontic preparation of supporting teeth under the combined prosthetic appliances with a calculation on durability of structural chart of connections of the rigid and the semi-rigid system of fixation0123Первый МГМУ им И.М. СеченоваМИТХТ им. М.В. ЛомоносоваГОУ ВПО «Государственная классическая академия им. Маймонида» Минобрнауки РФПервый МГМУ им И.М. СеченоваThis article presents a calculation of the most aggressive zones of pressure of interlocking systems with rigid and semi-rigid locking system on the roots of the abutment teeth. Zones of maximum tension in the supporting teeth, as well as at the top of the top of the core inlay are indicated. Practical recommendations for the preparation of the first abutment tooth for core inlay are given, which eliminate aggressive expansion of the tooth channels. Gentle endodontic treatment will increase the diameter of the root wall in preparation for core inlay and to prevent breaking off the distal wall of the root. The most marked areas of tension of structures at making the combined prosthetics with a rigid system of fixed prostheses arise in the joint area of the castle with partial dentures. The use of semi-rigid fixing system eliminates the bending moment in the joint area of the locking system.https://www.endodont.ru/jour/article/view/619опорный зубкорень зубазамок жесткийзамок полулябильныйоткол корнябюгельный протезsupporting toothroot of toothlock hardsemi-rigid locksplitting the rootclasp prosthesis |
| spellingShingle | Features of endodontic preparation of supporting teeth under the combined prosthetic appliances with a calculation on durability of structural chart of connections of the rigid and the semi-rigid system of fixation Эндодонтия Today опорный зуб корень зуба замок жесткий замок полулябильный откол корня бюгельный протез supporting tooth root of tooth lock hard semi-rigid lock splitting the root clasp prosthesis |
| title | Features of endodontic preparation of supporting teeth under the combined prosthetic appliances with a calculation on durability of structural chart of connections of the rigid and the semi-rigid system of fixation |
| title_full | Features of endodontic preparation of supporting teeth under the combined prosthetic appliances with a calculation on durability of structural chart of connections of the rigid and the semi-rigid system of fixation |
| title_fullStr | Features of endodontic preparation of supporting teeth under the combined prosthetic appliances with a calculation on durability of structural chart of connections of the rigid and the semi-rigid system of fixation |
| title_full_unstemmed | Features of endodontic preparation of supporting teeth under the combined prosthetic appliances with a calculation on durability of structural chart of connections of the rigid and the semi-rigid system of fixation |
| title_short | Features of endodontic preparation of supporting teeth under the combined prosthetic appliances with a calculation on durability of structural chart of connections of the rigid and the semi-rigid system of fixation |
| title_sort | features of endodontic preparation of supporting teeth under the combined prosthetic appliances with a calculation on durability of structural chart of connections of the rigid and the semi rigid system of fixation |
| topic | опорный зуб корень зуба замок жесткий замок полулябильный откол корня бюгельный протез supporting tooth root of tooth lock hard semi-rigid lock splitting the root clasp prosthesis |
| url | https://www.endodont.ru/jour/article/view/619 |