Different needle type tip deformation after periodontal ligament and intraseptal local anesthesia
The comparative analysis of dental needle tip deformation after periodontal anesthesia for the increasing it safety was carried out. Methods. 47 needles with «a standard bevel» and a bevel like «surgical bevel» are selected after periodontal ligament and intraseptal anesthesia in 24 patient with too...
| Format: | Article |
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| Language: | Russian |
| Published: |
LLC "Endo Press"
2020-04-01
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| Series: | Эндодонтия Today |
| Subjects: | |
| Online Access: | https://www.endodont.ru/jour/article/view/502 |
| _version_ | 1797880156095774720 |
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| collection | DOAJ |
| description | The comparative analysis of dental needle tip deformation after periodontal anesthesia for the increasing it safety was carried out. Methods. 47 needles with «a standard bevel» and a bevel like «surgical bevel» are selected after periodontal ligament and intraseptal anesthesia in 24 patient with tooth extraction. In a view under microscope deformation of needles tips were observed. Results. In all cases of periodontal anesthesia the deformation of the tips looked like a bends under various angle. Bends from 15° to 180° to needle axis are noted. Discussion. These deformations arise at single use of a needle. After anesthesia of multiroot teeth where injections were carried out from two to four sides of the tooth, needle tip deformations are also revealed, while single using the deformed needles did not apear to differ between them. Therefore for one periodontal injection - one needle is necessary, and in cases of multiroot teeth 2-4 needles are needed. The smallest deformation was observed in needles «surgical edge» type that is associated with a smaller length of a bevel and its two-edged sharpening. |
| first_indexed | 2024-04-10T02:59:59Z |
| format | Article |
| id | doaj.art-2fc7402309eb4949bffd1e59459db6e4 |
| institution | Directory Open Access Journal |
| issn | 1683-2981 1726-7242 |
| language | Russian |
| last_indexed | 2024-04-10T02:59:59Z |
| publishDate | 2020-04-01 |
| publisher | LLC "Endo Press" |
| record_format | Article |
| series | Эндодонтия Today |
| spelling | doaj.art-2fc7402309eb4949bffd1e59459db6e42023-03-13T07:39:24ZrusLLC "Endo Press"Эндодонтия Today1683-29811726-72422020-04-011225053489Different needle type tip deformation after periodontal ligament and intraseptal local anesthesia0123ГБОУ ВПО Первый МГМУ им. И.М. СеченоваНОУ ВПО «Московский медицинский институт „РЕАВИЗ”»ГБОУ ВПО Первый МГМУ им. И.М. СеченоваГБОУ ВПО Первый МГМУ им. И.М. СеченоваThe comparative analysis of dental needle tip deformation after periodontal anesthesia for the increasing it safety was carried out. Methods. 47 needles with «a standard bevel» and a bevel like «surgical bevel» are selected after periodontal ligament and intraseptal anesthesia in 24 patient with tooth extraction. In a view under microscope deformation of needles tips were observed. Results. In all cases of periodontal anesthesia the deformation of the tips looked like a bends under various angle. Bends from 15° to 180° to needle axis are noted. Discussion. These deformations arise at single use of a needle. After anesthesia of multiroot teeth where injections were carried out from two to four sides of the tooth, needle tip deformations are also revealed, while single using the deformed needles did not apear to differ between them. Therefore for one periodontal injection - one needle is necessary, and in cases of multiroot teeth 2-4 needles are needed. The smallest deformation was observed in needles «surgical edge» type that is associated with a smaller length of a bevel and its two-edged sharpening.https://www.endodont.ru/jour/article/view/502местная анестезияинтралигаментарная анестезияинтрасептальная анестезиядеформация острия иглыскос иглытравма мягких тканейlocal anesthesiaperiodontal ligament anesthesiaintraseptal anesthesianeedle tip deformationneedle beveltrauma of soft tissue |
| spellingShingle | Different needle type tip deformation after periodontal ligament and intraseptal local anesthesia Эндодонтия Today местная анестезия интралигаментарная анестезия интрасептальная анестезия деформация острия иглы скос иглы травма мягких тканей local anesthesia periodontal ligament anesthesia intraseptal anesthesia needle tip deformation needle bevel trauma of soft tissue |
| title | Different needle type tip deformation after periodontal ligament and intraseptal local anesthesia |
| title_full | Different needle type tip deformation after periodontal ligament and intraseptal local anesthesia |
| title_fullStr | Different needle type tip deformation after periodontal ligament and intraseptal local anesthesia |
| title_full_unstemmed | Different needle type tip deformation after periodontal ligament and intraseptal local anesthesia |
| title_short | Different needle type tip deformation after periodontal ligament and intraseptal local anesthesia |
| title_sort | different needle type tip deformation after periodontal ligament and intraseptal local anesthesia |
| topic | местная анестезия интралигаментарная анестезия интрасептальная анестезия деформация острия иглы скос иглы травма мягких тканей local anesthesia periodontal ligament anesthesia intraseptal anesthesia needle tip deformation needle bevel trauma of soft tissue |
| url | https://www.endodont.ru/jour/article/view/502 |