Detection of dentinal cracks after use of piezoelectric device and surgical bur during root-end resection: An ex vivo comparative study
Introduction: The piezoelectric device was implemented successfully in many oral and maxillofacial surgeries. However, in endodontic surgery, it is not widely used due to lack of scientific support. Thus, the aim of the conducted study was to compare the formation of the cracks of roots resected wit...
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doaj-b958f8864d594044b47734432a9bf09a2021-10-07T06:58:05ZengWolters Kluwer Medknow PublicationsSaudi Endodontic Journal2320-14952021-01-0111335836310.4103/sej.sej_208_20Detection of dentinal cracks after use of piezoelectric device and surgical bur during root-end resection: An ex vivo comparative studyYaser Dalaan AbdulraheemRaif Rashad MarqoshiMohsen Hasan DaghestaniHussain Nasser AlmashhadiMohamed AhmedRefky IbrahimMajed Abdullah AlmalkiIntroduction: The piezoelectric device was implemented successfully in many oral and maxillofacial surgeries. However, in endodontic surgery, it is not widely used due to lack of scientific support. Thus, the aim of the conducted study was to compare the formation of the cracks of roots resected with piezoelectric surgery versus high-speed surgical bur using scanning electron microscopy. Materials and Methods: Sixty single-rooted human teeth were accessed followed by canal preparation with rotary files and filled with gutta-percha. The teeth were mounted on plastic cylindrical test tubes and emerged within the impression material to simulate periodontal ligament. Consequently, the teeth were divided into three groups: the control group (n = 10), piezoelectric group (n = 25), and the surgical bur group (n = 25). The surface of the resected root was examined under scanning electron microscopy for cracks detection. The one-way analysis of variance test was used to investigate the number and types of cracks at a significance level of 95%. Results: Dentinal cracks were detected in all groups. However, there was no statistically significant difference in the number of cracks between the three groups, but they differed in terms of crack type. Conclusions: All tested groups produce cracks on resected root surface, whereas the piezoelectric presented with satisfactory result.http://www.saudiendodj.com//article.asp?issn=1658-5984;year=2021;volume=11;issue=3;spage=358;epage=363;aulast=Abdulraheemapical surgerycrackspiezosurgeryroot-end resectionroot-end surface |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Yaser Dalaan Abdulraheem Raif Rashad Marqoshi Mohsen Hasan Daghestani Hussain Nasser Almashhadi Mohamed AhmedRefky Ibrahim Majed Abdullah Almalki |
spellingShingle |
Yaser Dalaan Abdulraheem Raif Rashad Marqoshi Mohsen Hasan Daghestani Hussain Nasser Almashhadi Mohamed AhmedRefky Ibrahim Majed Abdullah Almalki Detection of dentinal cracks after use of piezoelectric device and surgical bur during root-end resection: An ex vivo comparative study Saudi Endodontic Journal apical surgery cracks piezosurgery root-end resection root-end surface |
author_facet |
Yaser Dalaan Abdulraheem Raif Rashad Marqoshi Mohsen Hasan Daghestani Hussain Nasser Almashhadi Mohamed AhmedRefky Ibrahim Majed Abdullah Almalki |
author_sort |
Yaser Dalaan Abdulraheem |
title |
Detection of dentinal cracks after use of piezoelectric device and surgical bur during root-end resection: An ex vivo comparative study |
title_short |
Detection of dentinal cracks after use of piezoelectric device and surgical bur during root-end resection: An ex vivo comparative study |
title_full |
Detection of dentinal cracks after use of piezoelectric device and surgical bur during root-end resection: An ex vivo comparative study |
title_fullStr |
Detection of dentinal cracks after use of piezoelectric device and surgical bur during root-end resection: An ex vivo comparative study |
title_full_unstemmed |
Detection of dentinal cracks after use of piezoelectric device and surgical bur during root-end resection: An ex vivo comparative study |
title_sort |
detection of dentinal cracks after use of piezoelectric device and surgical bur during root-end resection: an ex vivo comparative study |
publisher |
Wolters Kluwer Medknow Publications |
series |
Saudi Endodontic Journal |
issn |
2320-1495 |
publishDate |
2021-01-01 |
description |
Introduction: The piezoelectric device was implemented successfully in many oral and maxillofacial surgeries. However, in endodontic surgery, it is not widely used due to lack of scientific support. Thus, the aim of the conducted study was to compare the formation of the cracks of roots resected with piezoelectric surgery versus high-speed surgical bur using scanning electron microscopy.
Materials and Methods: Sixty single-rooted human teeth were accessed followed by canal preparation with rotary files and filled with gutta-percha. The teeth were mounted on plastic cylindrical test tubes and emerged within the impression material to simulate periodontal ligament. Consequently, the teeth were divided into three groups: the control group (n = 10), piezoelectric group (n = 25), and the surgical bur group (n = 25). The surface of the resected root was examined under scanning electron microscopy for cracks detection. The one-way analysis of variance test was used to investigate the number and types of cracks at a significance level of 95%.
Results: Dentinal cracks were detected in all groups. However, there was no statistically significant difference in the number of cracks between the three groups, but they differed in terms of crack type.
Conclusions: All tested groups produce cracks on resected root surface, whereas the piezoelectric presented with satisfactory result. |
topic |
apical surgery cracks piezosurgery root-end resection root-end surface |
url |
http://www.saudiendodj.com//article.asp?issn=1658-5984;year=2021;volume=11;issue=3;spage=358;epage=363;aulast=Abdulraheem |
work_keys_str_mv |
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