Apical transportation with different root canal preparation techniques using edgEEvolve rotary instruments
Background: This study aimed to investigate the extent of apical transportation following instrumentation with EdgeEvolve rotary instruments applying single-length and crown-down techniques. Materials and Methods: In this experimental in-vitro study, 60 mandibular molars with mesiobuccal curvatures...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2022-01-01
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| Series: | Dental Research Journal |
| Subjects: | |
| Online Access: | http://www.drjjournal.net/article.asp?issn=1735-3327;year=2022;volume=19;issue=1;spage=76;epage=76;aulast=Hasheminia |
| _version_ | 1797995966370938880 |
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| author | Seyyed Mohsen Hasheminia Ali Nohekhan Saber Khazaei Alireza Farhad |
| author_facet | Seyyed Mohsen Hasheminia Ali Nohekhan Saber Khazaei Alireza Farhad |
| author_sort | Seyyed Mohsen Hasheminia |
| collection | DOAJ |
| description | Background: This study aimed to investigate the extent of apical transportation following instrumentation with EdgeEvolve rotary instruments applying single-length and crown-down techniques.
Materials and Methods: In this experimental in-vitro study, 60 mandibular molars with mesiobuccal curvatures of 20°–40° were selected, and digital radiographic images were taken. Teeth were randomly assigned into two groups of single-length and crown-down preparation techniques. In both mentioned groups, EdgeEvolve rotary system was used. After preparation, the same as the previous ones, digital radiographic images were taken from the canals. The data were analyzed using Student's t-test and ShapiroWilk normality test (P = 0.05).
Results: The mean standard deviation (SD) for apical transportation in the single-length and the crown-down group was 4.42 (2.9) and 7.48 (3.9) degrees, respectively (P < 0.05). The mean SD of the preparation time in the single-length and crown-down group was 135.07 (30.8) and 109.07 (20.8), respectively (P < 0.05). The apical transportation and the time of preparation between the two groups were significant.
Conclusion: Using EdgeEvolve rotary instruments canal preparation with both single-length and crown-down techniques led to some degrees of apical transportation. |
| first_indexed | 2024-04-11T10:08:56Z |
| format | Article |
| id | doaj.art-e592aa55f3834549b678a16c826d3dca |
| institution | Directory Open Access Journal |
| issn | 1735-3327 2008-0255 |
| language | English |
| last_indexed | 2024-04-11T10:08:56Z |
| publishDate | 2022-01-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Dental Research Journal |
| spelling | doaj.art-e592aa55f3834549b678a16c826d3dca2022-12-22T04:30:09ZengWolters Kluwer Medknow PublicationsDental Research Journal1735-33272008-02552022-01-01191767610.4103/1735-3327.356810Apical transportation with different root canal preparation techniques using edgEEvolve rotary instrumentsSeyyed Mohsen HasheminiaAli NohekhanSaber KhazaeiAlireza FarhadBackground: This study aimed to investigate the extent of apical transportation following instrumentation with EdgeEvolve rotary instruments applying single-length and crown-down techniques. Materials and Methods: In this experimental in-vitro study, 60 mandibular molars with mesiobuccal curvatures of 20°–40° were selected, and digital radiographic images were taken. Teeth were randomly assigned into two groups of single-length and crown-down preparation techniques. In both mentioned groups, EdgeEvolve rotary system was used. After preparation, the same as the previous ones, digital radiographic images were taken from the canals. The data were analyzed using Student's t-test and ShapiroWilk normality test (P = 0.05). Results: The mean standard deviation (SD) for apical transportation in the single-length and the crown-down group was 4.42 (2.9) and 7.48 (3.9) degrees, respectively (P < 0.05). The mean SD of the preparation time in the single-length and crown-down group was 135.07 (30.8) and 109.07 (20.8), respectively (P < 0.05). The apical transportation and the time of preparation between the two groups were significant. Conclusion: Using EdgeEvolve rotary instruments canal preparation with both single-length and crown-down techniques led to some degrees of apical transportation.http://www.drjjournal.net/article.asp?issn=1735-3327;year=2022;volume=19;issue=1;spage=76;epage=76;aulast=Hasheminiaapical foramenendodonticsroot canal preparationroot canal therapy |
| spellingShingle | Seyyed Mohsen Hasheminia Ali Nohekhan Saber Khazaei Alireza Farhad Apical transportation with different root canal preparation techniques using edgEEvolve rotary instruments Dental Research Journal apical foramen endodontics root canal preparation root canal therapy |
| title | Apical transportation with different root canal preparation techniques using edgEEvolve rotary instruments |
| title_full | Apical transportation with different root canal preparation techniques using edgEEvolve rotary instruments |
| title_fullStr | Apical transportation with different root canal preparation techniques using edgEEvolve rotary instruments |
| title_full_unstemmed | Apical transportation with different root canal preparation techniques using edgEEvolve rotary instruments |
| title_short | Apical transportation with different root canal preparation techniques using edgEEvolve rotary instruments |
| title_sort | apical transportation with different root canal preparation techniques using edgeevolve rotary instruments |
| topic | apical foramen endodontics root canal preparation root canal therapy |
| url | http://www.drjjournal.net/article.asp?issn=1735-3327;year=2022;volume=19;issue=1;spage=76;epage=76;aulast=Hasheminia |
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