Apical transportation with different root canal preparation techniques using edgEEvolve rotary instruments.

Seyyed Mohsen Hasheminia, Ali Nohekhan, Saber Khazaei, Alireza Farhad

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Article in Dental research journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 authors.

Seyyed Mohsen HasheminiaDepartment of Endodontics, Dental Research Center, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran.

Ali NohekhanPrivate Practitioner Karaj, Iran.

Saber KhazaeiDepartment of Endodontics, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran.

Alireza FarhadDepartment of Endodontics, Dental Research Center, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran.

Funding

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6 · The paper itself

Abstract

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' 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 ( Conclusion: Using EdgeEvolve rotary instruments canal preparation with both single-length and crown-down techniques led to some degrees of apical transportation.

Indexed as

Apical foramenendodonticsroot canal preparationroot canal therapy

Identifiers

PMID36407781

PMCPMC9667504

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.