Work

Evaluation of shaping ability, apical transportation and centering ratio of T-Endo Must, WaveOne Gold, and Trunatomy in resin blocks

Year: 2024

Type: article

Abstract: Purpose This study aimed to compare the shaping abilities of different nickel-titanium file systems. Materials and Methods Sixty-six j-shaped resin blocks were randomly divided into three groups (n = 22): Group T-Endo MUST (TE), Group WaveOne (W), Group TruNatomy (TR). After canal preparation, the amount of material removed from the canal, the centering ratio of the file systems, the direction and amount of canal transportation, and shaping errors were evaluated. Shaping time was calculated. Data of shaping time were analyzed with ANOVA and Tamhane test. Data on the shaping ability were analyzed with two- and three-way ROBUST ANOVA. The significance level was set at p = 0.05. Results There was a statistically significant difference between all groups for shaping time (p < 0.001). There was a statistically significant difference between groups for the total amount of material removed (p < 0.001). The directions of canal transportation were the inner surface of the curvature for W and TR and the outer for TE. There was no statistically significant difference between the groups for the amount of transportation (p > 0.05). The centering ratio of TE and W was statistically higher than TruNatomy (p < 0.001). Conclusions TruNatomy removed the least material that supported the minimally invasive endodontic approach. All file systems caused similar transportation and did not change the original canal shape.

Source: PeerJ

DOI: 10.7717/peerj.18088

Authors: Aybüke Karaca Sakallı, Mügem Aslı Ekici

Institution: Gazi University

Language: English

Topic: Endodontics and Root Canal Treatments

Subfield: Oral Surgery

Field: Dentistry

Domain: Health Sciences

Open Access status: gold

Estimated APC paid: $1,395

Funder: Gazi Üniversitesi