scholarly journals Comparison of shaping ability of the Reciproc Blue and One Curve with or without glide path in simulated S-shaped root canals

2022 ◽  
Vol 47 ◽  
Author(s):  
Vincenzo Biasillo ◽  
Raffaella Castagnola ◽  
Mauro Colangeli ◽  
Claudia Panzetta ◽  
Irene Minciacchi ◽  
...  
Keyword(s):  
Root Canals ◽  
Glide Path ◽  
Shaping Ability

scholarly journals Increase the glyde path diameter improves the centering ability of F6 Skytaper

2018 ◽  
Vol 12 (01) ◽  
pp. 089-093 ◽  
Author(s):  
Giuseppe Troiano ◽  
Mario Dioguardi ◽  
Armando Cocco ◽  
Khrystyna Zhurakivska ◽  
Domenico Ciavarella ◽  
...  
Keyword(s):  
Lower Amount ◽  
Photographic Images ◽  
Root Canals ◽  
Glide Path ◽  
Before And After ◽  
San Rafael ◽  
Almost All ◽  
The Impact ◽  
Shaping Ability ◽  
Different Levels

ABSTRACT Objective: The aim of this study was to assess the impact of glide path preparation, performed with PathGlider 0.15 (Komet Brasseler GmbH & Co., Lemgo, Germany) and PathGlider 0.20 (Komet Brasseler GmbH & Co., Lemgo, Germany), on the centering ability of 25-size F6 Skytaper in J-shape simulated root canals, compared with no glide path executed. Materials and Methods: Sixty J-shaped ISO 15 0.02 taper endo training blocks (Dentsply Maillefer) were assigned to three groups (n = 20 for each group). Photographic images were taken on endoblocks before and after shaping procedures. After superimposition, the software AutoCAD 2013 (Autodesk Inc., San Rafael, USA) was used for record the centering and shaping ability at 9 different levels from the apex. Results: Shaping procedures including the using of PathGlider 0.20 resulted in a lower amount of resin removed and in a clear improvement of centering ability of the Skytaper 0.25 at almost all reference point levels. Conclusions: Within the limitations of this study, it could be concluded that the glide path procedure, performed with the PathGlider 0.20 before the shaping with 25-size F6 Skytaper, might determine a lower amount of resin removed and a better centering ability compared with the groups without glide path procedure and those treated with PathGlider 0.15.

scholarly journals Evaluating Transportation by Comparing Several uses of Rotary Endodontic Files

2015 ◽  
Vol 16 (12) ◽  
pp. 927-932 ◽  
Author(s):  
Ranya F Elemam ◽  
JA Capelas ◽  
Mário AP Vaz ◽  
Nuno Viriato ◽  
ML Pereira ◽  
...  
Keyword(s):  
Statistical Significance ◽  
Mean Value ◽  
Multivariate Statistical ◽  
Root Canals ◽  
Glide Path ◽  
Frequent Use ◽  
Working Length ◽  
Before And After ◽  
Canal Transportation ◽  
Shaping Ability

ABSTRACT Aim To evaluate the frequent use of ProTaper Next (PTN; Dentsply Maillefer, Ballaigues, Switzerland) systems on shaping ability of root canal utilizing Solidworks (2014, Dassault Systèmes) software. Materials and methods Thirty-six root canals in clear resin blocks (Dentsply-Maillefer) were allocated into six experimental groups (n = 36). Six new sets of PTN instruments (Dentsply Maillefer, Ballaigues, Switzerland) were used six times to shape the resin blocks. A #15 K-file was inserted to the working length (WL), followed by ProGlider (PG) to create a glide path. Sequential use of PTN instrumentation in a crown-down technique was used to reach size (30/07) apically. Macroscopic photos of the blocks were taken before and after instrumentation, layered by Paint Shop Pro 9 from JascSoftware®, and then canal transportation was measured using Solidwork 2014. The data were analyzed by SPSS software version 22. Multivariate statistical analysis general linear model (GLM) was also applied. Bonferroni correction test was used in multiple comparisons and the statistical significance was set to 0.05. Results There was no difference in canal transportation resulted from utilizing PTN files after six multiple uses; in addition, the PTN files showed ability to maintain the original canal anatomy, especially in the apical level, where lowest total mean value of canal center displacement was seen (3 mm level) (0.019 ± 0.017). Conclusion ProTaper Next files can be used to prepare single and multiple canals in a single furcated tooth. Clinical significance ProTaper Next nickel-titanium (NiTi) file system is a safe instrument that respects the canal shape, allows practitioners to treat difficult cases with good results, and low risk of separation. How to cite this article Elemam RF, Capelas JA, Vaz MAP, Viriato N, Pereira ML, Azevedo A, West J. Evaluating Transportation by Comparing Several uses of Rotary Endodontic Files. J Contemp Dent Pract 2015;16(12):927-932.

scholarly journals Comparison of the shaping ability of waveone reciprocating files with or without glide path in simulated curved S-shaped root canals

2017 ◽  
Vol 7 (7) ◽  
pp. 13 ◽  
Author(s):  
Ayca Yilmaz ◽  
Sedat Kucukay ◽  
Murat Istektepe ◽  
SelenNihal Sisli ◽  
Handan Ersev ◽  
...  
Keyword(s):  
Root Canals ◽  
Glide Path ◽  
Shaping Ability

A laboratory study of the scouting ability of two reciprocating glide path instruments in mesial root canals of extracted mandibular molars

2021 ◽  
Author(s):  
R. P. Pereira ◽  
M. P. Alcalde ◽  
M. A. H. Duarte ◽  
R. R. Vivan ◽  
C. E. S. Bueno ◽  
...  
Keyword(s):  
Laboratory Study ◽  
Root Canals ◽  
Mandibular Molars ◽  
Glide Path

scholarly journals The ability of Reciproc instruments to reach full working length without glide path preparation: a clinical retrospective study

PeerJ ◽  
2017 ◽  
Vol 5 ◽  
pp. e3583 ◽  
Author(s):  
Andreas Bartols ◽  
Bernt-Peter Robra ◽  
Winfried Walther
Keyword(s):  
Retrospective Study ◽  
Root Canal ◽  
Primary Root ◽  
Primary Treatment ◽  
Endodontic Treatment ◽  
Binary Logistic Regression Model ◽  
Root Canals ◽  
Maxillary Molars ◽  
Glide Path ◽  
Working Length

Background Reciproc instruments are the only contemporary root canal instruments where glide path preparation is no longer strictly demanded by the manufacturer. As the complete preparation of root canals is associated with success in endodontic treatment we wanted to assess the ability and find predictors for Reciproc instruments to reach full working length (RFWL) in root canals of maxillary molars in primary root canal treatment (1°RCTx) and retreatment (2°RCTx) cases. Methods This retrospective study evaluated 255 endodontic treatment cases of maxillary molars. 180 were 1°RCTx and 75 2°RCTx. All root canals were prepared with Reciproc instruments. The groups were compared and in a binary logistic regression model predictors for RFWL were evaluated. Results A total of 926 root canals were treated with Reciproc without glide path preparation. This was possible in 885 canals (95.6%). In 1°RCTx cases 625 of 649 (96.3%) canals were RFWL and in 2°RCTx cases 260 of 277 (93.9%). In second and third mesiobuccal canals (MB2/3) 90 out of 101 (89.1%) were RFWL with Reciproc in 1°RCTx and in the 2°RCTx treatment group 49 out of 51 cases (96.1%). In mesio-buccal (MB1) canals “2°RCTx” was identified as negative predictor for RFWL (OR 0.24 (CI [0.08–0.77])). In MB2/3 canals full working length was reached less often (OR 0.04 (CI [0.01–0.31])) if the tooth was constricted and more often if MB2/3 and MB1 canals were convergent (OR 4.60 (CI [1.07–19.61])). Discussion Using Reciproc instruments, the vast majority of root canals in primary treatment and retreatment cases can be prepared without glide path preparation.

scholarly journals Micro-Computed Tomography (Micro-CT) Evaluation of Effects of Different Rotary Glide Path Techniques on Canal Transportation and Centering in Curved Root Canals

2019 ◽  
Vol 25 ◽  
pp. 6351-6358
Author(s):  
Gabrielė Česaitienė ◽  
Tadas Venskutonis ◽  
Vita Mačiulskienė ◽  
Vaidotas Cicėnas ◽  
Vykintas Samaitis ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Micro Ct ◽  
Micro Computed Tomography ◽  
Root Canals ◽  
Glide Path ◽  
Ct Evaluation ◽  
Canal Transportation ◽  
Curved Root Canals

scholarly journals Comparative evaluation of shaping ability of trunatomy and protaper gold files in curved canals using cone?beam computed tomography: An invitro study

2021 ◽  
Vol 6 (2) ◽  
pp. 101-105
Author(s):  
Kadam Krutika Kiran ◽  
Vagarali Hemant ◽  
Pujar Madhu A ◽  
Tamase Aishwarya S ◽  
Sahana Umesh
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Root Canal ◽  
Cone Beam ◽  
Human Teeth ◽  
Root Canals ◽  
Before And After ◽  
Canal Transportation ◽  
Group 2 ◽  
Shaping Ability

This study aimed to compare the canal transportation and canal centering ability in the preparation of curved root canals after instrumentation with TruNatomy (TN) (TN; Dentsply Sirona, Maillefer, Ballaigues, Switzerland) and ProTaper Gold (PG) (PG; Dentsply, Tulsa Dental Specialties, Tulsa, OK, USA) files using cone‑beam computed tomography (CBCT). 30 Single rooted extracted human teeth with root curvature ranging from 20-30° according to Schneider’s method were selected. Teeth with any visible cracks or fractures, calcifications, previous root canal treatments were excluded. The teeth were randomly assigned into two groups i.e. Group 1-TN and Group 2-PG (n = 15 each). The teeth were instrumented according to manufacturer’s guidelines for both the groups. Canals were scanned using a CBCT scanner before and after preparation to evaluate the transportation and centering ratio at 3 mm, 5 mm, and 7 mm from the apex. The data analysis was done using SPSS software and the test used was independent sample t test for comparison between the 2 groups.Data obtained suggested that TN group presented lesser canal transportation at the middle third of the root. The PG group showed better centering abitily at apical third of the root canal when both the groups were compared. TN resulted in less transportation than PG at the middle third, and PG showed better centering ability at the apical third. Overall, both systems safely prepared root canals, causing minimal errors.

Sign in / Sign up

Export Citation Format

Share Document