scholarly journals Comparative Evaluation of Shaping Ability of Different Rotary Nickel Titanium Single File Systems in Root Canals of Mandibular Molars: An In-Vitro Study

2018 ◽  
Vol 4 (2) ◽  
Author(s):  
Mohd Sajad ◽  
Riyaz Farooq ◽  
Aamir Rashid ◽  
Purra Purra ◽  
Fayaz Ahmad Ahangar
Keyword(s):  
Comparative Evaluation ◽  
File Systems ◽  
In Vitro Study ◽  
Nickel Titanium ◽  
Vitro Study ◽  
Root Canals ◽  
Mandibular Molars ◽  
Single File ◽  
Shaping Ability

scholarly journals A comparative evaluation of the shaping ability of four different single-file systems in severely curved mesiobuccal root canals of mandibular first molars: An in vitro study

Endodontology ◽  
2021 ◽  
Vol 33 (1) ◽  
pp. 25
Author(s):  
VivekKumar Pathak ◽  
RajnishK Singhal ◽  
Anurag Jain ◽  
Saurabh Mankeliya ◽  
Kaushal Singh ◽  
...  
Keyword(s):  
Comparative Evaluation ◽  
File Systems ◽  
In Vitro Study ◽  
Vitro Study ◽  
Root Canals ◽  
Single File ◽  
Shaping Ability

scholarly journals Shaping Ability of Superelastic and Controlled Memory Nickel-Titanium File Systems: An In Vitro Study

2018 ◽  
Vol 2018 ◽  
pp. 1-5
Author(s):  
Raidan A. Ba-Hattab ◽  
Dieter Pahncke
Keyword(s):  
Thermomechanical Processing ◽  
File Systems ◽  
In Vitro Study ◽  
Nickel Titanium ◽  
Vitro Study ◽  
Root Canals ◽  
Niti Instruments ◽  
Niti Wires ◽  
Shaping Ability

Improvements in the thermomechanical processing procedures of NiTi wires have led to the development of new NiTi instruments that compose mainly of martensite crystals, making the wire stable at clinical condition. This study aimed at comparing the shaping ability of two rotary nickel-titanium systems manufactured from different NiTi wires. Twenty simulated root canals each with a curvature of 35° in resin blocks were divided into two groups of 10 canals each. Canals in the first group were prepared with superelastic F360 instruments (Gebr. Brasseler, Germany) while canals in the second group were prepared using controlled memory HyFlex®CM™ instruments (Coltène Whaledent, Switzerland). Images were taken before canal preparation and after the use of each instrument. The assessment of the canal shapes was accomplished with a computer image analysis program. Data were statistically analyzed using SPSS program. Within the limitation of this in vitro study, HyFlex®CM™ instruments remained better centered in the apical third of the canals. In most canal segments, no significant differences were observed between either system in the amount of material removed. Both systems were comparable to each other in regards to their ability to enlarge root canal in the same way without procedural errors.

scholarly journals Assessment of shaping ability of rotary and reciprocating file systems using cone-beam computed tomography in mandibular molars: An in vitro study

Endodontology ◽  
2019 ◽  
Vol 31 (1) ◽  
pp. 89
Author(s):  
Anju Abraham ◽  
Anika Mittal ◽  
Sarita Singh ◽  
Aditi Dhaundiyal ◽  
Bidya Yendrembam ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
File Systems ◽  
In Vitro Study ◽  
Vitro Study ◽  
Cone Beam ◽  
Mandibular Molars ◽  
Shaping Ability
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