Results 1 to 10 of about 1,937 (116)

Microscopic assessment of dentinal defects induced by ProTaper Universal, ProTaper Gold, and Hyflex electric discharge machining rotary file systems – An in vitro study [PDF]

Contemporary Clinical Dentistry, 2021
Background: Biomechanical preparation of root canal can damage root dentin leading to the formation of dentinal cracks which can eventually lead to fracture and failure of the treatment.
Takhellambam Premlata Devi, Amandeep Kaur, Shamurailatpam Priyadarshini, B S Deepak, Sumita Banerjee, Ng Sanjeeta   +5 more
doaj   +2 more sources

Comparative Evaluation of Crack Propagation During Root Canal Preparation in Primary Molar with Manual Instrumentation, ProTaper Universal and ProTaper Next Rotary File Systems: An in vitro Study [PDF]

Journal of Dentistry
Statement of the Problem: Root canal preparation with rotary files causes dentinal cracks in root canals of primary teeth affecting their longevity.Purpose: Nickel-titanium rotary files have been widely used for root canal preparation in primary teeth ...
Pooja Khakhar, Farhin Katge, Vamsi Krishna Chimata, Debapriya Pradhan, Shilpa Shetty, Devendra Pandurang Patil   +5 more
doaj   +2 more sources

Comparison of the fracture resistance of the teeth prepared with ProTaper Universal, ProTaper Next, and ProTaper Gold rotary files [PDF]

Clinical and Experimental Dental Research, 2022
Objectives Root canal preparation can lead to cracks on the roots by creating stresses on the root canal walls, which decreases the fracture resistance of the tooth. The present study compared the fracture resistance of the teeth prepared by the ProTaper
Amin Salem Milani, Shabnam Ganjpour, Fatemeh Dehghani, Saeed Rahimi, Pouya Sabanik   +4 more
doaj   +2 more sources

Comparison of cleaning effectiveness of single rotary file OneShape and reciprocating F2 Protaper with Protaper Universal sequence: A SEM analysis [PDF]

Journal of Oral Biology and Craniofacial Research, 2020
Aim: This in vitro study intend to compare the cleaning effectiveness of Protaper universal sequence with reciprocating F2 Protaper and single rotary file One shape.
Adish A. Saraf, Anand C. Patil, T.M. Mangala, Rushikesh Mahaparale, Sneha Mali, Sagar Pawar   +5 more
doaj   +2 more sources

Analysis of cyclic fatigue resistance of ProTaper Universal and ProTaper Next rotary instruments [PDF]

Stomatološki glasnik Srbije, 2022
Introduction Root canal preparation is one of the most important active phases in the treatment of infected and noninfected teeth. Nickel-titanium (NiTi) instruments are increasingly used in endodontic therapy due to their superior properties compared to
Stošić Nenad, Popović Jelena, Anđelković-Apostolović Marija, Mitić Aleksandar, Barac Radomir, Nikolić Marija, Igić Marko   +6 more
doaj   +1 more source

Shaping ability and apical debris extrusion after root canal preparation with rotary or reciprocating instruments: a micro-CT study [PDF]

Restorative Dentistry & Endodontics, 2021
ObjectivesThe aim of this study was to evaluate the shaping ability of the TruShape and Reciproc Blue systems and the apical extrusion of debris after root canal instrumentation.
Emmanuel João Nogueira Leal da Silva, Sara Gomes de Moura, Carolina Oliveira de Lima, Ana Flávia Almeida Barbosa, Waleska Florentino Misael, Mariane Floriano Lopes Santos Lacerda, Luciana Moura Sassone   +6 more
doaj   +1 more source

Comparison of Three Rotary File Systems of Superfile Denco, Sp1 Gold, and ProTaper Universal in terms of Debris Extrusion [PDF]

Journal of Dental Materials and Techniques, 2022
Introduction: This study was conducted to compare three rotary files of Superfile III Denco, Sp1 Gold v taper, and ProTaper in terms of debris extrusion to find the best treatment option. Methods: In total, 51 extracted mandibular premolars were randomly
Heshmat allah Shahraki Ebrahimi, Vida Maserat, Faegheh Aghaei Soltani, Rana Kazemi, Masoumeh Saeedi Robat, Ali Labafchi   +5 more
doaj   +1 more source

Comparison of root dentinal crack formation after coronal pre-flaring using different rotary instruments: An In vitro Study

Journal of Pharmacy and Bioallied Sciences, 2023
Background and Objectives: The aim of this study was to see the incidence of cracks in root dentin after coronal flaring using various rotary instruments such as Gates Glidden (GG) drills, ProTaper Universal SX, OneFlare, and HyFlex EDM.
Anjali Oak, Ajith A Chandy, Sabari Murugesan, Dhanashree Dalal, Savadamoorthi K Subramani, Gowrish Sunnanguli   +5 more
doaj   +1 more source

Comparative evaluation of different instrumentation techniques on post endodontic pain in single visit root canal treatment: A randomized controlled trial

Endodontology, 2020
Background: Postendodontic pain (PEP) is defined as pain of any degree that occurs after the initiation of randomized controlled trial. The development of postoperative pain is usually due to acute inflammatory response in the periradicular tissues. Aim:
Anchal Aggarwal, Ruchika Dewan
doaj   +1 more source

Evaluation of canal transportation and centering ability in mesiobuccal canals of maxillary molars using two Ni-Ti file systems: An ex-vivo micro-computed tomographic study

Endodontology, 2020
Aim: This study aims to evaluate and compare the canal transportation and centering ability of two nickel–titanium file systems, ProTaper Next and WaveOne Gold, in comparison with ProTaper Universal in mesiobuccal canals of maxillary molars using micro ...
Anuradha Vijay Sawardeker, Aseem Prakash Tikku, Ramesh Bharti, Rhythm Bains   +3 more
doaj   +1 more source