Results 1 to 10 of about 14,657 (143)

A novel root canal filling technique using a resin-based sealer without gutta-percha: a summary of two cases [PDF]

BMC Oral Health
Objectives Root canal filling is a fundamental step in non-surgical root canal treatment (RCT), required to prevent reinfection or new infection within the root canal system. Traditionally root canal filling uses a sealer in combination with gutta-percha
Motoki Okamoto, Kiichi Moriyama, Nanako Kuriki, Yusuke Takahashi, Julian G. Leprince, Maiko Suzuki, Koji Iwasaki, Henry Fergus Duncan, Mikako Hayashi   +8 more
doaj   +2 more sources

Assessment of Root Canal Filling Capacity and Quality of the Root Canal Pastes [PDF]

Acta Stomatologica Croatica
Background: The complex anatomy of root canals in primary teeth makes root canal treatment and canal filling difficult. Root canal filling materials should meet the basic requirements for hermetic filling in terms of their physicochemical properties ...
Melike Kurt, Ebru Hazar Bodrumlu
doaj   +2 more sources

Comparing the root canal filling removal efficiency of XP-endo retreatment system with hand Files, R-endo, reciproc and protaper universal retreatment systems in curved root canals: a micro-CT study [PDF]

BMC Oral Health
Background Residual root canal filling material might inhibit the efficacy of irrigation materials, medicaments and sealers during the endodontic non-surgical retreatment.
Eren Orhan, Kaan Orhan, Mert Ocak, Betul Gunes   +3 more
doaj   +2 more sources

Effectiveness of different rotary file systems in removing the root canal filling material: A micro-computed tomography study [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects, 2021
Background. This study aimed to examine the retreatment efficiency of four NiTi rotary file systems with micro-computed tomography (micro-CT). Methods.
Esin Özlek, Hüseyin Gündüz
doaj   +1 more source

Evaluation of apical transportation and apical root sealing in root canals prepared with mtwo rotary system with and without apical enlargement – an in vitro study

Bioscience Journal, 2021
The aim of this study was to evaluate apical transportation and apical root canal sealing after root canal filling in human teeth prepared with MTwo® Rotary System with and without apical foramen enlargement. Twenty mandibular premolars were divided into
Matheus Albino Souza, João Paulo De Carli, Fernando Tolfo Rodrigues, Larissa Piuco, Karolina Frick Bischoff, Juliane Bervian, Julia Zandoná, Estela Marta Doffo Winocur, Adriana de Jesus Soares   +8 more
doaj   +3 more sources

Comparative evaluation of effectiveness of manual and various rotary retreatment techniques for removal of root canal filling material: An in-vitro study

Endodontology, 2022
Aim: This study intended to compare the effectiveness of manual files H-files and ProTaper universal retreatment (PTUR), R-Endo retreatment, and gutta-percha removal (GPR) Mani retreatment rotary files for removing root canal filling material.
Apoorva Rajendra Jagtap, Gayatri Aher, Meenal Gulve, Swapnil J Kolhe   +3 more
doaj   +1 more source

Application of WeChat-based flipped classroom on root canal filling teaching in a preclinical endodontic course

BMC Medical Education, 2022
Background This study was aimed to evaluate the application of WeChat-based flipped classroom in root canal filling teaching in a preclinical endodontic course. Methods A two‐group comparative study was designed.
Yi Zhou, Denghui Zhang, Xiaoxu Guan, Qiaoya Pan, Shuli Deng, Mengfei Yu   +5 more
doaj   +1 more source

The Assessment of Quality of the Root Canal Filling and the Number of Visits Needed for Completing Primary Root Canal Treatment by Operators with Different Experience

Bioengineering, 2022
The main goal of root canal treatment (RCT) is to eradicate or essentially diminish the microbial population within the root canal system and to prevent reinfection by a proper chemo-mechanical preparation and hermetic final obturation of the root canal ...
Krystyna Pietrzycka, Mateusz Radwanski, Louis Hardan, Rim Bourgi, Davide Mancino, Youssef Haikel, Monika Lukomska-Szymanska   +6 more
doaj   +1 more source

Effects of different root canal filling stop on quality of root canal filling in root canals obturated with Gutta⁃ Flow

口腔疾病防治, 2018
Objective To investigate the effects of different root canal filling stop on quality of root canal filling and apical sealing in root canals obturated with GuttaFlow.
YANG Weidong
doaj   +1 more source

The application of three⁃dimensional reconstruction⁃based Micro⁃CT in the research of root canal treatment

口腔疾病防治, 2019
Important guarantees of the success of root canal therapy include being familiar with the anatomical fea⁃ tures of root canal system, good root canal preparation and complete root canal filling. With the development of medical imaging technology, three⁃
LI Junliang, YANG Weidong
doaj   +1 more source