Results 1 to 10 of about 5,453,323 (210)

Obturation quality of bioceramic sealers with different obturation techniques: a micro-CT evaluation [PDF]

Scientific Reports
This micro-computed tomography (micro-CT) analysis in vitro study was designed to compare void volume in root canal fillings performed using the single-cone (SC) technique and the continuous wave condensation (CWC) technique with bioceramic (BC) sealer ...
Sarah M. Alkahtany, Asma A. AlHussain, Haifa A. AlMthen, Haya D. AlDokhi, Sundus M. Bukhary, Amal A. Almohaimede, Basma AlNeshmi   +6 more
doaj   +5 more sources

Three-dimensional assessment of obturation volume in lateral canals after three obturation techniques with bioceramic sealer: an in vitro comparative study [PDF]

BDJ Open
Objective This study aimed to evaluate the obturation ability of simulated lateral canal in mandibular premolars at three levels (3, 5, and 7 mm) from the apex using gutta-percha and BC Sealer HiFlow (BCHiF) with different obturation techniques ...
Wahid Juha, Elizabeth Sarkis, Yasser Alsayed Tolibah   +2 more
doaj   +3 more sources

Performance of obturation techniques in anatomical irregularities located at different thirds of the root canal system [PDF]

Journal of Applied Oral Science
This study aimed to compare the quality of root canal obturation (ratio of area occupied by gutta-percha (G), sealer (S), and presence of voids (V)) in different anatomical irregularities (intercanal communications, lateral irregularities, and accessory ...
Silverio Vazquez-Alcaraz, Lucia Gancedo-Caravia, Ana Arias, Jaime Bascones   +3 more
doaj   +4 more sources

Evaluation of three obturation techniques in the apical third of mandibular first molar mesial root canals using micro-computed tomography

Journal of Dental Sciences, 2016
Background/purpose: Recent studies have demonstrated a high incidence of isthmuses in mandibular first molar mesial roots, and intratubular mineralization following mineral trioxide aggregate obturation.
Soram Oh, Hiran Perinpanayagam, Daniel J.W. Kum, Sang-Min Lim, Yeon-Jee Yoo, Seok Woo Chang, Woocheol Lee, Seung-Ho Baek, Qiang Zhu, Kee Yeon Kum   +9 more
doaj   +4 more sources

Stress analysis of over-denture abutments treated with two obturation techniques

Dentistry 3000, 2021
Aim: Evaluation of stresses induced on over-denture abutments endodonticaly treated with two different obturation techniques. Materials and methods: eight mandibular permanent canines were inserted in four pesudo-realistic models.
Ahmed N. Elsherbini, Mohamed M Nagy, Nancy N Elsherbini   +2 more
doaj   +3 more sources

Comparative Analysis of Periapical Healing and Periodontal Health in Endodontically Treated Teeth with Different Obturation Techniques [PDF]

Journal of Pharmacy and Bioallied Sciences
Background: The goals of endodontic therapy are to eradicate infection and encourage periapical tissue repair. The treatment’s outcome may be greatly impacted by the obturation method used.
Mayur Kahate, Rakhi Rajendran, Urvashi A. Shetty, Sufia Parveen, Ashtha Arya, Hanadi A. Alwafi   +5 more
doaj   +2 more sources

Evaluation of Voids in Endodontic Treatment via Different Obturation Techniques Using CT: A Comparative Study [PDF]

Journal of Pharmacy and Bioallied Sciences
Objective: This study evaluates the prevalence and distribution of voids in root canal obturations performed using different obturation techniques, assessed through computed tomography (CT).
Debkant Jena, Tony Mathew, Drishti Palwankar, Kapil Ramesh Jadhav, Radhika Omprakashji Daga, J Pooraninagalakshmi, Mohammed Mustafa   +6 more
doaj   +2 more sources

Effect of timing of post space preparation on the apical seal when using different sealers and obturation techniques

Journal of Dental Sciences, 2016
Background/purpose: To prepare the post apace, some of the root-canal filling material has to be removed, which can affect the apical seal. The aim of this study was to compare the effect of immediate post space preparation to that of delayed post space ...
Emre Nagas, Elcin Karaduman, Cem Sahin, Ozgur Uyanik, Senay Canay   +4 more
doaj   +3 more sources

In Vitro Evaluation of Microbial Leakage in Different Root Canal Obturation Techniques [PDF]

Journal of Pharmacy and Bioallied Sciences
Background: Because it allows germs to enter the root canal system, microbial leakage is a primary cause of endodontic failure. The goal of various root canal obturation procedures is to create a hermetic seal that stops microbes from penetrating ...
Alakesh Singha, Keshav K. Manglam, Nishita Grandhi, Lipsa Bhuyan, Subasish Behera, Soumyaranjan Nanda, Mahesh Ghadage, Bhumika J. Patel   +7 more
doaj   +2 more sources

Effect of different obturation techniques on treatment results in single-visit non-surgical endodontic retreatment: randomized controlled clinical study [PDF]

BMC Oral Health
Background Evaluating the effect of different obturation techniques on postoperative pain level and radiographic healing on non-surgical endodontic retreatment (NSER) applied in a single visit in teeth with a single root canal and apical periodontitis ...
Merve Işık, Zeliha Uğur Aydın
doaj   +2 more sources