Results 61 to 70 of about 4,836 (142)

Distinct Microbiota and Functional Pathway Profiles Define Success and Failure in Regenerative Endodontic Treatment

International Endodontic Journal, Volume 59, Issue 10, Page 2223-2237, October 2026.
ABSTRACT Aim To characterize the intracanal microbiota and identify key microbial taxa and functional pathways associated with regenerative endodontic treatment (RET) outcomes. Methodology In this observational cohort study, 196 samples were collected at five time points from external tooth surfaces (T1, T4) and root canals (T2, T3, T5).
Leimarembi Devi Naorem, Alina Wikström, Peter Quach, Lokeshwaran Manoharan, Ronald Ordinola‐Zapata, Olena Rakhimova, Malin Brundin, Nelly Romani Vestman   +7 more
wiley   +1 more source

Primary molar pulpectomy using two different obturation techniques: A clinical study

Contemporary Clinical Dentistry, 2018
Context: A major goal in pediatric dentistry is preservation of the integrity of primary teeth and their supporting tissues until physiological process of exfoliation takes place. Pulpectomy serves such a purpose using various materials and techniques to
C Nagarathna, Soundarya Vishwanathan, Navin H Krishnamurthy, Prasanna K Bhat   +3 more
doaj   +1 more source

Endodontic and Surgical Management of External Cervical Root Resorption: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT This study describes the treatment of tooth #9 exhibiting external cervical root resorption (ECR) and apical root resorption. A therapeutic approach—including root canal therapy with MTA apexification, surgical debridement of resorptive tissue at the ECR site, and sealing of the defect—was necessary to eliminate the infection.
Fatemeh Bonyadimanesh, Mohammadreza Abrishami   +1 more
wiley   +1 more source

Knowledge, perceptions, and practices of dental professionals and students regarding obturation in endodontic procedures: a nationwide cross-sectional survey [PDF]

PeerJ
Background The purpose of this study is to analyze dental professionals’ and students’ current understanding, attitudes, and usage of obturation trends in endodontic management.
Kalyani Garde, Ajinkya M. Pawar, Anuj Bhardwaj, Jatin Atram, Suraj Arora, Dian Agustin Wahjuningrum, Maria Febritania Wahyuni Huri, Dennys Kurnia   +7 more
doaj   +2 more sources

Internal Root Resorption in a Previously Endodontically Treated Maxillary Molar: Nonsurgical Retreatment With Cold Ceramic

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Internal root resorption in a previously endodontically treated maxillary molar is an exceptionally rare finding. This case demonstrates that CBCT is essential for accurate lesion characterization, and obturation with Cold Ceramic yielded a favorable short‐term radiographic stabilization at 15‐month follow‐up in the nonsurgical retreatment of ...
Ali Sharbatdar, Maryam Gharechahi, Paria Molaei   +2 more
wiley   +1 more source

Dentinal Crack Formation and Quality of Obturation Using Two Single File Systems and Two Obturation Techniques: A micro-CT Study.

Erbil Dental Journal
Background and objectives: Root canal preparation following obturation with rotary instruments and different obturation techniques may lead to formation of microcracks in the root canal wall, void and gaps between the canal wall and obturation material.
Shaban Shaban Omar, Bahar Jafaar Selivany   +1 more
doaj  

An Evaluation of Gutta-Percha Penetration Depth into Simulated Lateral Canals by Using Three Different Obturation Techniques (A Comparative Study)

Journal of Baghdad College of Dentistry, 2016
Background:sThe aims of this study were to evaluate and compare the ability of three different techniques to obdurate simulated lateral canals, evaluate the effect of the main canal curvature on obturation of lateral canals and compare the gutta-percha ...
Mohammad Q Mohammad, Abdul-Karim J Al-Azzawi   +1 more
doaj   +1 more source

Analysis of the Internal Anatomy of Distal Root Canals of Mandibular Molars: A Micro‐Computed Tomography Study

X-Ray Spectrometry, Volume 55, Issue 5, Page 712-720, September/October 2026.
ABSTRACT Detailed knowledge of the internal anatomy of the root canal system and its variations is essential for selecting appropriate endodontic treatment protocols. Micro‐computed tomography (micro‐CT) allows for nondestructive, high‐resolution three‐dimensional (3D) analysis of extracted teeth, enabling precise evaluation of root canal morphology ...
F. L. P. dos Santos, A. S. Machado, R. T. Lopes, D. F. de Oliveira   +3 more
wiley   +1 more source

Factors Associated With Endodontic Flare‐Ups: A Systematic Review and Meta‐Analysis

International Endodontic Journal, Volume 59, Issue 9, Page 1778-1791, September 2026.
ABSTRACT Background Endodontic flare‐ups, characterized by severe postoperative pain and/or swelling requiring unscheduled intervention, remain a clinically significant concern in root canal therapy. Identifying the factors associated with flare‐ups is important for anticipating and managing patient outcomes.
Jun Ohshima, Masayoshi Morita, Yuzo Kawanishi, Shotaro Abe, Nobutake Tanaka, Tsuyoshi Shimaoka, Hazuki Maezono, Yoshifumi Kinomoto, Mikako Hayashi   +8 more
wiley   +1 more source

Evaluation of the push-out bond strength of root canal obturation materials filled by four different obturation techniques

Journal of Baghdad College of Dentistry, 2014
Background: The aim of this study was to comparatively evaluate the push out bond strength (PBS) of root canal fillings using four different obturation techniques (single cone (SC), cold lateral compaction (CLC), continuous wave (CW), and carrier based ...
Saif N, Nawal A Al Sabawi, Maha M Yahya   +2 more
doaj