Results 41 to 50 of about 11,300 (173)

Fracture resistance and behavior of endodontically treated maxillary premolars with varying ferrule heights and post numbers: A laboratory study

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate how varying ferrule heights and the number of glass fiber posts affect fracture resistance and behavior of endodontically treated maxillary first premolars with substantial loss of tooth structure. Materials and Methods Twenty‐four extracted endodontically treated human maxillary first premolars were divided into three ...
Mohammad D. Aljanakh, Fahad A. Bakitian, Sami A. Almohefer, Hatem D. Alshammari, Anmar Kensara, Ahmed A. Madfa   +5 more
wiley   +1 more source

Advantages of horizontal centrifugation of platelet‐rich fibrin in regenerative medicine and dentistry

Periodontology 2000, EarlyView.
Abstract The aim of this comprehensive review was to evaluate comparative studies on horizontal and fixed‐angle centrifugation methods for preparing platelet‐rich fibrin (PRF). Furthermore, additional studies utilizing horizontal PRF (H‐PRF) were systematically investigated.
Nima Farshidfar, Karol Alí Apaza Alccayhuaman, Nathan E. Estrin, Paras Ahmad, Anton Sculean, Yufeng Zhang, Richard J. Miron   +6 more
wiley   +1 more source

Long‐term stability of sinus complication management

Periodontology 2000, EarlyView.
Abstract Maxillary sinus augmentation shows a low incidence of complications and high clinical success due to favorable biological conditions and typically transient issues. Most complications are intraoperative, such as Schneiderian membrane perforation or hemorrhage, and are often resolved immediately.
Pablo Galindo‐Moreno, Tiziano Testori, Miguel Padial‐Molina, Allinson Olaechea, Francisco O'Valle, Pablo Galindo‐Fernandez   +5 more
wiley   +1 more source

A Stepwise Approach to Managing Bilateral Maxillary Sinus Tracts: A Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT This case report describes a rare presentation of bilateral intraoral sinus tracts of odontogenic origin associated with a maxillary right first molar (Universal #3). A key diagnostic challenge was differentiating an endodontic infection from vertical root fracture (VRF) in a previously treated tooth; no J‐shaped probing defect was detected ...
Ali Chamani, Maryam Forghani, Reza Shakiba, Arsalan Shahri   +3 more
wiley   +1 more source

Five‐Year Success of Endodontics Plus Vital Pulp Therapy in a Symptomatic Maxillary Molar: A Case Report

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT This case report details the integration of nonsurgical endodontic treatment (NSET) and vital pulp therapy (VPT) for symptomatic irreversible pulpitis (SIP) and symptomatic apical periodontitis (SAP) in a mature maxillary molar, with 5‐year follow‐up.
Talal Al‐Nahlawi, Hadi Assadian, Ziba Ghorvei Nossrat   +2 more
wiley   +1 more source

Comparing microleakage in root canals obturated with nanosilver coated gutta-percha to standard gutta-percha by two different methods

Iranian Endodontic Journal, 2011
INTRODUCTION: Favorable apical seal of root filling materials is a crucial factor for a successful root canal treatment. The aim of this in vitro study was to compare bacterial and dye microleakage of two root canal filling materials including standard ...
yazdan shantiaee, Farzin Maziar, Omid Dianat, Faranak Mahjour   +3 more
doaj  

Influence of gutta-percha points on the filling of simulated lateral canals Influência dos cones de guta-percha na obturação de canais laterais artificiais

Journal of Applied Oral Science, 2005
The aim of this study was to investigate, in vitro, the percentage of filling of simulated lateral canals in teeth obturated with TP medium and standardized gutta-percha points.
Juliana Machado Barroso, Laise Daniela Carrasco, Alexandre Capelli, Danilo Mathias Zanello Guerisoli, Paulo César Saquy, Jesus Djalma Pécora   +5 more
doaj   +1 more source

Fatigue behaviour of root filled teeth: The role of endodontic sealers and restorative techniques

European Journal of Oral Sciences, Volume 134, Issue 3, June 2026.
Abstract This in vitro study aimed to evaluate the fatigue behaviour of root canal treated teeth, filled with either AH Plus Jet (AHP) or AH Plus Bioceramic Sealer (AHPB) and rehabilitated with either mesio‐occlusal‐distal (MOD) restorations (direct resin composite) or endocrowns (indirect resin composite).
Andressa Weber Vargas, Rafaela Oliveira Pilecco, Pablo Machado Soares, Êmile de Moraes, Gabriel Kalil Rocha Pereira, Renata Dornelles Morgental   +5 more
wiley   +1 more source

Evaluation of the performance of ChatGPT‐4 and ChatGPT‐4o as a learning tool in endodontics

International Endodontic Journal, Volume 59, Issue 6, Page 1057-1069, June 2026.
Abstract Aims The aim of this study was to evaluate the accuracy and consistency of responses given by two different versions of Chat Generative Pre‐trained Transformer (ChatGPT), ChatGPT‐4, and ChatGPT‐4o, to multiple‐choice questions prepared from undergraduate endodontic education topics at different times of the day and on different days ...
Esra Arılı Öztürk, Ceren Turan Gökduman, Burhan Can Çanakçi   +2 more
wiley   +1 more source

Evaluation of the radiopacities of four different root canal sealers by digital radiographic technique

Acta Odontologica Turcica, 2016
OBJECTIVE: The aim of this study was to compare the radiopacities of four different root canal sealers and gutta-percha. MATERIALS AND METHOD: AH Plus, iRootSP, MTA Fillapex and Sealapex as root canal sealers and gutta-percha cones were tested ...
Özgür Özdemir, İsmail Uzun, Elif Kalyoncuoğlu, Cangül Keskin, Buğra Güler   +4 more
doaj   +1 more source