Results 71 to 80 of about 1,226,301 (294)

Methods for preventing fragmentation of endodontic instruments: a systematic review

Эндодонтия Today
INTRODUCTION. Endodontics is one of the most dynamically developing areas of dentistry. The introduction of rotary instrumentation has revolutionized the mechanical treatment of the root canal system, significantly increasing the effectiveness of ...
A. V. Mitronin, D. A. Ostanina, K. A. Archakov, Yu. A. Mitronin   +3 more
doaj   +1 more source

Fatigue life enhancement of NiTi rotary endodontic instruments by progressive reciprocating operation

, 2017
Aim To evaluate the effect of reciprocating amplitude and progressive angular increment on fatigue life enhancement of NiTi rotary endodontic instruments.
Shin, C. S.;Huang, Y. H.;Chi, C. W.;Lin, C. P., 林俊彬   +1 more
core   +1 more source

Scanning Electron Microscopic/Energy-Dispersive X-Ray Analysis in Cases of Apical Periodontitis Refractory to Endodontic Treatment: A Case Series Study [PDF]

, 2019
This study aimed to present a case series of refractory endodontic treatment leading to persistent apical periodontitis. All cases were submitted to scanning electron microscopic/energy-dispersive X-ray analysis (SEM/EDS) of the external surface of the ...
Ingrid Gracielle Martins da Silva, Raimundo Raimundo Corrêa, Antônio Paulino Ribeiro Sobrinho, Tavares, Warley Luciano Fonseca, Henriques, Luiz Carlos Feitosa, Taia Maria Berto Rezende, da Silva, Ingrid Gracielle Martins, Rezende, Taia Maria Berto, Sobrinho, Antônio Paulino Ribeiro, Luiz Carlos, Corrêa, Raimundo Raimundo, Warley Luciano Fonseca Tavares   +11 more
core   +1 more source

An Exploratory Comparative Analysis of Mixed Reality Simulation Versus 3D‐Printed Models for Undergraduate Training in Third Molar Removal

Journal of Dental Education, EarlyView.
ABSTRACT Purpose/Objectives To compare the effectiveness of MR simulation and 3D‐printed models in training undergraduate students in wisdom tooth removal, and to assess students’ perceptions of the MR simulator. Methods Students trained first on either the MR simulator or 3D‐printed plastic models and then repeated the training using the other method ...
Ruza Bjelovucic, Bruna Neves de Freitas, Sven Erik Nørholt, Pankaj Taneja, Jan Wolff, Ruben Pauwels   +5 more
wiley   +1 more source

Deformation of nickel-titanium (NiTi) rotary instruments in cyclic loading: In vitro study [PDF]

Stomatološki glasnik Srbije, 2018
Introduction Separation of instruments in the root canal is one of the challenges in endodontic treatment. More specifically, nickel-titanium (NiTi) rotary instruments usually separate without previous deformation.
Nešković Isidora, Stojanac Igor, Vujkov Sanja, Laban-Terzija Jovan, Maletin Aleksandra   +4 more
doaj  

Guideline Concordance of ChatGPT‐Generated Responses on Antibiotic Prophylaxis in Endodontics

Journal of Dental Education, EarlyView.
ABSTRACT Antibiotic prophylaxis decision‐making in endodontics represents a core competency in dental education, requiring the integration of systemic risk assessment, guideline interpretation, and antimicrobial stewardship principles. Although artificial intelligence (AI) tools such as ChatGPT are increasingly accessed by students and clinicians for ...
Flavia Moura Medina Diniz, Pedro Rossato Lourenço, Antonio Miranda da Cruz‐Filho, Fabiane Carneiro Lopes‐Olhê, Jardel Francisco Mazzi‐Chaves, Laís Valencise Magri   +5 more
wiley   +1 more source

Breakage of endodontic instruments

, 2016
Despite the increased flexibility of the new generation endodontic rotary instruments and a single-use protocol, Dental Protection regularly receives requests for assistance regarding complaints about broken or fractured endodontic instruments ...
Patel, Shreeti
core  

Dentists’ Temporomandibular Disorder‐Related Education, Knowledge, Attitudes and Behavior: How Do Personal and Educational Experiences Matter?

Journal of Dental Education, EarlyView.
ABSTRACT Objectives Temporomandibular disorders (TMD) affect 5%–12% of US adults. The objectives were to assess dentists’ TMD‐related education, knowledge, attitudes, and behavior and to explore whether TMD‐related experiences were associated with these constructs. Methods A total of 296 dentists responded to a survey.
Shruti K. Sivakumar, Elizabeth R. Hatfield, Monica Fan, Marita R. Inglehart   +3 more
wiley   +1 more source

Use of ultrasonography in assessing peri‐implant osseous defects: An in vitro study

Journal of Periodontology, EarlyView.
Abstract Background The purpose of this study is to investigate the feasibility and diagnostic accuracy of ultrasonography in peri‐implant defect identification and evaluation, and to compare ultrasonography (USG) with cone‐beam computed tomography (CBCT) in defect identification and evaluation in an in vitro model.
Melissa Rachel Fok, Alice Yee Ting Kan, Chris Tat Chuen Fok, Ray Tanaka, George Pelekos   +4 more
wiley   +1 more source

Periodontal health in children with diabetes mellitus type 1 in Montenegro [PDF]

Stomatološki glasnik Srbije, 2018
Introduction Separation of instruments in the root canal is one of the challenges in endodontic treatment. More specifically, nickel-titanium (NiTi) rotary instruments usually separate without previous deformation.
Đuričković Mirjana, Ivanović Mirjana, Samardžić Mira, Jovičić Olivera, Popović Zorica   +4 more
doaj