Results 31 to 40 of about 18,295,564 (306)

Age-dependent root canal instrumentation techniques: a comprehensive narrative review [PDF]

Restorative Dentistry & Endodontics, 2020
The aim of this article was to review age-dependent clinical recommendations for appropriate root canal instrumentation techniques. A comprehensive narrative review of canal morphology, the structural characteristics of dentin, and endodontic outcomes at
Michael Solomonov, Hyeon-Cheol Kim, Avi Hadad, Dan Henry Levy, Joe Ben Itzhak, Oleg Levinson, Hadas Azizi   +6 more
doaj   +1 more source

CBCT and Micro-CT analysis of the mandibular first premolars with C-shaped canal system in a Chinese population author

BMC Oral Health, 2023
Objectives The purpose of this study was to survey the prevalence of C-shaped root canal system in mandibular first premolar in Chinese population by reading Cone-beam computed tomography (CBCT) images and to analyze its anatomical characteristics by ...
Yimeng Zhang, Xunben Weng, Yu Fu, Xuekai Qi, Yihuai Pan, Yu Zhao   +5 more
doaj   +1 more source

In vitro evaluation of root canal preparation using oscillatory and rotary systems in flattened root canals [PDF]

Journal of Applied Oral Science, 2007
The aim of this study was to evaluate the biomechanical preparation of flattened root canals using the following systems: Endo-Eze AET stainless steel oscillatory instruments (Ultradent) and RaCe rotary NiTi instruments (FKG Dentaire).Twenty extracted human mandibular incisors were randomly assigned to two groups: Group 1 - Instrumentation with ...
Rasquin, Luis Cardoso, de Carvalho, Fabiola Bastos, de Pontes Lima, Regina Karla   +2 more
openaire   +6 more sources

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Root canal filling removal

, 2022
In this literature review, we classified different methods, instruments, and materials to remove the root canal filling materials, also discussed each of them in detail and listed their pros and cons, their efficacy, and in some cases, a combination of ...
Sharifi Darani, Maryam
core  

Cone Beam Computed Tomographic Assessment of Canal Transportation and Centric Ability After Using Different Rotary File Systems in Curved Canals [PDF]

Alexandria Dental Journal
Introduction: Cleaning and shaping of the root canal system are crucial steps in endodontic treatment. However, canal transportation is a frequent procedural error encountered during the preparation of curved canals.
Sabah Sobhy, Hanaa Mansy
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Chemotherapy for Spinal Cord Intramedullary Pediatric Low‐Grade Glioma—A Systematic Literature Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric intramedullary low‐grade gliomas (PIMLGGs) are rare neoplasms that present unique clinical and management challenges. Although surgery remains the primary tool for tissue diagnosis and decompression, complete gross‐total resection is frequently unfeasible due to the infiltrative nature of these lesions.
Olga M. Sergeenko, Segev Gabay, Jonathan Roth, Amit Ringel, Rina Dvir, Shlomi Constantini   +5 more
wiley   +1 more source

Avaliação do efeito de diferentes tratamentos da dentina intrarradicular na resistência da união ao teste de cisalhamento por extrusão (PUSH OUT) de pinos fibrorresinosos cimentados com diferentes sistemas: um estudo in vitro [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2009O presente estudo teve como objetivo avaliar o efeito da associação de tratamentos da dentina ...
Barros, Beatriz Álvares Cabral de
core  

Apical instrumentation in endodontic therapy

Padjadjaran Journal of Dentistry, 2007
Cleaning and shaping of the root canal as the foundation for successful endodontic therapy. Cleaning of the root canal as the removal of all the contents of the root canal systems before and during shaping.
Kurniasri Darliana, Endang Sukartini
doaj   +1 more source