Results 51 to 60 of about 405,830 (253)

Micro-CT Evaluation of Root and Canal Morphology of Mandibular First Premolars with Radicular Grooves.

Brazilian Dental Journal, 2017
The aim of this study was to evaluate morphological features of 70 single-rooted mandibular first premolars with radicular grooves (RG) using micro-CT technology.
Emanuele Boschetti, Y. Silva-Sousa, J. Mazzi-Chaves, G. Leoni, M. Versiani, J. D. PÉcora, P. C. Saquy, M. Sousa-Neto   +7 more
semanticscholar   +1 more source

Fracture Resistance of Extensively Compromised Anterior Teeth Restored With Fiberglass Posts and Biomimetic Protocols: An In Vitro Study

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective Polyethylene fiber (PF) and fiberglass (FG) posts have been recommended for intraradicular anchorage when there is a significant loss of coronal structure. However, few studies have evaluated their performance in anterior teeth combined with direct restorations as an alternative to single crowns.
Chiu Tzyy Haur, Emanuel Ewerton Mendonça Vasconcelos, Natália Gomes de Oliveira, Gabriela Queiroz de Melo Monteiro, Luís Felipe Espíndola‐Castro   +4 more
wiley   +1 more source

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source

RETRATAMENTO ENDODÔNTICO EM INCISIVO CENTRAL SUPERIOR PORTADOR DE REABSORÇÃO INTERNA, COM INSTRUMENTAÇÃO MECANIZADA E OBTURAÇÃO TERMOPLÁSTICA

Revista Uningá, 2019
A reabsorção radicular interna ocorre na superfície das paredes que formam a cavidade pulpar, é um processo raro (VIEIRA et al., 2005), exigindo especial atenção do cirurgião dentista.
Maria Graciela da Silva, Diana Lorena Garcia Lopes, Ângela Toshie Araki Yamamoto, Érico de Mello Lemos, Rafael Paiva Lopes, Felipe Petgornik Ferreira   +5 more
doaj  

Multidisciplinary approach in management of large-infected periapical cyst

Endodontology, 2018
Radicular cysts are the most commonly occurring cystic lesions in the oral cavity. The management of periapical localized cysts requires conventional nonsurgical root canal therapy.
Saida Ziada, Chebil Mohamed, Nesrine Tebbeb, Abdelmoumen Ehsen, Bagga Sana, Aguir Najet, Bhour Lotfi   +6 more
doaj   +1 more source

Treatment of Abscessed Primary Molars Utilizing Lesion Sterilization and Tissue Repair: Literature Review and Report of Three Cases [PDF]

, 2014
Purpose: The purpose of this report was to review an emerging alternative treatment to pulpectomies and extractions for nonvital primary teeth called lesion sterilization and tissue repair (LSTR) and provide the results of three clinical case ...
Barbeau, Lori, Burrus, David, Hodgson, Brian D.   +2 more
core   +1 more source

Quantifying Root Resorption on the Incisors After Clear Aligner and Fixed Appliance Therapy Using Artificial Intelligence Tool Based CBCT Surface Models: Randomized Clinical Trial

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To quantify external apical root resorption (EARR) on the incisors following non‐extraction treatment of Class I malocclusion patients with moderate crowding, comparing clear aligners and fixed appliances using a novel 3D analysis of Cone‐Beam Computed Tomography (CBCT) derived surface models.
Roberto Bespalez‐Neto, Claudia Trindade Mattos, Lucia Helena Soares Cevidanes, Thais Maria Freire Fernandes, Ana Cláudia de Castro Ferreira Conti, Renata Rodrigues de Almeida‐Pedrin, Paula Vanessa Pedron Oltramari   +6 more
wiley   +1 more source

Metaplastic changes in the epithelium of radicular cysts: A series of 711 cases [PDF]

, 2016
This study was aimed to evaluate the prevalence of metaplastic changes in the epithelium of radicular cysts and to investigate how they relate to the clinical and radiographic characteristics of the cysts, based on a large series of radicular cysts ...
Buchner, Amos, Dubinsky, Liz, Rosen, Eyal, Tsesis, Igor, Vered, Marilena   +4 more
core   +1 more source

Permeabilización del Canal Radicular y Transporte Apical: Comparación de Tres Sistemas [PDF]

International journal of odontostomatology, 2017
La mantención de la anatomía original del canal radicular incide directamente en el éxito del tratamiento endodóntico. Para ello, los sistemas rotatorios de instrumentación requieren de canales radiculares permeables. Existen distintas limas y sistemas para la permeabilización o glide path como las limas tipo K manuales de acero inoxidable y los ...
Muñoz, Francisca, Vargas, Valeria, Romero, Ximena, Vallejo, Silvia, Alcántara, Raúl   +4 more
openaire   +2 more sources

Establishing a Staging System for Adjacent Segment Disease and Exploring Its Significance in Guiding Surgical Decisions: A Retrospective Study

Orthopaedic Surgery, Volume 17, Issue 5, Page 1418-1432, May 2025.
Developed a staging system for adjacent segment disease based on degeneration characteristics. Verified the feasibility and reliability of stage‐guided surgical decision‐making through surgical data, radiological data, and follow‐up data. This staging system was closely correlated with intervertebral disc degeneration and disc height while also ...
Changpeng Qu, Jianwei Guo, Hao Tao, Chuanli Zhou, Kai Zhu, Yihao Sun, Lei Li, Zhiming Liu, Hao Zhang, Xuexiao Ma   +9 more
wiley   +1 more source