Results 31 to 40 of about 3,495,020 (259)

Mechanical activation with Easy Clean device enhanced organic tissue removal from simulated internal root resorption in a laboratory evaluation

open access: yesBMC Oral Health, 2023
Background Considering the irregular shape of the root canal, removing inflamed pulp and granulation tissue completely from internal resorption cavities during chemomechanical preparation can be challenging. This study aimed to evaluate the effectiveness
Laise Pena Braga Monteiro   +4 more
doaj   +1 more source

Avaliação ex vivo da eficácia do root zx e do raypex na determinação do limite apical da instrumentação endodôntica [PDF]

open access: yes, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O objetivo deste trabalho foi avaliar a capacidade de dois aparelhos eletrônicos localizarem o forame apical e a constrição apical, limites considerados ...
Grieser, Mariele
core  

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

open access: yesPediatric 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   +7 more
wiley   +1 more source

Procedure refinement, easy operation--root canal treatment progress

open access: yes口腔疾病防治, 2016
Over the past ten years, with the progress of science and technology and improvement of equipment, the root canal treatment level has been promoted rapidly, and the root canal treatment effect has realized qualitative improvement.
FAN Ming-wen
doaj   +1 more source

Efeito do uso de diferentes soluções irrigadoras previamente ao curativo de demora com hidróxido de cálcio na resistência da dentina radicular [PDF]

open access: yes, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O objetivo da presente pesquisa foi avaliar ex vivo os efeitos do uso das soluções de hipoclorito de sódio e de ácido etileno diamino tetracético (EDTA ...
Hillesheim, Leila Clarisse
core  

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

A case of maxillary second premolar with 3 teeth and 4 root canals and a literature review

open access: yes口腔疾病防治, 2019
Objective To explore the discovery and treatment of multiple root canals in the maxillary second pre⁃ molar to provide a reference for root canal therapy.
LI Hong, XIN Bingchang, TENG Qi
doaj   +1 more source

Root canal treatment of maxillary second molar with three mesial buccal root canals: a case report and literature review

open access: yes口腔疾病防治, 2021
Objective To explore the key points of clinical diagnosis and treatment of three mesiobuccal root canals. Methods In the procedure of endodontic therapy for the upper left second molar with pulpitis, through root canal exploration under a dental ...
MEI Xiaohan   +5 more
doaj   +1 more source

Influência do operador sobre a capacidade do ROOT ZX localizar o forame apical [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O objetivo deste estudo foi analisar a capacidade do ROOT ZX localizar o forame apical e verificar se essa capacidade é afetada por diferentes operadores ...
Voigt, Thaisa
core  

Root Canal System and Morphology of Mandibular Second Molar Using Cone Beam Computed Tomography [PDF]

open access: yes, 2020
Objective: As human 2nd molar teeth demonstrate considerable anatomic complexities and abnormalities in the number of roots and root canals, this study aimed to determine and investigate the root canal system of the mandibular 2nd molar teeth of a sample
Mohammed A. Mahmood
core   +2 more sources

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