Research Papers

476343 papers found
Clear
Cone-Beam Computed Tomography Assessment of Quality of Endodontic Treatment and Prevalence of Procedural Errors in Mandibular Molars.

International journal of clinical practice • 2023 • Vol. 2023

OBJECTIVES: This study assessed the quality of endodontic treatment and the prevalence of procedural errors in permanent mandibular molars using cone-beam computed tomography (CBCT). MATERIALS AND ME…

PMID: 37251955 PICO Pending DOI PMC

Etminan, A; Ghoreishi Amin, N; Mikaieli Xiavi, H

Published: Jan 01, 2023
METHODS FOR DIAGNOSING DENTAL CARIES LESIONS.

Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego • 2023 • Vol. 51 (2)

Tooth decay (dental caries) commonly occurs throughout the world and is one of the most widespread infectious diseases of lifestyle, globally affecting all age groups; up to 90% schoolchildren and al…

PMID: 37254765 PICO Pending DOI

Buchwald, T; Checinska-Maciejewska, Z; Krauss, H

Published: Jan 01, 2023
Application of polyetheretherketone (PEEK) posts: evaluation of fracture resistance and stress distribution in the root: in vitro and finite element analyses.

Brazilian oral research • 2023 • Vol. 37

To evaluate the feasibility of using a milled polyetheretherketone (PEEK) post and core in endodontically treated teeth with or without a ferrule. Sixty bovine tooth roots were endodontically treated…

PMID: 37255067 PICO Pending DOI

Aguiar, F; Barao, V; Caldas, R

Published: Jan 01, 2023
Oral health policies and decision-making process in Brazil, Colombia and Chile.

Brazilian oral research • 2023 • Vol. 37

Public health policies are crucial for the well-being of the general population; however, the health systems of developed countries still do not include oral health in its system. Thus, it is necessa…

PMID: 37255071 PICO Pending DOI

Carrer, F; Cornejo-Ovalle, M; Galante, M

Published: Jan 01, 2023
Effect of endodontic sealers on push-out bond strength of CAD-CAM or prefabricated fiber glass posts.

Brazilian oral research • 2023 • Vol. 37

This study aimed to evaluate the effect of endodontic sealer (ES) on bond strength (BS) of prefabricated or milled-CAD-CAM (computer-aided design and computer-aided manufacturing) glass-fiber-posts (…

PMID: 37255072 PICO Pending DOI

Amaral, F; Basting, R; Franca, F

Published: Jan 01, 2023
Oral and oropharyngeal cancer: time from first symptoms to treatment initiation and associated factors.

Brazilian oral research • 2023 • Vol. 37

The aim of this study was to evaluate the time elapsed from first symptoms to the treatment of oral and oropharyngeal cancer (OOC) and to identify variables associated with treatment delay. This is a…

PMID: 37255074 PICO Pending DOI

Belligoli, L; Bretas, P; Caldeira, P

Published: Jan 01, 2023
Effectiveness of non-operative approaches in active enamel carious lesions: a retrospective longitudinal study.

Brazilian oral research • 2023 • Vol. 37

The aim of the study was to investigate the effectiveness of non-invasive and micro-invasive treatments in active enamel carious lesions in high-caries-risk children. Clinical records of children tre…

PMID: 37255077 PICO Pending DOI

Araujo, F; Arduim, A; Casagrande, L

Published: Jan 01, 2023
Hospitalizations for oral and oropharyngeal cancer in Brazil by the SUS: impacts of the covid-19 pandemic.

Revista de saude publica • 2023 • Vol. 57 (suppl 1)

OBJECTIVE: To analyze the impact of the different phases of the covid-19 pandemic on hospitalizations for oral (CaB) and oropharyngeal (CaOR) cancer in Brazil, carried out within the scope of the Bra…

PMID: 37255114 PICO Pending DOI PMC

Antunes, J; Cunha, A; Hugo, F

Published: Jan 01, 2023
Comparison Study of FNAC Using the Milan System Cytopathology versus Definitive Histology for the Diagnosis of Salivary Gland Tumors.

ORL; journal for oto-rhino-laryngology and its related specialties • 2023 • Vol. 85 (4)

INTRODUCTION: Salivary gland tumors (SGT) represent 6 to 8 percent of head and neck tumors. The cytologic diagnosis of SGT is performed by fine-needle aspiration cytology (FNAC) with variable sensiti…

PMID: 37271141 PICO Pending DOI

Alvarez-Cendrero, M; Merchante-Ruiz, M; Palacios-Garcia, J

Published: Jan 01, 2023
Targeted Knockdown of Macrophage Migration Inhibitory Factor Enhances UVB Irradiation-Induced Apoptosis Via Increasing ROS Generation in Oral Squamous Cell Carcinoma.

Technology in cancer research & treatment • 2023 • Vol. 22

Objectives: We investigated the effects of macrophage migration inhibitory factor (MIF) knockdown or overexpression combined with ultraviolet radiation B (UVB) irradiation on cell proliferation and a…

PMID: 37272017 PICO Pending DOI PMC

Chen, Q; Chen, S; Chen, T

Published: Jan 01, 2023
Nasopharyngeal Carcinoma Subtype Discovery via Immune Cell Scores from Tumor Microenvironment.

Journal of immunology research • 2023 • Vol. 2023

BACKGROUND: Nasopharyngeal carcinoma (NPC) is one of the most prevalent cancers with a poor prognosis. Immunotherapy, especially immune checkpoint blockade (ICB), is becoming a potential therapeutic …

PMID: 37274867 PICO Pending DOI PMC

Chu, H; Liu, Y; Sun, Y

Published: Jan 01, 2023
[Isolated genital manifestation of Stevens-Johnson syndrome].

The Pan African medical journal • 2023 • Vol. 44

PMID: 37275282 PICO Pending DOI PMC

Ibrahimi, A; Ziani, I

Published: Jan 01, 2023
Diet and dental caries - The psychological perspective!

Journal of the Indian Society of Pedodontics and Preventive Dentistry • 2023 • Vol. 41 (1)

PMID: 37282405 PICO Pending DOI

Asokan, S; Nuvvula, S

Published: Jan 01, 2023
Single nucleotide polymorphisms of enamel formation genes and early childhood caries - systematic review, gene-based, gene cluster and meta-analysis.

Journal of the Indian Society of Pedodontics and Preventive Dentistry • 2023 • Vol. 41 (1)

INTRODUCTION: Genetic polymorphisms of genes regulating amelogenesis can alter susceptibility to Early Childhood Caries (ECC). This systematic review aims to analyze associations between single-nucle…

PMID: 37282406 PICO Pending DOI

Arockiam, S; Kirubakaran, R; Muthu, M

Published: Jan 01, 2023
Prevalence of white spot lesions in children up to 71 months of age in Gujarat state.

Journal of the Indian Society of Pedodontics and Preventive Dentistry • 2023 • Vol. 41 (1)

INTRODUCTION: The earliest sign of a new carious lesion is the appearance of chalky white spots on the surface of the tooth, indicating an area of demineralization of enamel. At this stage, the demin…

PMID: 37282407 PICO Pending DOI

Kashyap, P; Kaur, M; Mahadevan, G

Published: Jan 01, 2023
Comparative evaluation of antibacterial efficacy of active oxygen containing versus other dentifrices against Streptococcus mutans count in children with early childhood caries: A clinico-microbiological study.

Journal of the Indian Society of Pedodontics and Preventive Dentistry • 2023 • Vol. 41 (1)

BACKGROUND: Fluoridated dentifrices have been used for the prevention of dental caries since ages. However, to avoid the risk of fluorosis, the use of newer nonfluoridated options in dentifrices has …

PMID: 37282413 PICO Pending DOI

Jindal, T; Kaushik, N; Pruthi, T

Published: Jan 01, 2023
An 8-year follow-up of resin infiltration on anterior white spot lesions.

Journal of the Indian Society of Pedodontics and Preventive Dentistry • 2023 • Vol. 41 (1)

White spot lesions (WSLs) are sites of enamel surface and subsurface demineralization that increases tissue porosity and affects the teeth appearance. The resin infiltration technique proved to be a …

PMID: 37282417 PICO Pending DOI

Bresciani, E; Fagundes, T; Machado, L

Published: Jan 01, 2023
Effect of anaerobic or/and microaerophilic atmosphere on microcosm biofilm formation and tooth demineralization.

Journal of applied oral science : revista FOB • 2023 • Vol. 31

OBJECTIVE: Microcosm biofilms can reproduce the complexity of a dental biofilm. However, different forms of cultivation have been used. The impact of the culture atmosphere on the development of micr…

PMID: 37283356 PICO Pending DOI PMC

Braga, A; Magalhaes, A; Rafaela Ricci, K

Published: Jan 01, 2023
Pulp chamber temperature rise in light-cure bonding of brackets with and without primer, in intact versus restored teeth.

Dental press journal of orthodontics • 2023 • Vol. 28 (2)

OBJECTIVE: To evaluate the pulp chamber temperature rise (PCTR) in light-cure bonding of brackets with and without primer, in intact and restored mandibular central incisors (M1), maxillary first pre…

PMID: 37283424 PICO Pending DOI PMC

Bonacina, G; Gomes, M; Henkin, F

Published: Jan 01, 2023
Survival rate and stability of surface-treated and non-surface-treated orthodontic mini-implants: a randomized clinical trial.

Dental press journal of orthodontics • 2023 • Vol. 28 (2)

OBJECTIVES: This clinical trial was conducted to evaluate the stability and failure rate of surface-treated orthodontic mini-implants and determine whether they differ from those of non-surface-treat…

PMID: 37283426 PICO Pending DOI PMC

Arumugam, E; Duraisamy, S; Kannan, R

Published: Jan 01, 2023
Showing 12121 to 12140 of 476343 papers