Research Papers

476343 papers found
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Guided tooth preparation for a pediatric zirconia crown.

Journal of the American Dental Association (1939) • 2018 • Vol. 149 (3)

BACKGROUND AND OVERVIEW: Unesthetic primary incisors can produce negative self-perceptions in preschool-aged children. In recent years, because of increased esthetic demands, prefabricated zirconia c…

PMID: 29395008 PICO Pending DOI

Lee, J

Published: Mar 01, 2018
Prevalence and Size of Periapical Radiolucencies Using Cone-beam Computed Tomography in Teeth without Apparent Intraoral Radiographic Lesions: A New Periapical Index with a Clinical Recommendation.

Journal of endodontics • 2018 • Vol. 44 (3)

INTRODUCTION: The purpose of this study was to determine the prevalence and size of periapical radiolucencies using cone-beam computed tomographic (CBCT) imaging in teeth without apparent signs of in…

PMID: 29395115 PICO Pending DOI

Abramovitch, K; Maktabi, O; Oyoyo, U

Published: Mar 01, 2018
Influence of thread shape and inclination on the biomechanical behaviour of plateau implant systems.

Dental materials : official publication of the Academy of Dental Materials • 2018 • Vol. 34 (3)

OBJECTIVE: To assess the influence of implant thread shape and inclination on the mechanical behaviour of bone-implant systems. The study assesses which factors influence the initial and full osseoin…

PMID: 29395470 PICO Pending DOI

Asero, R; Bignardi, C; Cali, M

Published: Mar 01, 2018
Multitechnique characterization of conventional and experimental Ag-based brazing alloys for orthodontic applications.

Dental materials : official publication of the Academy of Dental Materials • 2018 • Vol. 34 (3)

OBJECTIVES: To characterize the microstructure, mechanical properties, ionic release and tarnish resistance of conventional and experimental Ag-based soldering alloys for orthodontic applications. ME…

PMID: 29395471 PICO Pending DOI

Al Jabbari, Y; Eliades, T; Ntasi, A

Published: Mar 01, 2018
Strength and fracture toughness of zirconia dental ceramics.

Dental materials : official publication of the Academy of Dental Materials • 2018 • Vol. 34 (3)

OBJECTIVE: The aim of the paper is to determine and discuss the correlation between the fracture toughness and the fracture stress in zirconia transforming ceramics with a small artificial crack. As …

PMID: 29395472 PICO Pending DOI

Anglada, M; Turon-Vinas, M

Published: Mar 01, 2018
Fatigue resistance of all-ceramic fixed partial dentures - Fatigue tests and finite element analysis.

Dental materials : official publication of the Academy of Dental Materials • 2018 • Vol. 34 (3)

OBJECTIVE: To estimate the fatigue resistance of a new translucent zirconia material in comparison to lithium disilicate for 3-unit fixed partial dentures (FPDs). METHODS: Eighteen 3-unit FPDs (repla…

PMID: 29395474 PICO Pending DOI

Eser, A; Heintze, S; Monreal, D

Published: Mar 01, 2018
Zygomaticofacial Neuralgia: A New Cause of Facial Pain.

Headache • 2018 • Vol. 58 (3)

PMID: 29399796 PICO Pending DOI

Cuadrado, M; Gomez-Mayordomo, V; Gutierrez-Viedma, A

Published: Mar 01, 2018
Effect of inhaled medication on dental caries index in asthmatic children.

Allergologia et immunopathologia • 2018 • Vol. 46 (2)

INTRODUCTION: Asthma is a chronic inflammatory disease of airways with a high prevalence among children in pre-school ages. Considering controversial results in different studies about the effect of …

PMID: 29402495 PICO Pending DOI

Ahmadi, B; Bahrololoomi, Z; Bemanian, M

Published: Mar 01, 2018
First do no harm - The impact of financial incentives on dental X-rays.

Journal of health economics • 2018 • Vol. 58

This article assesses the impact of dentist remuneration on the incidence of potentially harmful dental X-rays. We use unique panel data which provide details of 1.3 million treatment claims by Scott…

PMID: 29408150 PICO Pending DOI

Chalkley, M; Listl, S

Published: Mar 01, 2018
Clinical Variables for Prediction of the Therapeutic Effects of Bevacizumab Monotherapy in Nasopharyngeal Carcinoma Patients With Radiation-Induced Brain Necrosis.

International journal of radiation oncology, biology, physics • 2018 • Vol. 100 (3)

PURPOSE: To identify the predictive and prognostic factors for a decrease or recurrence of brain edema in patients who developed radiation-induced brain necrosis (RN) after radiation therapy for naso…

PMID: 29413276 PICO Pending DOI

Cai, J; Cheng, J; Hu, J

Published: Mar 01, 2018
Association of DSM-5 Betel-Quid Use Disorder With Oral Potentially Malignant Disorder in 6 Betel-Quid Endemic Asian Populations.

JAMA Psychiatry • 2018 • Vol. 75 (3)

IMPORTANCE: Betel-quid (BQ) is the fourth most popular psychoactive agent worldwide. An emerging trend across Asia is the addictive consumption of BQ, which is associated with oral cancer and other h…

PMID: 29417149 PICO Pending DOI PMC

Hung, C; Ibrahim, S; Ko, A

Published: Mar 01, 2018
Multidisciplinary approach in a case of Hand-Schuller-Christian disease with maxillary involvement.

Special care in dentistry : official publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric Dentistry • 2018 • Vol. 38 (2)

Langerhans cell histiocytosis (LCH) is a childhood pathology with a peak of incidence ranging from 1 to 4 years of age, though diagnosis is often made in adult age. LCH is clinically classified into …

PMID: 29418009 PICO Pending DOI

Cazzolla, A; Ciavarella, D; Favia, G

Published: Mar 01, 2018
Alveolar bone remodeling after tooth extraction in irradiated mandible: An experimental study with canine model.

Ultrastructural pathology • 2018 • Vol. 42 (2)

OBJECTIVES: The aim of the present study is to investigate the morphological and cellular changes in dental extraction socket that has been irradiated after the tooth extraction and to describe morph…

PMID: 29424622 PICO Pending DOI

Asikainen, P; Heinonen, V; Koistinen, A

Published: Mar 01, 2018
Collaborative action will generate better outcomes.

The Lancet. Oncology • 2018 • Vol. 19 (3)

PMID: 29428164 PICO Pending DOI

Corry, J

Published: Mar 01, 2018
Development and validation of a gene expression-based signature to predict distant metastasis in locoregionally advanced nasopharyngeal carcinoma: a retrospective, multicentre, cohort study.

The Lancet. Oncology • 2018 • Vol. 19 (3)

BACKGROUND: Gene expression patterns can be used as prognostic biomarkers in various types of cancers. We aimed to identify a gene expression pattern for individual distant metastatic risk assessment…

PMID: 29428165 PICO Pending DOI

Ge, W; He, Q; Jiang, W

Published: Mar 01, 2018
New research directions for areca nut/betel quid and oral submucous fibrosis for holistic prevention and treatment.

Oral oncology • 2018 • Vol. 78

PMID: 29428570 PICO Pending DOI

Gadbail, A; Gondivkar, S; Panta, P

Published: Mar 01, 2018
Ataxia With Hypodontia: A Unique Leukodystrophy.

Pediatric neurology • 2018 • Vol. 80

PMID: 29429779 PICO Pending DOI

Currie, A; Karmarkar, S

Published: Mar 01, 2018
Anti-oral common pathogenic bacterial active acetylenic acids from Thesium chinense Turcz.

Journal of natural medicines • 2018 • Vol. 72 (2)

Discovery of agents for oral infectious diseases is always encouraged in natural products chemistry. A bioassay-guided isolation led to the isolation of two new acetylenic acids (1, 2) along with sev…

PMID: 29435792 PICO Pending DOI

Cheng, R; Han, Z; Li, X

Published: Mar 01, 2018
The Editor recommends this issue's article to the reader: Survival of extensive restorations in primary molars: 15-year practice-based study.

International journal of paediatric dentistry • 2018 • Vol. 28 (2)

PMID: 29436093 PICO Pending DOI
Published: Mar 01, 2018
Showing 34081 to 34100 of 476343 papers