Research Papers

476343 papers found
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[Predictive factors for mandibular osteoradionecrosis after irradiation of head and neck cancers].

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique • 2021 • Vol. 25 (5)

The identification of the different risk factors for mandibular osteoradionecrosis (ORN) must be done before and after the management of patients with head and neck cancer. Various clinical criteria …

PMID: 33836955 PICO Pending DOI

Biau, J; Clavere, P; Dutheil, F

Published: Jul 01, 2021
Intensity-modulated proton therapy for oropharyngeal cancer reduces rates of late xerostomia.

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology • 2021 • Vol. 160

BACKGROUND AND PURPOSE: To determine rates of xerostomia after intensity-modulated radiotherapy (IMRT) or intensity-modulated proton therapy (IMPT) for oropharyngeal cancer (OPC) and identify dosimet…

PMID: 33839202 PICO Pending DOI PMC

Blanchard, P; Cao, J; Chen, J

Published: Jul 01, 2021
Material preferences for tooth-supported 3-unit fixed dental prostheses: A survey of German dentists.

The Journal of prosthetic dentistry • 2021 • Vol. 126 (1)

STATEMENT OF PROBLEM: Different material options are available for fixed dental prostheses (FDPs), but valid data on the favored materials of German dentists for 3-unit FDPs are lacking. It is unclea…

PMID: 33849738 PICO Pending DOI

Hahnel, S; Rauch, A; Schierz, O

Published: Jul 01, 2021
The pursuit of resin-dentin bond durability: Simultaneous enhancement of collagen structure and polymer network formation in hybrid layers.

Dental materials : official publication of the Academy of Dental Materials • 2021 • Vol. 37 (7)

OBJECTIVE: Imperfect polymer formation as well as collagen's susceptibility to enzymatic degradation increase the vulnerability of hybrid layers over time. This study investigated the effect of new d…

PMID: 33863568 PICO Pending DOI

Koistinen, A; Mutluay, M; Stape, T

Published: Jul 01, 2021
Histopathologic and clinical outcomes of Milan System categories "non-diagnostic" and "non-neoplastic" of salivary gland fine needle aspirations.

Journal of the American Society of Cytopathology • 2021 • Vol. 10 (4)

INTRODUCTION: The Milan System for Reporting Salivary Gland Cytopathology (MSRSGC) specifies six categories with estimated risks of malignancy (ROM) and suggested management. The estimated ROM is 25%…

PMID: 33867311 PICO Pending DOI

Antic, T; Biernacka, A; Cipriani, N

Published: Jul 01, 2021
Comments on Carcinomatous Transformation of Odontogenic Keratocyst.

Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons • 2021 • Vol. 79 (7)

PMID: 33872600 PICO Pending DOI

Ide, F; Ito, Y; Kikuchi, K

Published: Jul 01, 2021
Effect of Foraminal Enlargement on Postoperative Pain in Necrotic Single-Rooted Teeth: A Randomized Clinical Trial.

Journal of endodontics • 2021 • Vol. 47 (7)

INTRODUCTION: The aim of this study was to evaluate pain perception, pain medication intake, and sealer extrusion after single-visit root canal treatment of asymptomatic teeth with or without foramin…

PMID: 33887308 PICO Pending DOI

Bueno, C; de Freitas Portela, F; de Martin, A

Published: Jul 01, 2021
Detection and analyzing plane of non-cavitated approximal caries by cross-polarized optical coherence tomography (CP-OCT).

Journal of dentistry • 2021 • Vol. 110

OBJECTIVE: The objective was to assess the detection ability and the effect of analyzing plane of CP-OCT for non-cavitated approximal caries. METHODS: Thirty human extracted premolars were selected b…

PMID: 33895241 PICO Pending DOI

Ando, M; Eckert, G; Xing, H

Published: Jul 01, 2021
Delayed Facial Palsy After Resection of Vestibular Schwannoma: An Analysis of Long-term Facial Nerve Outcomes.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology • 2021 • Vol. 42 (6)

OBJECTIVES: 1) Identify clinical factors associated with delayed facial palsy (DFP) after microsurgical resection of vestibular schwannoma. 2) Determine whether DFP predicts worse facial nerve (FN) o…

PMID: 33900232 PICO Pending DOI

Alexander, T; Coulter, M; Cueva, R

Published: Jul 01, 2021
Inflammatory status might direct ILC and NK cells to IL-17 expressing ILC3 and NK subsets in Behcet's disease.

Immunology letters • 2021 • Vol. 235

Innate lymphoid cells (ILCs) are lymphoid cells that have important effector and regulatory functions in innate immunity and tissue remodeling. Uncontrolled activation and proliferation of ILCs can c…

PMID: 33901541 PICO Pending DOI

Akdag-Kose, A; Babuna-Kobaner, G; Cetin, E

Published: Jul 01, 2021
Age-dependent decrease in dental pulp cavity volume as a feature for age assessment: a comparative in vitro study using 9.4-T UTE-MRI and CBCT 3D imaging.

International journal of legal medicine • 2021 • Vol. 135 (4)

Evaluation of secondary dentin formation is generally suitable for age assessment. We investigated the potential of modern magnetic resonance imaging (MRI) technology to visualize the dental pulp in …

PMID: 33903959 PICO Pending DOI PMC

Borkert, J; Karch, A; Nagelmann, N

Published: Jul 01, 2021
Treatment of maxillary transversal deficiency by using a mini-implant-borne rapid maxillary expander and aligners in combination.

American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics • 2021 • Vol. 160 (1)

Bone-borne rapid maxillary expansion distraction devices are used to achieve a more skeletal expansion and to avoid dental side effects of conventional expanders such as tipping of anchorage teeth. I…

PMID: 33906772 PICO Pending DOI

Drescher, D; Tarraf, N; Wilmes, B

Published: Jul 01, 2021
Pretreatment (18)F-FDG uptake heterogeneity can predict treatment outcome of carbon ion radiotherapy in patients with locally recurrent nasopharyngeal carcinoma.

Annals of nuclear medicine • 2021 • Vol. 35 (7)

OBJECTIVE: Our study was to investigate the value of pretreatment (18)F-FDG uptake heterogeneity to predict the prognosis of patients with locally recurrent nasopharyngeal carcinoma (LRNPC) treated b…

PMID: 33913102 PICO Pending DOI

Cao, J; Cheng, J; Gu, B

Published: Jul 01, 2021
Efficacy of microsurgery and comparison to macrosurgery for gingival recession treatment: a systematic review with meta-analysis.

Clinical oral investigations • 2021 • Vol. 25 (7)

OBJECTIVES: Microsurgical principles, techniques, and armamentarium have made significant contributions to the periodontal plastic surgery. The present meta-analysis aimed to investigate the overall …

PMID: 33928441 PICO Pending DOI

Chan, H; Di Gianfilippo, R; Steigmann, L

Published: Jul 01, 2021
In vitro evaluation of material dependent force damping behavior of implant-supported restorations using different CAD-CAM materials and luting conditions.

The Journal of prosthetic dentistry • 2021 • Vol. 126 (1)

STATEMENT OF PROBLEM: Although force-damping behavior that matches natural teeth may be unobtainable, an optimal combination of crown material and luting agent might have a beneficial effect on the f…

PMID: 33933269 PICO Pending DOI

Sabet, A; Taha, D

Published: Jul 01, 2021
Direct costs associated with the management of mucositis: A systematic review.

Oral oncology • 2021 • Vol. 118

Mucositis is one of the more frequent and costly adverse events following cancer treatment. To evaluate and report the direct economic outcomes associated with the management of mucositis across seve…

PMID: 33933777 PICO Pending DOI

Bensadoun, R; Brandao, T; Castro, G

Published: Jul 01, 2021
Orthodontic space closure in a young female patient with solitary median maxillary central incisor syndrome.

American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics • 2021 • Vol. 160 (1)

A solitary median maxillary incisor can occur as a rare single dental anomaly or a symptom of the early-intrauterine developmental brain disorder of holoprosencephaly. The few published case reports …

PMID: 33941416 PICO Pending DOI

Moser, L; Schneider, U

Published: Jul 01, 2021
Magnetic resonance imaging of the caudal portion of the digastric muscle in canine idiopathic facial neuropathy.

Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association • 2021 • Vol. 62 (4)

Idiopathic is the most common etiology for acute onset of facial neuropathy in dogs with limited number of studies describing MRI characteristics. A retrospective, observational study was performed u…

PMID: 33942951 PICO Pending DOI

Beltran, E; McGregor, O; Plested, M

Published: Jul 01, 2021
Surgery start time and early implant failure: A case-control study.

Clinical oral implants research • 2021 • Vol. 32 (7)

OBJECTIVE: To evaluate the influence of surgery start time (SST) and other patient- and therapy-related variables on the risk for early implant failure (EIF) in an academic setting. MATERIAL AND METH…

PMID: 33949022 PICO Pending DOI

Avila-Ortiz, G; Caplan, D; Comnick, C

Published: Jul 01, 2021
Can 3D pseudo-continuous arterial spin labeling perfusion imaging be applied to predict early response to chemoradiotherapy in patients with advanced nasopharyngeal carcinoma?

Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology • 2021 • Vol. 160

BACKGROUND AND PURPOSE: Chemoradiotherapy (CRT) has been widely applied in patients with advanced nasopharyngeal carcinoma (ANPC). However, limited imaging modality exists on the evaluation of early …

PMID: 33951492 PICO Pending DOI

Dou, W; Hu, S; Huang, J

Published: Jul 01, 2021
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