Research Papers

476343 papers found
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Decreasing treatment burden in HPV-related OPSCC: A systematic review of clinical trials.

Critical reviews in oncology/hematology • 2021 • Vol. 160

INTRODUCTION: Favorable outcomes are observed after treatment with standard chemoradiotherapy (CRT) for Human papillomavirus (HPV)-related oropharyngeal squamous cell carcinoma (OPSCC) patients. The …

PMID: 33516806 PICO Pending DOI

Arcadipane, F; Franco, P; Iorio, G

Published: Apr 01, 2021
The influence of new immediate tissue level abutment on crestal bone stability of subcrestally placed implants: A 1-year randomized controlled clinical trial.

Clinical implant dentistry and related research • 2021 • Vol. 23 (2)

BACKGROUND: The relation between implant abutment disconnection (AD) and increased crestal bone loss is still debated. PURPOSE: To compare bone changes below implant-abutment junction of subcrestally…

PMID: 33527729 PICO Pending DOI

Alkimavicius, J; Gineviciute, E; Linkeviciene, L

Published: Apr 01, 2021
Orthodontic Tooth Movement Studied by Finite Element Analysis: an Update. What Can We Learn from These Simulations?

Current osteoporosis reports • 2021 • Vol. 19 (2)

PURPOSE OF REVIEW: To produce an updated overview of the use of finite element (FE) analysis for analyzing orthodontic tooth movement (OTM). Different levels of simulation complexity, including mater…

PMID: 33538966 PICO Pending DOI

Cattaneo, P; Cornelis, M

Published: Apr 01, 2021
Accuracy of dynamic navigation in implant surgery: A systematic review and meta-analysis.

Clinical oral implants research • 2021 • Vol. 32 (4)

OBJECTIVE: To assess the accuracy of dynamic computer-assisted implant surgery. MATERIALS AND METHODS: An electronic search up to March 2020 was conducted using PubMed, Embase, and the Cochrane Centr…

PMID: 33540465 PICO Pending DOI

Lai, H; Shi, J; Wei, J

Published: Apr 01, 2021
Evaluation of various low-dose cone-beam computed tomography protocols in the diagnosis of specific condylar defects.

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. 159 (4)

INTRODUCTION: This study aimed to determine the identifiability and measurement accuracy of defined bony defects of the temporomandibular joint (TMJ) in cone-beam computed tomographies, depending on …

PMID: 33541784 PICO Pending DOI

Bumann, A; Jager, A; Jager, F

Published: Apr 01, 2021
Impact of orthognathic surgery on quality of life of patients with dentofacial deformity: a systematic review and meta-analysis.

The British journal of oral & maxillofacial surgery • 2021 • Vol. 59 (3)

The aim of this study was to evaluate the impact of orthognathic surgery on the quality of life (QoL) of patients with dentofacial deformity. This systematic review was performed through the survey o…

PMID: 33546846 PICO Pending DOI

Fatturi, A; Gerber, J; Meger, M

Published: Apr 01, 2021
Customized CAD/CAM titanium meshes for the guided bone regeneration of severe alveolar ridge defects: Preliminary results of a retrospective clinical study in humans.

Clinical oral implants research • 2021 • Vol. 32 (4)

OBJECTIVES: To present the results of guided bone regeneration (GBR) of atrophic edentulous ridges with customized CAD/CAM titanium meshes. MATERIAL AND METHODS: Forty-one patients, presenting with 5…

PMID: 33548069 PICO Pending DOI

Casentini, P; Chiapasco, M; Del Fabbro, M

Published: Apr 01, 2021
Need for lateral bone augmentation at two narrow-diameter implants: A prospective, controlled, clinical study.

Clinical oral implants research • 2021 • Vol. 32 (4)

OBJECTIVES: To detect the potential influence of implant diameter and anatomic factors on the need for bone augmentation procedures (BAPs) when replacing congenitally missing lateral incisors (MLIs).…

PMID: 33548077 PICO Pending DOI

Imber, J; Jensen, S; Roccuzzo, A

Published: Apr 01, 2021
Improved survival prediction for oropharyngeal cancer beyond TNMv8.

Oral oncology • 2021 • Vol. 115

PURPOSE: For oropharynx squamous cell carcinoma (OPSCC) this study aimed to: (i) compare 5-year overall survival (OS) stratification by AJCC/UICC TNM versions 7 (TNMv7) and 8 (TNMv8), (ii) determine …

PMID: 33548862 PICO Pending DOI

Betts, G; Bishop, P; Dixon, L

Published: Apr 01, 2021
Immunohistochemical evaluation of Langerhans cells in oral lichen planus and oral lichenoid lesions.

Archives of oral biology • 2021 • Vol. 124

OBJECTIVE: the aim of this study was to evaluate the density of Langerhans cells in oral lichen planus (OLP) and oral lichenoid lesions (OLL). DESIGN: 14 cases of OLP, 15 cases of OLL and 14 cases of…

PMID: 33550012 PICO Pending DOI

Bufalino, A; da Silveira, H; de Almeida, L

Published: Apr 01, 2021
Influence of shoulder coverage difference of abutment on stress distribution and screw stability in tissue-level internal connection implants: A finite element analysis and in vitro study.

The Journal of prosthetic dentistry • 2021 • Vol. 125 (4)

STATEMENT OF PROBLEM: Tissue-level internal connection implants are widely used, but the difference in abutment screw stability because of the shoulder coverage formed by the contact between the shou…

PMID: 33551133 PICO Pending DOI

Kang, Y; Kim, J; Lee, H

Published: Apr 01, 2021
A rare case of parotid mucormycosis diagnosed on aspiration cytology.

Diagnostic cytopathology • 2021 • Vol. 49 (4)

PMID: 33554465 PICO Pending DOI

Deb, A; Pathak, P; Patil, V

Published: Apr 01, 2021
Regulation of matrix metalloproteinases-8, -9 and endogenous tissue inhibitor-1 in oral biofluids during pregnancy and postpartum.

Archives of oral biology • 2021 • Vol. 124

OBJECTIVE: During pregnancy, mothers undergoe considerable physiological changes affecting the whole body including periodontal tissues. Susceptibility to gingival inflammation during pregnancy could…

PMID: 33556788 PICO Pending DOI

Bostanci, N; Emingil, G; Meric, P

Published: Apr 01, 2021
Total maxillary arch distalization with modified C-palatal plates in adolescents: A long-term study using cone-beam computed tomography.

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. 159 (4)

INTRODUCTION: The aims of this study were to evaluate the long-term skeletodental effects, the volume of maxillary tuberosity, and airway space changes after maxillary molar distalization using modif…

PMID: 33558030 PICO Pending DOI

Abdulwhab, A; Alfawaz, F; Chou, A

Published: Apr 01, 2021
Acral lichen myxedematosus showing acro-osteolysis in a patient with Sjogren syndrome.

The Journal of dermatology • 2021 • Vol. 48 (4)

PMID: 33560548 PICO Pending DOI

Satoh, M; Yamamoto, T

Published: Apr 01, 2021
Characterization of pseudotyped vesicular stomatitis virus bearing the heartland virus envelope glycoprotein.

Virology • 2021 • Vol. 556

The heartland virus (HRTV) is a novel phlebovirus that causes severe infections in the USA and closely related to the severe fever thrombocytopenia syndrome virus (SFTSV), a causative agent for SFTS …

PMID: 33561699 PICO Pending DOI

Egawa, K; Fujii, H; Fukushi, S

Published: Apr 01, 2021
P2Y(2) receptor antagonism resolves sialadenitis and improves salivary flow in a Sjogren's syndrome mouse model.

Archives of oral biology • 2021 • Vol. 124

OBJECTIVE: Sjogren's syndrome (SS) is a chronic autoimmune exocrinopathy characterized by lymphocytic infiltration of the salivary and lacrimal glands and decreased saliva and tear production. Previo…

PMID: 33561807 PICO Pending DOI PMC

Camden, J; Colonna, M; Forti, K

Published: Apr 01, 2021
A one-arm surgical trial of obstructive sleep apnea (OSA) patients before and 12 months after Bilateral Internal Ramus Distraction of the mandible (BIRD).

Sleep medicine • 2021 • Vol. 80

BACKGROUND: An innovative approach for the primary and definitive treatment of obstructive sleep apnea (OSA) in adult patients is presented: Bilateral Internal Ramus Distraction of the mandible (BIRD…

PMID: 33567348 PICO Pending DOI

Capote-Moreno, A; Hernando, G; Landete, P

Published: Apr 01, 2021
Notch signaling inhibition protects against root resorption in experimental immature tooth movement in rats.

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. 159 (4)

INTRODUCTION: This study aimed to build an experimental immature tooth movement model and verify less resorption of incompletely developed roots than those fully developed during the same orthodontic…

PMID: 33568273 PICO Pending DOI

Chang, L; Chen, S; He, S

Published: Apr 01, 2021
Smile preferences of orthodontists, general dentists, patients, and the general public in three-quarter and lateral views.

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. 159 (4)

INTRODUCTION: This study aimed to analyze differences in esthetic smile preferences between Thai dentists and the general population and determine factors that affect smile perception. For the analys…

PMID: 33568274 PICO Pending DOI

Chen, D; Cheng, J; Pasukdee, P

Published: Apr 01, 2021
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