Research Papers

476343 papers found
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Cyclosporine A Promotes Bone Remodeling in LPS-Related Inflammation via Inhibiting ROS/ERK Signaling: Studies In Vivo and In Vitro.

Oxidative medicine and cellular longevity • 2021 • Vol. 2021

In some inflammatory diseases of bone, osteogenesis and osteoclasis are uncoupled and the balance is usually tipped resulting in bone destruction. The underlying mechanism of osteogenic dysfunction i…

PMID: 33505590 PICO Pending DOI PMC

Gan, X; Gao, J; Yu, H

Published: Jan 01, 2021
Comparison of rapid maxillary expansion and pre-fabricated myofunctional appliance for the management of mouth breathers with Class II malocclusion.

European review for medical and pharmacological sciences • 2021 • Vol. 25 (1)

OBJECTIVE: Pre-fabricated myofunctional appliances and rapid maxillary expansion (RME) has been used for the treatment of mouth-breathers with Class-II malocclusion. This study aimed to compare the t…

PMID: 33506888 PICO Pending DOI

He, J; Zhang, X; Zheng, W

Published: Jan 01, 2021
Exosomes derived from Taxol-resistant nasopharyngeal carcinoma (NPC) cells transferred DDX53 to NPC cells and promoted cancer resistance to Taxol.

European review for medical and pharmacological sciences • 2021 • Vol. 25 (1)

OBJECTIVE: Nasopharyngeal carcinoma (NPC) is a common cancer with high incidence in Southern China. Taxol is one of the first-line chemotherapeutic drugs for treating NPC; however, Taxol resistance h…

PMID: 33506900 PICO Pending DOI

Yuan, F; Zhou, Z

Published: Jan 01, 2021
Does the Trimester of Smoking Matter in the Association between Prenatal Smoking and the Risk of Early Childhood Caries?

Caries research • 2021 • Vol. 55 (2)

INTRODUCTION: Development of the primary tooth bud commences at the end of the 5th week of gestation, with mineralization starting at about the 13th week and continuing throughout pregnancy to the en…

PMID: 33508853 PICO Pending DOI PMC

Akinkugbe, A

Published: Jan 01, 2021
Effective Protocol for Daily High-quality Direct Posterior Composite Restorations. The Interdental Anatomy of the Class-2 Composite Restoration.

The journal of adhesive dentistry • 2021 • Vol. 23 (1)

The importance of the interdental anatomy of a class-2 direct composite restoration is one of the most underestimated topics in direct posterior composite restorations. The proximal emergence profile…

PMID: 33512113 PICO Pending DOI

Peumans, M; Politano, G; Van Meerbeek, B

Published: Jan 01, 2021
IAAD Working Instructions - Light Curing.

The journal of adhesive dentistry • 2021 • Vol. 23 (1)

PMID: 33512118 PICO Pending DOI

Giannini, M; Price, R; Shimokawa, C

Published: Jan 01, 2021
Intentionally Exposed d-PTFE Membrane and Guided Bone Regeneration after Malpositioned Dental Implant in Anterior Area: A Case Report with 1-year Follow-up.

Journal of the International Academy of Periodontology • 2021 • Vol. 23 (1)

This article describes the removal of a malpositioned dental implant, using an implant retriever, followed by guided tissue regeneration with the use of an xenogeneic graft and a dense polytetrafluor…

PMID: 33512343 PICO Pending DOI

Dayube, U; Formiga, M; Furtado, T

Published: Jan 01, 2021
Predictable immediate implant placement and restoration in the esthetic zone.

Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.] • 2021 • Vol. 33 (1)

This article describes a comprehensive step-by-step protocol for immediate implant placement and restoration in the esthetic zone. Clinical Considerations Immediate implant placement into fresh extra…

PMID: 33522700 PICO Pending DOI

Blatz, M; Gamborena, I; Sasaki, Y

Published: Jan 01, 2021
Acceleration of Enamel Subsurface Lesion Remineralisation by Intralesion pH Modulation.

Caries research • 2021 • Vol. 55 (2)

Remineralisation of demineralised enamel subsurface lesions can be enhanced by pretreatment of the lesions with base (NaOH). The aim of this study was to test the effect of intralesion pH modulation …

PMID: 33524976 PICO Pending DOI

Fernando, J; Reynolds, C; Reynolds, E

Published: Jan 01, 2021
Simplified Digital Protocol for Fully Edentulous Immediate Implant Placement and Loading: A Report of 10 Consecutive Cases.

The International journal of periodontics & restorative dentistry • 2021 • Vol. 41 (1)

The aim of this article is to propose a simplified digital protocol for the treatment of the fully edentulous patient, using an immediate implant and immediate loading protocol to deliver a polymethy…

PMID: 33528448 PICO Pending DOI

Beretta, M; Del Fabbro, M; Goker, F

Published: Jan 01, 2021
Posterior Bite Collapse and Diagnostic Grading for Periodontitis.

The International journal of periodontics & restorative dentistry • 2021 • Vol. 41 (1)

The syndrome known as posterior bite collapse (PBC) has taken on multiple definitions over the years since its first introduction in 1964 by Morton Amsterdam and Leonard Abrams. In 2017, the World Wo…

PMID: 33528452 PICO Pending DOI

Donatelli, D; Nakamura, S; Rosenberg, E

Published: Jan 01, 2021
Longevity of Teeth and Dental Implants in Patients Treated for Chronic Periodontitis Following Periodontal Maintenance Therapy in a Private Specialist Practice: A Retrospective Study with a 10-Year Follow-up.

The International journal of periodontics & restorative dentistry • 2021 • Vol. 41 (1)

The aim of the present study was to retrospectively evaluate the longevity of teeth and implants during a long-term period in a cohort of periodontally compromised patients, treated and maintained in…

PMID: 33528456 PICO Pending DOI

Di Giorgio, G; Di Nardo, D; Guarnieri, R

Published: Jan 01, 2021
Determination of Facial References for Esthetic Restorative Treatment.

The International journal of periodontics & restorative dentistry • 2021 • Vol. 41 (1)

Although it is generally accepted that a prosthetic restoration must take into account the gingiva, smile, and patient's face, it is often difficult to determine precisely what facial references must…

PMID: 33528459 PICO Pending DOI

Koubi, S; Laborde, G; Magne, P

Published: Jan 01, 2021
Computer-Aided Crown Design Using Digital Scanning Technology for Immediate Postextraction Single-Implant Restorations Supported by Conical Indexed Abutments.

The International journal of periodontics & restorative dentistry • 2021 • Vol. 41 (1)

Conical retention with antirotational features (Acuris abutment) has been recently proposed for restorations of healed single implants. The conometric abutments use the retentive force of the coping-…

PMID: 33528462 PICO Pending DOI

Albiero, A; Benato, R; Degidi, M

Published: Jan 01, 2021
[Rationale for the use of bioactive cements by in vitro simulation of accidental pulp opening].

Stomatologiia • 2021 • Vol. 100 (1)

OBJECTIVE: To study the features of reparative dentinogenesis when using biomaterials during accidental opening of the pulp in an experiment. MATERIAL AND METHODS: In an experiment on 3 dwarf pigs of…

PMID: 33528949 PICO Pending DOI

Abdurakhmanova, Z; Krechina, E; Volkov, A

Published: Jan 01, 2021
[Clinical assessment of the effectiveness of botulinum toxin A in the treatment of temporomandibular joint pain dysfunction syndrome].

Stomatologiia • 2021 • Vol. 100 (1)

AIM OF THE STUDY: Assessment of the effectiveness of botulinum toxin A in the treatment of temporomandibular joint pain dysfunction syndrome. MATERIAL AND METHODS: In accordance with the diagnostic a…

PMID: 33528955 PICO Pending DOI

Drobyshev, A; Lyan, D; Shipika, D

Published: Jan 01, 2021
The impact of Covid-19-related distress on general health, oral behaviour, psychosocial features, disability and pain intensity in a cohort of Italian patients with temporomandibular disorders.

PLoS One • 2021 • Vol. 16 (2)

This study aimed to understand the impact of COVID-19 distress on psychological status, features of central sensitization and facial pain severity in people with temporomandibular disorders (TMDs). I…

PMID: 33529226 PICO Pending DOI PMC

Asquini, G; Bianchi, A; Borromeo, G

Published: Jan 01, 2021
CD147 promotes invasion and MMP-9 expression through MEK signaling and predicts poor prognosis in hypopharyngeal squamous cell carcinoma.

Advances in clinical and experimental medicine : official organ Wroclaw Medical University • 2021 • Vol. 30 (1)

BACKGROUND: Hypopharyngeal cancer is one of the most frequent head and neck cancers and is associated with a poor prognosis because of recurrence and metastases. Therefore, there is a need to improve…

PMID: 33529506 PICO Pending DOI

Kawasaki, Y; Nanjo, H; Suzuki, S

Published: Jan 01, 2021
Oral Health, Caries Risk Profiles, and Oral Microbiome of Pediatric Patients with Leukemia Submitted to Chemotherapy.

BioMed research international • 2021 • Vol. 2021

BACKGROUND: Chemotherapy is the primary treatment modality used for patients with acute lymphoblastic leukemia (ALL), but inevitably causes microbiota-related oral complications. This study is aimed …

PMID: 33532491 PICO Pending DOI PMC

Du, Q; Que, J; Wang, Y

Published: Jan 01, 2021
Aerosol generation and control in the dental operatory: An in vitro spectrometric study of typical clinical setups.

PLoS One • 2021 • Vol. 16 (2)

Dental turbines and scalers, used every day in dental operatories, feature built-in water spray that generates considerable amounts of water aerosol. The problem is that it is not exactly known how m…

PMID: 33539439 PICO Pending DOI PMC

Ajtai, T; Antal, M; Bozoki, Z

Published: Jan 01, 2021
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