Research Papers

476343 papers found
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Monolithic Zirconia Partial Coverage Restorations: An In Vitro Mastication Simulation Study.

Journal of prosthodontics : official journal of the American College of Prosthodontists • 2021 • Vol. 30 (1)

PURPOSE: To evaluate the survival rate (fatigue resistance), bonding efficiency and marginal integrity of monolithic zirconia partial and full coverage single restorations adhesively bonded to the to…

PMID: 33200849 PICO Pending DOI

Abdulmajeed, A; Bencharit, S; Boushell, L

Published: Jan 01, 2021
Periodontal disorders in a cohort of patients with Cohen syndrome.

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 • 2021 • Vol. 41 (1)

AIMS: Cohen syndrome (CS) is an uncommon autosomal recessive disorder due to mutations in vacuolar protein sorting 13B, with an intermittent presence of neutropenia. Contrary to other clinical phenot…

PMID: 33202072 PICO Pending DOI

Duplomb, L; Faivre, L; Gautier, E

Published: Jan 01, 2021
DNA base excision repair and nucleotide excision repair proteins in malignant salivary gland tumors.

Archives of oral biology • 2021 • Vol. 121

OBJECTIVE: To analyze the immunohistochemical expression of the base excision repair (BER) proteins apurinic/apyrimidinic endonuclease 1 (APE1) and X-ray repair cross-complementing protein 1 (XRCC1) …

PMID: 33202356 PICO Pending DOI

Barboza, C; da Silva, L; de Souza, L

Published: Jan 01, 2021
Prevalence and risk/protective indicators of peri-implant diseases: A university-representative cross-sectional study.

Clinical oral implants research • 2021 • Vol. 32 (1)

AIM: To evaluate the prevalence of peri-implant diseases and to identify risk/protective indicators of peri-implantitis. MATERIALS AND METHODS: Two hundred and forty randomly selected patients from a…

PMID: 33210772 PICO Pending DOI

Araoz, A; Lima, C; Pedrinaci, I

Published: Jan 01, 2021
Clinical signs, symptoms, perceptions, and impact on quality of life in patients suffering from peri-implant diseases: a university-representative cross-sectional study.

Clinical oral implants research • 2021 • Vol. 32 (1)

OBJECTIVES: To study the symptoms and perception reported by patients with peri-implant diseases, as well as their signs and their potential impact on the oral health quality of life. MATERIAL AND ME…

PMID: 33210787 PICO Pending DOI

Araoz, A; Costanza Soldini, M; Lima, C

Published: Jan 01, 2021
Implant Surgery.

Dental clinics of North America • 2021 • Vol. 65 (1)

PMID: 33213719 PICO Pending DOI

Dym, H

Published: Jan 01, 2021
Soft tissue contour and radiographic evaluation of ridge preservation in early implant placement: A randomized controlled clinical trial.

Clinical oral implants research • 2021 • Vol. 32 (1)

OBJECTIVES: To compare two ridge preservation techniques and spontaneous healing in terms of hard and soft tissue changes 2 months after tooth extraction. MATERIAL AND METHODS: The study was designed…

PMID: 33217058 PICO Pending DOI PMC

Gil, A; Jonker, B; Jung, R

Published: Jan 01, 2021
In vitro demineralization prevention by fluoride and silver nanoparticles when applied to sound enamel and enamel caries-like lesions of varying severities.

Journal of dentistry • 2021 • Vol. 104

OBJECTIVES: To investigate the effect of fluoride and silver nanoparticles on the prevention of in vitro demineralization of sound enamel and enamel caries-like lesions of varying severities. METHODS…

PMID: 33217487 PICO Pending DOI

Aldhaian, B; Alfaifi, A; Balhaddad, A

Published: Jan 01, 2021
Class II malocclusion correction with Invisalign: Is it possible?

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 (1)

INTRODUCTION: This research aimed to determine whether Class II malocclusion can be treated with clear aligners after completing treatment with the initial set of aligners. METHODS: A sample of 80 ad…

PMID: 33223374 PICO Pending DOI

Foley, P; Kim, K; Mason, S

Published: Jan 01, 2021
A retrospective and tridimensional study of the maxillary sinus in patients with cleft lip and palate.

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 (1)

INTRODUCTION: Structural or anatomic differences may arise during the development of the maxillary sinus and the process of fusion of the palate in the presence of cleft lip and palate. The present s…

PMID: 33223375 PICO Pending DOI

Caramelo, F; Figueiredo, J; Francisco, I

Published: Jan 01, 2021
Current and Advanced Nanomaterials in Dentistry as Regeneration Agents: An Update.

Mini reviews in medicinal chemistry • 2021 • Vol. 21 (7)

In modern dentistry, nanomaterials have strengthened their foothold among tissue engineering strategies for treating bone and dental defects due to a variety of reasons, including trauma and tumors. …

PMID: 33234102 PICO Pending DOI

Mosaddad, S; Rahmani, A; Tahmasebi, E

Published: Jan 01, 2021
Effect of Class II camouflage treatment on anterior arch length ratio and canine relationship.

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 (1)

INTRODUCTION: To evaluate the influence of compensatory tipping of maxillary and mandibular incisors on the anterior arch length ratio and canine relationship in skeletal Class II malocclusion. METHO…

PMID: 33234459 PICO Pending DOI

Barros, S; Chiqueto, K; Faria, J

Published: Jan 01, 2021
Evaluation of masticatory muscle response to clear aligner therapy using ambulatory electromyographic recording.

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 (1)

INTRODUCTION: Patients undergoing clear aligner therapy (CAT) report muscle tenderness and produce wear facets on their aligner trays. However, little is known about the masticatory muscle response t…

PMID: 33234460 PICO Pending DOI

Castroflorio, T; Cioffi, I; Lou, T

Published: Jan 01, 2021
Linear analysis of the nasal septum in patients treated with surgically assisted rapid maxillary expansion.

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 (1)

INTRODUCTION: Surgically assisted rapid maxillary expansion is a widely used surgical procedure for resolving transverse maxillary occlusal changes in patients with bone maturity. However, few studie…

PMID: 33234461 PICO Pending DOI

Dias, R; Sverzut, A; Sverzut, C

Published: Jan 01, 2021
Toll‑like receptor 4 activates the NLRP3 inflammasome pathway and periodontal inflammaging by inhibiting Bmi‑1 expression.

International journal of molecular medicine • 2021 • Vol. 47 (1)

Overproduction of pro‑inflammatory cytokines in the aged, which is called inflammaging, leads to the deterioration of periodontitis. Toll‑like receptor 4 (TLR4) plays a role in the regulation of cell…

PMID: 33236134 PICO Pending DOI PMC

Chen, W; Chen, Y; Gu, X

Published: Jan 01, 2021
Lessons in Notoriety-what dentistry can learn from RBG.

Journal of dental education • 2021 • Vol. 85 (1)

PMID: 33236383 PICO Pending DOI

Kadhium, V; Ramaswamy, V

Published: Jan 01, 2021
Accuracy and Cost-effectiveness of a Telemedicine Triage Initiative for Patients With Suspected Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis.

JAMA dermatology • 2021 • Vol. 157 (1)

This retrospective analysis assesses triage accuracy and transportation costs associated with implementation of a multidisciplinary store-and-forward telemedicine triage system for patients with susp…

PMID: 33237271 PICO Pending DOI PMC

Arbabi, S; Colven, R; DeNiro, K

Published: Jan 01, 2021
Fluoride bioactive glass paste improves bond durability and remineralizes tooth structure prior to adhesive restoration.

Dental materials : official publication of the Academy of Dental Materials • 2021 • Vol. 37 (1)

OBJECTIVE: The current study aimed at examining a fluoride containing bioactive glass (BiominF(R)) paste as a temporary filling material capable of remineralizing the demineralized enamel or dentin, …

PMID: 33239220 PICO Pending DOI

Abbassy, M; Bakry, A; Habib Hassan, A

Published: Jan 01, 2021
Deep metagenomics examines the oral microbiome during dental caries, revealing novel taxa and co-occurrences with host molecules.

Genome research • 2021 • Vol. 31 (1)

Dental caries, the most common chronic infectious disease worldwide, has a complex etiology involving the interplay of microbial and host factors that are not completely understood. In this study, th…

PMID: 33239396 PICO Pending DOI PMC

Alvarez, R; Baker, J; Dinis, M

Published: Jan 01, 2021
Imaging of Malignant Minor Salivary Gland Tumors of the Head and Neck.

Radiographics : a review publication of the Radiological Society of North America, Inc • 2021 • Vol. 41 (1)

Minor salivary gland carcinomas (MSGCs) are nonminor tumors in the head and neck region and account for about half of all salivary gland carcinomas. Imaging evaluation based on the anatomy of minor s…

PMID: 33245669 PICO Pending DOI

Hiyama, T; Kobayashi, T; Kuno, H

Published: Jan 01, 2021
Showing 21661 to 21680 of 476343 papers