Research Papers

476343 papers found
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Effectiveness of microosteoperforations in accelerating alignment of maxillary anterior crowding in adults: A randomized controlled clinical trial.

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 (6)

INTRODUCTION: This trial aimed to investigate the effectiveness of microosteoperforations (MOPs) in overall time taken for alignment of maxillary anterior crowding and to evaluate the alignment impro…

PMID: 34452786 PICO Pending DOI

Ghani, S; Norman, N; Shahrin, A

Published: Dec 01, 2021
Bond assessment of enamel conditioned with Er, Cr: YSGG laser and methylene blue photosensitizer activated by photodynamic therapy to orthodontic metallic brackets.

Photodiagnosis and photodynamic therapy • 2021 • Vol. 36

AIM: To assess bond integrity and failure mode after enamel pretreated with conventional and contemporary conditioning methods were bonded to metallic brackets (MB). MATERIAL AND METHODS: Forty maxil…

PMID: 34469793 PICO Pending DOI

Ajmal, M; Alkahtani, Z; AlShahrani, I

Published: Dec 01, 2021
Efficacy of porphyrin derivative, Chlorhexidine and PDT in the surface disinfection and roughness of Cobalt chromium alloy removable partial dentures.

Photodiagnosis and photodynamic therapy • 2021 • Vol. 36

AIM: The present study aimed to evaluate the effect of different cleansers and photodynamic therapy (PDT) on disinfection of Co/Cr removable partial denture colonized with C. albicans, S.aureus and S…

PMID: 34469796 PICO Pending DOI

Abduljabbar, T; AlHamdan, E; Alqahtani, A

Published: Dec 01, 2021
The effects of dehiscence and fenestration before orthodontic treatment on external apical root resorption in maxillary incisors.

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 (6)

INTRODUCTION: The objective of this study was to investigate the effects of dehiscence and fenestration on external apical root resorption (EARR) in maxillary incisors. METHODS: Seventy-eight patient…

PMID: 34481683 PICO Pending DOI

Cha, C; Huang, D; Kang, Q

Published: Dec 01, 2021
How is carious pulp exposure and symptomatic irreversible pulpitis managed in UK primary dental care?

International endodontic journal • 2021 • Vol. 54 (12)

AIM: To investigate attitudes and approaches of UK primary care dentists to carrying out vital pulp treatment (VPT) after carious exposure and with additional signs and symptoms indicative of irrever…

PMID: 34487553 PICO Pending DOI

Bailey, O; Duncan, H; Edwards, D

Published: Dec 01, 2021
Liquiritigenin exerts the anti-cancer role in oral cancer via inducing autophagy-related apoptosis through PI3K/AKT/mTOR pathway inhibition in vitro and in vivo.

Bioengineered • 2021 • Vol. 12 (1)

Operative treatment on oral cancer greatly damages the chewing and language function of the patient, we aim to find better solution with fewer side effects. The anti-tumor effects of Liquiritigenin (…

PMID: 34488535 PICO Pending DOI PMC

Fang, J; Hu, W; Ji, Y

Published: Dec 01, 2021
MicroRNA-26b-5p suppresses the proliferation of tongue squamous cell carcinoma via targeting proline rich 11 (PRR11).

Bioengineered • 2021 • Vol. 12 (1)

MicroRNAs (miRNAs) have been proved to be involved in many biological processes during tumorigenesis and progression, including cell proliferation and cell cycle progression. However, the potential r…

PMID: 34488538 PICO Pending DOI PMC

Dai, J; Li, S; Li, Z

Published: Dec 01, 2021
Dentoskeletal comparison of miniscrew-anchored maxillary protraction with hybrid and conventional hyrax expanders: A randomized clinical trial.

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 (6)

INTRODUCTION: This randomized clinical trial aimed to compare the skeletal and dental effects of miniscrew-anchored maxillary protraction (MAMP) using hybrid hyrax (HH) and conventional hyrax (CH) ex…

PMID: 34509329 PICO Pending DOI

Cunha Bastos, J; Garib, D; Janson, G

Published: Dec 01, 2021
Infection with Human Papilloma Virus (HPV) and risk of subsites within the oral cancer.

Cancer epidemiology • 2021 • Vol. 75

BACKGROUND: The aim of this study was to investigate the relationship between high-risk genotypes of Human Papilloma Virus (HPV) and cancer of different subsites of the oral cavity. MATERIAL AND METH…

PMID: 34509873 PICO Pending DOI

Amy Lee, Y; Boccia, S; Boffetta, P

Published: Dec 01, 2021
Outcomes of salvage treatment in patients with recurrent oral squamous cell carcinoma.

Head & neck • 2021 • Vol. 43 (12)

BACKGROUND: The survival outcomes of different salvage treatments for patients with recurrent oral cancer remain unclear. METHODS: A total of 556 patients with recurrent oral cancer between 2010 and …

PMID: 34510614 PICO Pending DOI

Chen, T; Huang, H; Ko, J

Published: Dec 01, 2021
Thyroid carcinoma discovered incidentally during surgical resection of head and neck squamous cell carcinoma: A case series.

Oral surgery, oral medicine, oral pathology and oral radiology • 2021 • Vol. 132 (6)

The occurrence of 2 synchronous primary cancers of different origin in the head and neck region is rare. The incidence of thyroid carcinoma found during surgical resection of primary oral squamous ce…

PMID: 34511345 PICO Pending DOI

Hittman, J; Lubek, J; Malek, R

Published: Dec 01, 2021
A study of epithelial-mesenchymal transition immunohistochemical markers in primary oral squamous cell carcinoma.

Oral surgery, oral medicine, oral pathology and oral radiology • 2021 • Vol. 132 (6)

OBJECTIVE: To analyze markers of epithelial-mesenchymal transition (EMT) in oral squamous cell carcinoma (SCC) using E-cadherin, epithelial membrane antigen (EMA), vimentin, and smooth muscle actin (…

PMID: 34511347 PICO Pending DOI

Ahuja, A; Bhardwaj, M; Nambiyar, K

Published: Dec 01, 2021
Impact of orthognathic surgery on quality of life and comparison of patients' postoperative experience after single- and double-jaw surgery: a longitudinal study.

Oral surgery, oral medicine, oral pathology and oral radiology • 2021 • Vol. 132 (6)

OBJECTIVE: To evaluate the impact of orthognathic surgery on quality of life (QoL) and to compare single- and double-jaw surgeries in terms of ratio and patient perceptions of the postoperative perio…

PMID: 34511359 PICO Pending DOI

Cabral, R; Canellas, J; Medeiros, P

Published: Dec 01, 2021
Child to adulthood clinical description of MDPL syndrome due to a novel variant in POLD1.

European journal of medical genetics • 2021 • Vol. 64 (12)

Mandibular hypoplasia, Deafness, Progeroid features, and Lipodystrophy (MDPL) syndrome is a rare autosomal dominant disorder caused by mutations in POLD1 gene and characterized by mandibular hypoplas…

PMID: 34517090 PICO Pending DOI

Ahmad, M; Anabelle, D; Anick, C

Published: Dec 01, 2021
Surface analysis of dental caries using a wireless pH sensor and Raman spectroscopy for chairside diagnosis.

Talanta • 2021 • Vol. 235

A chairside tool for quantitative analysis of dental caries would improve clinical dental inspections. The wireless caries sensing tool with dental-explorer size has been developed comparing two sens…

PMID: 34517586 PICO Pending DOI

Ikeda, M; Ishihara, N; Kitasako, Y

Published: Dec 01, 2021
Delayed-onset infections after lower third molar surgery: a Hungarian case-control study.

Oral surgery, oral medicine, oral pathology and oral radiology • 2021 • Vol. 132 (6)

OBJECTIVE: Delayed-onset infection is defined as infectious swelling and trismus accompanied by pain or the presence of suppuration starting approximately 30 days after surgery. This study aimed to d…

PMID: 34518142 PICO Pending DOI

Ashourioun, A; Buglyo, A; Csurgay, K

Published: Dec 01, 2021
Evaluation of a streamlined sentinel lymph-node imaging protocol in early-stage oral cancer.

Annals of nuclear medicine • 2021 • Vol. 35 (12)

OBJECTIVE: Sentinel lymph-node (SLN) mapping for early-stage oral squamous cell carcinoma (OSCC) is comprehensive and consequently time-consuming and costly. This study evaluated the clinical value o…

PMID: 34518977 PICO Pending DOI PMC

de Bree, R; de Keizer, B; Mahieu, R

Published: Dec 01, 2021
Complexity and data mining in dental research: A network medicine perspective on interceptive orthodontics.

Orthodontics & craniofacial research • 2021 • Vol. 24 Suppl 2 (Suppl 2)

Procedures and models of computerized data analysis are becoming researchers' and practitioners' thinking partners by transforming the reasoning underlying biomedicine. Complexity theory, Network ana…

PMID: 34519158 PICO Pending DOI PMC

Auconi, P; Caldarelli, G; Capuani, S

Published: Dec 01, 2021
Expression of parathormone receptor on B-lymphocytes in systemic lupus erythematosus and Sjogren's syndrome.

Rheumatology (Oxford, England) • 2021 • Vol. 60 (12)

PMID: 34528072 PICO Pending DOI

Aguirre-Valencia, D; Barrera, M; Canas, C

Published: Dec 01, 2021
Pulmonary vasculitis in Hughes-Stovin syndrome (HSS): a reference atlas and computed tomography pulmonary angiography guide-a report by the HSS International Study Group.

Clinical rheumatology • 2021 • Vol. 40 (12)

INTRODUCTION: Hughes-Stovin syndrome (HSS) is a systemic vasculitis characterized by widespread venous/arterial thrombosis and pulmonary artery aneurysms (PAAs), which is associated with serious morb…

PMID: 34533671 PICO Pending DOI PMC

Abdelbary, M; Abou-Zeid, A; Agarwala, M

Published: Dec 01, 2021
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