Results 171 to 180 of about 50,956 (387)

Effects of Multiple Near‐Infrared LEDs (700, 850, and 980 nm) CW‐PBM on Mitochondrial Respiration and Gene Expression in MG63 Osteoblasts

open access: yesJournal of Biophotonics, EarlyView.
A multi‐wavelength near infrared LED light source (700–1100 nm) altered mitochondrial respiration and energy production in MG‐63 osteoblastic cells. This LED light source boosted gene expression of the osteogenic markers ALP, RUNX2, BMP, COL1, OPN, and OCN.
Simone Sleep   +6 more
wiley   +1 more source

Integrating digital technology in endodontic education: A randomized controlled trial evaluating student self‐assessment and perspectives

open access: yesJournal of Dental Education, EarlyView.
Abstract Purpose To assess a modified use of Compare software as a resource to (1) improve students’ ability to self‐assess their endodontic access preparations (EAPs) and (2) students’ opinions of this adjunct. Methods Sixty second‐year dental students were randomly assigned to two groups (n = 30). A questionnaire was developed and validated.
Ane Poly   +6 more
wiley   +1 more source

Unified Approach to the Biomechanics of Dental Implantology [PDF]

open access: yes
The human need for safe and effective dental implants is well-recognized. Although many implant designs have been tested and are in use today, a large number have resulted in clinical failure.
Grenoble, D. E., Knoell, A. C.
core   +1 more source

The Effect of Various Irrigants on Mixed Biofilms in Dentinal Tubules: A Confocal Laser Scanning Microscopy Study

open access: yesMicroscopy Research and Technique, EarlyView.
This study evaluated the disinfection efficacy of various irrigation solutions against mixed biofilms in dentinal tubules. The findings of CLSM analysis and viable bacterial sampling revealed that combined irrigation solutions were significantly more effective than single solutions, supporting their use as the preferred approach in clinical practice ...
Dide Tekinarslan   +4 more
wiley   +1 more source

The chest x-ray in congenital heart disease 5 [PDF]

open access: yes, 2013
This paper is the fourth of the series focusing on the chest x-ray (CXR). The patient in question was a woman aged 56 years who was sent to a cardiologist with left chest pain that was of non-cardiac origin.peer ...
Grech, Victor E., Somerville, Jane
core   +3 more sources

Magnetic Resonance Imaging for Dental Pulp Assessment: A Comprehensive Review

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Magnetic resonance imaging (MRI) has recently emerged as a promising modality for dental applications, offering radiation‐free imaging with superior soft tissue visualization capabilities compared to x‐ray‐based techniques such as spiral or cone beam computed tomography (CBCT).
Bing Han   +5 more
wiley   +1 more source

Effect of smoking over one pack daily on implant healing and health: A cohort study

open access: yesJournal of Periodontology, EarlyView.
Abstract Background This prospective cohort trial examines the effects of heavy smoking on peri‐implant marginal bone loss (MBL) and implant survival rates over 15 months. Methods Thirty subjects, categorized as either smokers (more than 20 cigarettes daily for over 5 years) or non‐smokers, were initially recruited with pocket depths ≤ 5 mm and at ...
Yaniv Mayer   +9 more
wiley   +1 more source

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