Results 81 to 90 of about 264,559 (395)

NASA Light-Emitting Diodes for the Prevention of Oral Mucositis in Pediatric Bone Marrow Transplant Patients [PDF]

open access: yes, 2002
Objective: The purpose of this study was to determine the effects of prophylactic near-infrared light therapy from light-emitting diodes (LEDs) in pediatric bone marrow transplant (BMT) recipients.
Barbeau, Lori   +10 more
core   +1 more source

The administration of multipotent stromal cells at precancerous stage precludes tumor growth and epithelial dedifferentiation of oral squamous cell carcinoma [PDF]

open access: yes, 2017
Multipotent stromal cells (MSCs) are envisioned as a powerful therapeutic tool. As they home into tumors, secrete trophic and vasculogenic factors, and suppress immune response their role in carcinogenesis is a matter of controversy.
Arango Rodríguez, Martha   +4 more
core   +1 more source

Cone Beam Computed Tomography Assessment of the Buccal Bone Thickness in Anterior Maxillary Teeth: Relevance to Immediate Implant Placement.

open access: yesThe International Journal of Oral and Maxillofacial Implants, 2018
PURPOSE Peri-implant bone thickness is an important local factor that could influence esthetic outcomes in immediate implant therapy. The aim of this study was to assess the thickness of the buccal bone overlying the anterior maxillary teeth in Kenyans.
J. Gakonyo   +2 more
semanticscholar   +1 more source

Apoptotic Vesicles Derived from Mesenchymal Stem Cells Ameliorate Hypersensitivity Responses via Inducing CD8+ T Cells Apoptosis with Calcium Overload and Mitochondrial Dysfunction

open access: yesAdvanced Science, EarlyView.
The therapeutic potential of ApoVs derived from stem cells from human exfoliated deciduous teeth (SHED‐ApoVs) in the treatment of CD8+ T cell‐mediated hypersensitivity reactions is noteworthy. SHED‐ApoVs are capable of fusing with the plasma membrane of CD8+ T cells, which subsequently triggers a series of events characterized by calcium overload ...
Anqi Liu   +13 more
wiley   +1 more source

Comparison of serum levels of vitamin D in periodontitis patients with and without type 2 diabetes and healthy subjects

open access: yesClinical and Experimental Dental Research, Volume 8, Issue 6, Page 1341-1347, December 2022., 2022
Abstract Objective The purpose of this study is to find out the levels of serum vitamin D in periodontitis patients with and without type 2 diabetes and to compare them with healthy subjects. Methods In this study, 48 periodontitis patients with type 2 diabetes mellitus (PDM), 53 periodontitis patients (P), and 42 controls who were in the age ranges of
Narjes Akbari   +3 more
wiley   +1 more source

High-speed in vitro intensity diffraction tomography [PDF]

open access: yes, 2019
We demonstrate a label-free, scan-free {\it intensity} diffraction tomography technique utilizing annular illumination (aIDT) to rapidly characterize large-volume 3D refractive index distributions in vitro. By optimally matching the illumination geometry to the microscope pupil, our technique reduces the data requirement by 60$\times$ to achieve high ...
arxiv   +1 more source

SSR-PR: Single-shot Super-Resolution Phase Retrieval based two prior calibration tests [PDF]

open access: yesarXiv, 2021
We propose a novel approach and algorithm based on two preliminary tests of the optical system elements to enhance the super-resolved complex-valued imaging. The approach is developed for inverse phase imaging in a single-shot lensless optical setup. Imaging is based on wavefront modulation by a single binary phase mask.
arxiv  

Soft Tissue Grafting to Improve Implant Esthetics [PDF]

open access: yes, 2010
Dental implants are becoming the treatment of choice to replace missing teeth, especially if the adjacent teeth are free of restorations. When minimal bone width is present, implant placement becomes a challenge and often resulting in recession and ...
Kassab, Moawi M
core   +3 more sources

Treatment of Porphyromonas gulae infection and downstream pathology in the aged dog by lysine-gingipain inhibitor COR388. [PDF]

open access: yes, 2020
COR388, a small-molecule lysine-gingipain inhibitor, is currently being investigated in a Phase 2/3 clinical trial for Alzheimer's disease (AD) with exploratory endpoints in periodontal disease.
Arastu-Kapur, Shirin   +10 more
core   +1 more source

The use of the buccal fat pad flap for oral reconstruction

open access: yesMaxillofacial plastic and reconstructive surgery, 2017
Many congenital and acquired defects occur in the maxillofacial area. The buccal fat pad flap (BFP) is a simple and reliable flap for the treatment of many of these defects because of its rich blood supply and location, which is close to the location of ...
Min-Keun Kim, W. Han, Seong-Gon Kim
semanticscholar   +1 more source

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