Results 51 to 60 of about 269,308 (373)

Bulk and wetting phenomena in a colloidal mixture of hard spheres and platelets [PDF]

, 2004
Density functional theory is used to study binary colloidal fluids consisting of hard spheres and thin platelets in their bulk and near a planar hard wall. This system exhibits liquid-liquid coexistence of a phase that is rich in spheres (poor in platelets) and a phase that is poor in spheres (rich in platelets). For the mixture near a planar hard wall,
arxiv   +1 more source

Efficacy of platelet-rich plasma applied to post-extraction retained lower third molar alveoli. A systematic review [PDF]

, 2013
Dental retentions have a high prevalence among the general population and their removal can involve multiple complications. The use of platelet rich plasma has been proposed in an attempt to avoid these complications, as it contains high growth factors ...
Arias Irimia, Óscar, Barona Dorado, Cristina, González Regueiro, Iria, Martín Ares, María, Martínez González, José María   +4 more
core   +1 more source

Thermodynamics and phase behavior of the lamellar Zwanzig model [PDF]

, 2002
Binary mixtures of lamellar colloids represented by hard platelets are studied within a generalization of the Zwanzig model for rods, whereby the square cuboids can take only three orientations along the $x$, $y$ or $z$ axes. The free energy is calculated within Rosenfeld's ''Fundamental Measure Theory'' (FMT) adapted to the present model.
arxiv   +1 more source

PLATELET-RICH PLASMA AND FIBROBLASTS: HORMESIS EFFECTS

Romanian Journal of Oral Rehabilitation
Aim of the study The goal of our study was represented by the analysis of the effects of different concentrations of platelet-rich plasma extracts on the degree of senescence of dermal fibroblasts (by evaluating β-galactosidase) in the presence of ...
Andreea Tibeică, Norina Consuela Forna, Silviu Cătălin Tibeică, Doriana Agop-Forna, Marcel Costuleanu   +4 more
doaj   +1 more source

Platelet-rich plasma (PRP) a biogenic stimulator in treatment of primary atrophic rhinitis

The Egyptian Journal of Otolaryngology, 2020
Background Primary atrophic rhinitis (1ry AR) is a chronic nasal disease characterized by the loss of mucociliary clearance and presence of viscid secretions and dried crusts that causes a characteristic foul odor, usually bilateral.
Hany Samir Mostafa, Essam Ezzat Ayad
doaj   +1 more source

Application of biologics for ridge preservation/reconstruction after implant removal

Clinical Advances in Periodontics, Volume 12, Issue 4, Page 270-276, December 2022., 2022
Abstract Background The purpose of this review was aimed at providing the rationale supported with a series of cases to apply biologics to enhance orchestrating the healing process at implant removal sites. Summary Implant removal is commonly applied on a daily basis, in particular, in cases that exhibit esthetic failures linked to inadequate implant ...
Alberto Monje, Fernando Suárez‐López del Amo   +1 more
wiley   +1 more source

Immersed boundary simulations of cell-cell interactions in whole blood [PDF]

, 2021
We present a new method for the geometric reconstruction of elastic surfaces simulated by the immersed boundary method with the goal of simulating the motion and interactions of cells in whole blood. Our method uses parameter-free radial basis functions for high-order meshless parametric reconstruction of point clouds and the elastic force computations
arxiv   +1 more source

The Effect of Various Platelet-Rich Plasma Concentrations on Osteoblast Differentiation in Human Adipose-Derived Mesenchymal Stromal Cells

مجله دانشکده پزشکی اصفهان, 2018
Background: Mesenchymal stromal cells (MSCs) are stem cells with high differentiation potential that have been investigated for bone differentiation both in vivo and in vitro during the last decade.
Maryam Cheraghzadeh, Alireza Kheirollah, Hana Hanaee-ahvaz, Hamid Galehdari   +3 more
doaj   +1 more source

Effects of hyperbaric oxygen therapy combined with platelet-rich plasma on diabetic wounds: an experimental rat model [PDF]

, 2016
Introduction: Hyperbaric oxygen and platelet-rich plasma are used in the treatment of diabetic wounds. The aim of this study is to evaluate the effects of hyperbaric oxygen therapy and autologous platelet concentrates in healing diabetic wounds. Material
Akgül, Engin, Akçılar, Aydın, Kahraman, Cüneyt, Kahraman, Nail, Vural, Ahmet Hakan, Yalçınkaya, Ulviye, Yümün, Gündüz   +6 more
core   +1 more source

The role of platelet rich plasma in musculoskeletal science [PDF]

, 2012
The idea of using platelet rich plasma (PRP) in medicine has been around since the 1970s. It is only more recently that its use has been employed in the area of musculoskeletal science.
Akeda K, Alsousou J, Arnoczky SP, Bae JH, Bendinelli P, Bennett NT, Calori GM, Campbell NAB, Castricini R, Cervellin M, Cugat, Dallari D, de Jonge S, de Vos RJ, Doucet C, Drengk A, Englund M, Esposito M, Filardo G, Filardo G, Gaissmaier C, Getgood A, Gosens T, Griffin XL, Griffin XL, Han B, Hildner F, Horstmann WG, Intini G, Ishida K, Jensen TB, Kaps C, Kitoh H, Kon E, Kon E, Mankin HJ, Marx RE, Milano G, Mishra A, Molloy T, Nin JR, Orrego M, Raghoebar GM, Ramachandran M, Roldan JC, Saito M, Sampson S, Sampson S, Sanchez M, Sanchez M, Sarkar MR, Schepull T, Spreafico A, Stewart K, Sun Y, Thorwarth M, Weibrich G, Weibrich G, Zaky SH, Zellner J   +59 more
core   +2 more sources