Results 271 to 280 of about 50,757 (302)

Platelet-rich Plasma and Platelet-rich fibrin in human cell culture

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 2009
The clinical use of platelet-rich plasma (PRP) for preprosthetic surgery has been a matter of controversy until now. Only recently, a new blood preparation has been developed which results in platelet-rich fibrin (PRF). The objective of the present investigation was to examine the growth factor release from PRP and PRF in vitro.Whole blood samples from
Volker L W, Gassling, Yahya, Açil, Ingo N, Springer, Nina, Hubert, Jörg, Wiltfang   +4 more
openaire   +2 more sources

Enzymatically induced mineralization of platelet‐rich fibrin

Journal of Biomedical Materials Research Part A, 2012
AbstractMembranes of the autologous blood‐derived biomaterial platelet‐rich fibrin (PRF) were functionalized by incorporation of alkaline phosphatase (ALP), an enzyme involved in mineralization of bone, and subsequently incubated in calcium glycerophosphate (CaGP) solution to induce PRFs mineralization with calcium phosphate (CaP) to improve PRFs ...
Douglas, T.E.L., Gassling, V., Declercq, H.A., Purcz, N., Pamula, E., Haugen, H.J., Chasan, S., Mulder, E.L.W. de, Jansen, J.A., Leeuwenburgh, S.C.G.   +9 more
openaire   +3 more sources

Platelet-Rich Fibrin

Advances in Cosmetic Surgery, 2022
Taryn Murray, Shilpi Khetarpal
openaire   +1 more source

Platelet-rich fibrin (PRF)

Physical Review. B, Condensed Matter and Materials Physics, 2014
OBJECTIVES: To assess the use of PRF prepared using an optimised protocol in middle ear surgery as a substitute for conventional packing products of animal origin such as collagen derived from porcine skin.METHODOLOGY: A retrospective study of 108 patients in whom optimised PRF was used exclusively to pack the external auditory canal or middle ear. The
Garin, P, Mullier, F, Gheldof, D, Dogné, Jean-Michel, Putz, L, Van Damme, J P   +5 more
openaire   +1 more source

Evaluating growth-factor release in leukocyte- and platelet-rich fibrin, advanced platelet-rich fibrin, and injectable platelet-rich fibrin protocols: a narrative review

Growth Factors
Since its introduction in 2001, multiple platelet-rich fibrin (PRF) centrifugation protocols have emerged, but the variations in growth factor release that result from these protocols remain unclear. This review aimed to evaluate growth factor release across three PRF protocols: leukocyte-PRF (L-PRF), advanced-PRF (A-PRF/+), and injectable-PRF (i-PRF).
G A, Alsabri, F, van der Horst, S A, Alkaabi, S A, Alavi, T, Forouzanfar, M N, Helder   +5 more
openaire   +2 more sources

Platelet Rich Plasma & Platelet Rich Fibrin: Dental Applications

Indian Journal of Contemporary Dentistry, 2016
Synthetic materials have long been used for treating perforations, apexification cases and other surgical procedures. Lately, platelet rich plasma & platelet rich fibrin have been used for these reasons with success and patient response. This article explains the preparation of these organic agents, their potential advantages and disadvantages and ...
openaire   +1 more source

Horizontal platelet‐rich fibrin versus advanced platelet‐rich fibrin plus in gingival recession management

Clinical Advances in Periodontics
AbstractBackgroundNewer generation platelet concentrates, such as advanced platelet‐rich fibrin plus (A‐PRF+) obtained following low‐speed centrifugation concept and horizontal platelet‐rich fibrin (H‐PRF) obtained from swing out and bucket system, showed increased platelet entrapment and growth factor release in the in‐vitro studies.
Kavitha Sridhar, Anupama Tadepalli, Harinath Parthasarathy, Priyanka K. Cholan, Lakshmi Ramachandran   +4 more
openaire   +1 more source

New Platelet Concentrates Useful in Tissue Repair. Platelet-rich Fibrin with Leukocytes (L-PRF), Advanced Platelet-Rich Fibrin (A-PRF) and Injectable Platelet-rich Fibrin (i-PRF)

2021
Growing multidisciplinary field of tissue engineering aims to regenerate, improve or replace predictably damaged or missing tissues for a variety of conditions caused by trauma, disease and old age. To ensure that tissue engineering methods are widely applicable in the clinical setting, it is necessary to modify them in such a way that they are readily
openaire   +1 more source

Evaluating growth-factor release in leukocyte- and platelet-rich fibrin, advanced platelet-rich fibrin, and injectable platelet-rich fibrin protocols

Growth Factors
Since its introduction in 2001, multiple platelet-rich fibrin (PRF) centrifugation protocols have emerged, but the variations in growth factor release that result from these protocols remain unclear. This review aimed to evaluate growth factor release across three PRF protocols: leukocyte-PRF (L-PRF), advanced-PRF (A-PRF/+), and injectable-PRF (i-PRF).
Alsabri, G. A., van der Horst, F., Alkaabi, S. A., Alavi, S. A., Forouzanfar, T., Helder, M. N.   +5 more
openaire   +1 more source

Biological characterization of an injectable platelet-rich fibrin mixture consisting of autologous albumin gel and liquid platelet-rich fibrin (Alb-PRF)

Platelets, 2021
Masako Fujioka-Kobayashi, Carlos Fernando de Almeida Barros Mourão, Yufeng Zhang   +2 more
exaly