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Showing 1 to 20 of 27 for “"Platelet-rich plasma"”.
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ANTIMICROBIAL PROPERTIES OF PLATELET-RICH PLASMA
Autologous platelet concentrates have been widely used in various medical fields in order to promote tissue regeneration. The significance behind their use lies in the presence of growth factors in platelets α-granules that enhance wound healing by promoting cell chemotaxis, proliferation and …
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Mandibular reconstruction: platelet rich plasma & scaffolds.
Contains fulltext : 19540_mandire.pdf (Publisher’s version ) (Open Access)
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Tube centrifugation for processing platelet-rich plasma in the horse
Platelet-rich plasma (PRP) is a popular treatment for equine tendon and ligament injuries; however, commercial PRP systems are expensive. Development of a safe, inexpensive alternative would make PRP therapy more widely available to horse owners. The purpose of this study was to evaluate the …
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Eviscerated corneas as tissue source for ex vivo expansion of limbal epithelial cells on platelet-rich plasma gels
… cell culture method which made use of autologous platelet-rich plasma (A-PRP) as culture substrate. To compare corneal epithelium cultured ex vivo from corneas eviscerated following trauma using A-PRP combined with DMEM (Dulbecco's modified Eagles medium), versus DMEM alone. Materials and Methods: …
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Mechanistic and Clinical Studies of Platelet Rich Plasma: A Simple Clinical Method for Enhancing Bone and Soft Tissue Healing
Platelet rich plasma (PRP) is a methodology of using a patient's own platelets to enhance bone and soft tissue healing following oral surgical procedures. Whole blood is drawn from the patient by conventional phlebotomy techniques and then centrifuged with the formation of a distinct middle layer …
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The Application of Melatonin and Platelet-Rich Plasma in the Development of a Bioactive Calcium Aluminate Bone Regenerative Scaffold
… characteristics of CA scaffolds, melatonin and platelet-rich plasma (PRP) were utilized for their known osteoinductive properties. Platelet-rich plasma enhances soft and hard tissue formation primarily through growth factor-mediated signaling pathways. Melatonin augments osteoblast …
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Ridge Preservation Using Guided Regeneration, Free Gingival Grafts, and Platelet-rich Plasma // Ридж презервейшън с приложение на направлявана регенерация, пълнослойни гингивални трансплантати и богата на тромбоцити плазма
… membranes alone and in combination with platelet-rich plasma, as well as free full-thickness gingival grafts as a method of socket sealing. Post-extraction bone resorption may necessitate additional regenerative procedures during or before implant treatment. Ridge preservation aims to …
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Towards an autologous tissue engineering construct for craniofacial bone repair
… bone healing using fibrin scaffolds and platelet rich plasma from patient blood, and adipose-derived stem cells from liposuction. The objectives of these studies are to evaluate the effects of fibrin scaffolds and platelet-rich plasma on adipose-derived stem cells and their ability to …
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The determination of hemocompatibility of a geometrically-altered poly(dimethylsiloxane) surface
… manufactured via a polymer casting process, a platelet adhesion assay was developed to assess the relative hemocompatibility of the surface via number of platelets counted on the surface of the altered vs. unaltered PDMS. Apparent contact angles of blood and Platelet-Rich Plasma (PRP) on the …
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Platelet Function and Energy Metabolism During Storage in a Well-Defined Experimental Medium
<p>The most significant problem in maintaining platelet viability during storage is the decrease in pH resulting from accumulation of lactic acid formed by platelet anaerobic glycolysis. This study investigates nutrient alternatives to glucose for maintenance of morphology and functional integrity …
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BIOCHEMICAL AND MORPHOLOGIC EFFECTS OF CAVITATION ON NORMAL HUMAN PLATELETS
… the physical and biochemical response of platelets subjected to well-defined vaporous cavitation near a decelerating prosthetic surface. Also examined was the hypothesis that two types of shear stress transients, lytic and sublytic, are responsible for platelet lysis, aggregation and …
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Interaction between RSNO and H2S: The formation, stability, and NO-donating capacity of SSNO- and the effect of SSNO- on platelet activation
… further demonstrated the stability of SSNO- in platelet-rich plasma, in which, the inhibition of platelet activation in platelets treated with SSNO- is comparable to those treated with S-nitrosoglutathione (GSNO).
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Hevosten rasitusperäisten jännevaurioiden paraneminen ja hoidot
… tulehduskipulääkkeet, kortikosteroidit, platelet-rich plasma, polysulfatoidut glykosaminoglykaanit, pinnallisen koukistajajänteen tukisiteen desmotomia, hyaluronaatti ja jännetransplantit ja –implantit. Korjausvaiheen tarkasteltuja hoitoja ovat β aminoproprionitriili ja kantasolut. …
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A Smart Solution for Tissue Engineering Applications
… degradation rate of gelatine gels loaded with Platelet Rich Plasma, a preliminary test was performed. The results of this test suggested the possibility to employ the gel films as antiadhesive membranes in surgery.
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The Tetraspanin CD9 Localizes to Platelet-Platelet Contacts and Regulates Thrombus Stability
… the tetraspanin family, is highly expressed on platelets (50,000-80,000 copies per platelet). Tetraspanins have been implicated in modulation of integrin function, and it is hypothesized that CD9 will modulate GPIIb-IIIa, the major platelet integrin.</p> <p> The association between CD9 and …
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The influence of carrageenans on the cells and pathways of haemostasis and their role in immunosuppression
… carrageenan fractions on blood coagulation using plasma obtained from polysaccharide treated and untreated rats. Both in vitro and ex vivo samples were then subjected to amidolytic and functional clotting assays. Results obtained suggest that carrageenan is able to inhibit the activity of Factor …
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Comparison of platelet counting technologies in equine platelet concentrates
Platelet rich plasma (PRP) is a popular autologous biological therapy used for the treatment of various equine ailments, including tendon and ligament injuries, osteoarthritis, and cutaneous wounds. A number of commercial products are available for producing PRP, each generating a slightly …
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Muscle Loading Treatments for Achilles Tendinopathy
… dry needling, and injectable therapeutics, platelet rich plasma and corticosteroids. Unfortunately, these existing treatments display poor long-term outcomes and have an increased risk of reinjury. Additionally, the healing mechanism for injured tendons forms scar tissue which is …
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Antithrombotic and anti-inflammatory activity of ethyl acetate extract of Protorhus longifolia stem bark
… was determined in rat whole blood clot, the antiplatelet aggregation activity was evaluated on rat platelet rich plasma. The carrageenan induced rat paw edema and rat tail bleeding time models were used to investigate the anti-acute inflammatory and antithrombotic activity of the extract, …
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The Studies for the Preparation of Platelet Lysate (PL) and the Effects of Platelet Lysate (PL) on the Proliferations for Microbial and the Human derived cells
After it became known that the platelets release growth factors, numerous research on the use of platelet rich plasma (PRP) for the purpose of wound healing and regeneration have been reported from various fields in the medical world. The research on PRP gels and platelet lysates (PL), which are …
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