富血小板血浆在慢性皮肤溃疡治疗中的应用——病例报告
Application of platelet-rich plasma in the treatment of chronic skin ulcer - case report.
作者信息
Pinto Jane Marcy Neffá, Pizani Natássia Soares, Kang Hye Chung, Silva Luis Augusto Knecht
机构信息
Universidade Federal Fluminense, Niterói, RJ, Brazil.
出版信息
An Bras Dermatol. 2014 Jul-Aug;89(4):638-40. doi: 10.1590/abd1806-4841.20143004.
The platelet-rich plasma (PRP) has proved promising regarding its applicability in dermatology, especially in the healing of chronic ulcers. The autologous platelet-rich plasma is obtained by centrifuging the blood, so that the components are separated by density gradient. The final product is a gel rich in growth factors that act in tissue repair by activating fibroblasts and inducing extracellular matrix remodeling.
富含血小板血浆（PRP）在皮肤科的应用已被证明具有前景，尤其是在慢性溃疡的愈合方面。自体富含血小板血浆是通过离心血液获得的，这样各成分就会按密度梯度分离。最终产物是一种富含生长因子的凝胶，这些生长因子通过激活成纤维细胞和诱导细胞外基质重塑来促进组织修复。
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