23 Jul ASCs (Adipose Stem Cells) combined POC-PLA (Polycitrate-Poly Lactic Acid) electrostatic spinning patch complex as well as preparation method and application thereof
Abstract
The invention relates to the technical field of tissue engineering and in particular relates to an ASCs (Adipose Stem Cells) combined POC-PLA (Polycitrate-Poly Lactic Acid) electrostatic spinning patch complex, a preparation method thereof and application thereof to preparation of chest wall defect reconstruction materials. The patch complex is composed of a POC-PLA electrostatic spinning patch and an ASCs membrane. An elastomer POC material is used as a main body and PLA with the equal ratio is added; the patch with a 3D (Three Dimensional) nano-pore structure is blended through a electrostatic spinning technology and the patch is compounded with the ASCs membrane to construct the patch complex; the ASCs combined POC-PLA electrostatic spinning patch complex has very good mechanical elasticity and can also be used for promoting the reconstruction of an organism, alleviating adhesion caused by inflammatory reactions and promoting a reconstruction process of a chest wall.
Year: 2016
Country: CN
Doc No: 106139254