血管铸型技术检测组织工程多孔支架血管化的实验研究

Abstract

Abstract:

Objective　To explore the feasibility of vascular cast for revascularization of tissue engineered organ.　Method　Tissue engineered scaffolds DegraPol were implanted in rat omental 1 weeks. The anatomic technology of vascular cast was used to observe revascularization of DegraPol scaffold.　Results　 Vascular cast showed more blue vessels around the DegraPol scaffold in omental implants. Micro-vessels were found grew into the porous scaffold.　Conclusions　Vascular cast technique is suitable for detecing the microvascular, and could be used as a new method to observe revascularization of tissue engineered organ.

Key words: Vascular cast, Tissue-engineering, Scaffold, Revascularization

CLC Number:

Q819

WU Yan-Ge, YANG 　Lin, SUN Xua-Feng, WANG 　Zheng. Experimental study on revascularization detection in tissue engineered scaffold using vascular cast technique[J]. Chinese Journal Of Clinical Anatomy, 2011, 29(1): 87-88.

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Experimental study on revascularization detection in tissue engineered scaffold using vascular cast technique

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