23 Jul Tissue engineering urethra stent and preparation technology thereof
Abstract
The invention discloses a tissue engineering urethra stent and a preparation technology thereof, and relates to the technical field of high molecular materials. Specifically, through the preparation technology, a tissue engineering urethra stent which is suitable for different individuals can be prepared, and through the preparation technology, large-scale batch production can be facilitated. Secondly, the tissue engineering urethra stent prepared through the preparation technology has favorable biocompatibility, favorable biodegradability and favorable bio-mechanical properties; and through the microcosmic porous structure of the tissue engineering urethra stent, adhesion and proliferation of seed cells can be guaranteed, and the tissue engineering urethra stent can carry the seed cells of large enough quantity, is suitable for urethra damage of different forms, and is particularly suitable for repair of long-segment urethra damage.
Year: 2019
Country: CN
Doc No: 109847101