ASSOCIATION FOR THE ADVANCEMENT OF TISSUE ENGINEERING AND CELL BASED TECHNOLOGIES &； THERAPIES (A4TEC
发明人:
Luca GASPERINI,Alexandra Margarida PINTO MARQUES,Rui Luis GONÇALVES DOS REIS
申请号：
US16395335
公开号：
US20190390373A1
申请日:
2019.04.26
申请国别(地区):
US
年份:
2019
代理人:
摘要：
The present application discloses a method to produce fibers with different segments along the major axis. The different segments can be constituted of the same materials that entrap different objects (molecules, particles) or can be made of different materials. The different segments are made thanks to a junction and by alternating the dispensing of such materials using different inlet channels. This method allows the production of fibers that can be used as processed or after being further manipulated by other processes, as single devices or as building blocks to construct devices that are more complex. Fibers with different segments along the axis can be exploited for a wide range of applications as medical devices and/or as drug delivery system and/or as matrices to be used for acellular tissue regeneration and cellular tissue engineering/regenerative medicine strategies and/or as supports for imaging in high throughput screening.
