Tania M. Schroeder,Brian P. Watschke,Issac Marks,David J. Yonce
申请号：
US14441505
公开号：
US20150283324A1
申请日:
2013.11.14
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The invention is directed to cell delivery devices for providing a cell composition to a tissue or organ in the pelvic area for the treatment of a pelvic disorder. In some arrangements, the device has a cell delivery conduit that includes a turbulence-inducing feature that introduces sheer forces in the flow of liquid composition through the conduit, resulting in reduced cell clumping and improved single state cell delivery to the target tissue. In other arrangements, the device has a microfluidics channel which provides a similar effect for cell delivery. The resulting cell delivery can provide improved seeding of cells at the target tissue or organ and an improved therapeutic effect.
