ZHAO XUANHE,HUEBSCH NATHANIEL D,MOONEY DAVID J,SUO ZHIGANG
申请号：
IN1611/MUMNP/2011
公开号：
IN2011MN01611A
申请日:
2011.08.03
申请国别(地区):
IN
年份:
2012
代理人:
摘要：
The invention provides a method to release drugs from a polymer matrix upon demand without degrading the matrix. By applying ultrasound to a self-healable polymer matrix in physiological environment, compounds of both low-molecular and high-molecular weights encapsulated in the matrix are delivered at controlled rates, while the integrity and stiffness of the matrix are unaffected.
