Edward H. Overstreet,Jian Xie,Michael S. Colvin,Michael A. Faltys
申请号：
US13588837
公开号：
US20130041331A1
申请日:
2012.08.17
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A system for delivering a therapeutic agent to biological tissue includes a surgically implantable lead to be inserted into the biological tissue. The surgically implantable lead includes a preformed cavity. A modular capsule is configured to be retained within the preformed cavity. The modular capsule includes a first therapeutic agent and a second therapeutic agent, wherein the first therapeutic agent elutes rapidly into the biological tissue and the second therapeutic agent elutes more slowly into the biological tissue.
