Invention Application
US20080086113A1 Medical devices having porous regions for controlled therapeutic agent exposure or delivery
有权
具有用于受控治疗剂暴露或递送的多孔区域的医疗装置
- Patent Title: Medical devices having porous regions for controlled therapeutic agent exposure or delivery
- Patent Title (中): 具有用于受控治疗剂暴露或递送的多孔区域的医疗装置
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Application No.: US11545439Application Date: 2006-10-10
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Publication No.: US20080086113A1Publication Date: 2008-04-10
- Inventor: Barron Tenney , Michael N. Helmus , Yixin Xu
- Applicant: Barron Tenney , Michael N. Helmus , Yixin Xu
- Main IPC: A61K9/22
- IPC: A61K9/22
Abstract:
According to an aspect of the invention, implantable or insertable medical devices are provided which contain the following: (a) one or more porous regions comprising pores and (b) one or more therapeutic agents which are (i) contained within the porous region, (ii) disposed beneath the porous region, or (iii) both. Moreover, the porous regions are capable of undergoing a change in configuration, such that the pores undergo a change in configuration, upon subjecting the porous regions to activating stimuli.
Public/Granted literature
- US07666179B2 Medical devices having porous regions for controlled therapeutic agent exposure or delivery Public/Granted day:2010-02-23
Information query
