发明名称 |
MEDIZINISCHE VORRICHTUNGEN MIT EINEM PORÖSEN METALLOXID- ODER METALLMATERIAL UND EINER POLYMERBESCHICHTUNG ZUR FREISETZUNG VON THERAPEUTIKA |
摘要 |
The invention relates generally to a medical device, such as an intravascular stent, for delivering a therapeutic agent to the body tissue of a patient, and a method for making such a medical device. More particularly, the invention pertains to a medical device having a metal oxide or metal material with a plurality of pores therein disposed on the surface of the medical device and a polymer disposed on the metal oxide or metal material. The invention also relates to medical devices having a surface and an outer region comprising a metal oxide or metal material having a plurality of pores therein and a polymer disposed on the metal oxide or metal material. |
申请公布号 |
AT502663(T) |
申请公布日期 |
2011.04.15 |
申请号 |
AT20070754063T |
申请日期 |
2007.03.26 |
申请人 |
BOSTON SCIENTIFIC LIMITED |
发明人 |
CHANDRASEKARAN, CHANDRU;RADHAKRISHNAN, RAJESH |
分类号 |
A61L31/08 |
主分类号 |
A61L31/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|