| 发明名称 |
DRUG DELIVERY CATHETERS THAT ATTACH TO TISSUE AND METHODS FOR THEIR USE |
| 摘要 |
The helix (1804), which may be delivered to the endocardial spaces of the heart, for example the left ventricle wall (1816) is used to create helical pathways of damage within the heart tissue. The self-sealing helical pathway reduces the risk of life threatening pericardial tamponade and greatly reduces the potential of therapeutic agents (1818) from leaking into the heart chamber.
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| 申请公布号 |
WO0126706(A3) |
申请公布日期 |
2001.11.29 |
| 申请号 |
WO2000US28301 |
申请日期 |
2000.10.13 |
| 申请人 |
BIOCARDIA, INC. |
发明人 |
ALTMAN, PETER, A.;ALTMAN, JOHN;STERTZER, SIMON |
| 分类号 |
A61M25/02;A61B17/00;A61B18/14;A61K9/127;A61K9/16;A61K9/50;A61M25/00;A61M39/00;A61N1/05;(IPC1-7):A61B17/20 |
主分类号 |
A61M25/02 |
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