Invention Grant
US07862495B2 Radiation or drug delivery source with activity gradient to minimize edge effects
有权
具有活动梯度的辐射或药物输送源，以尽量减少边缘影响
- Patent Title: Radiation or drug delivery source with activity gradient to minimize edge effects
- Patent Title (中): 具有活动梯度的辐射或药物输送源，以尽量减少边缘影响
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Application No.: US09872135Application Date: 2001-05-31
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Publication No.: US07862495B2Publication Date: 2011-01-04
- Inventor: Brandon James Yoe , Arthur Au
- Applicant: Brandon James Yoe , Arthur Au
- Applicant Address: US CA Santa Clara
- Assignee: Advanced Cardiovascular Systems, Inc.
- Current Assignee: Advanced Cardiovascular Systems, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Squire, Sanders & Dempsey, L.L.P.
- Main IPC: A61N5/00
- IPC: A61N5/00
Abstract:
A radiation delivery source, such as a stent, and method for making radioactive a delivery source are disclosed. A drug delivery source and method for making a drug delivery region on the drug delivery source are also disclosed.
Public/Granted literature
- US20020183581A1 Radiation or drug delivery source with activity gradient to minimize edge effects Public/Granted day:2002-12-05
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