Invention Grant
- Patent Title: Methods of drug loading a hollow stent by immersion
- Patent Title (中): 药物通过浸没装载中空支架的方法
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Application No.: US13846711Application Date: 2013-03-18
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Publication No.: US09051065B2Publication Date: 2015-06-09
- Inventor: Stephen D. Pacetti
- Applicant: Abbott Cardiovascular Systems Inc.
- Applicant Address: US CA Santa Clara
- Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Squire Patton Boggs (US) LLP
- Main IPC: A61L33/00
- IPC: A61L33/00 ; B05D3/00 ; B05D3/02 ; B05D1/18 ; B65B3/00 ; A61L31/10 ; A61L31/14 ; A61L31/16 ; A61F2/91
Abstract:
A method of loading a composition into a structural element of a stent, where the structural element is defined by a lumen and at least one opening to access the lumen. The structural element, or a stent having such a structural element, is immersed in a solution or a composition, and the composition or solution is allowed to fill the lumen. The composition or solution may comprise a therapeutic agent.
Public/Granted literature
- US20130276412A1 METHODS OF DRUG LOADING A HOLLOW STENT BY IMMERSION Public/Granted day:2013-10-24
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