Invention Grant
US09283097B2 Bioabsorbable scaffold with particles providing delayed acceleration of degradation
有权
具有提供延迟加速降解的颗粒的生物可吸收支架
- Patent Title: Bioabsorbable scaffold with particles providing delayed acceleration of degradation
- Patent Title (中): 具有提供延迟加速降解的颗粒的生物可吸收支架
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Application No.: US14223908Application Date: 2014-03-24
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Publication No.: US09283097B2Publication Date: 2016-03-15
- Inventor: Yunbing Wang , James Oberhauser
- 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: A61F2/82
- IPC: A61F2/82 ; A61L31/10 ; A61L31/14 ; A61L31/16
Abstract:
Methods of controlling the degradation profile of a biodegradable stent scaffolding are disclosed. A bioabsorbable scaffold having a plurality of particles incorporated into the scaffolding that accelerate the absorption of the scaffolding after an induction time during degradation is disclosed.
Public/Granted literature
- US20140319724A1 BIOABSORBABLE SCAFFOLD WITH PARTICLES PROVIDING DELAYED ACCELERATION OF DEGRADATION Public/Granted day:2014-10-30
Information query
IPC分类:
