Invention Grant
US08999369B2 Method of making polymer-bioceramic composite implantable medical devices from a suspension solution of bioceramic particles
有权
从生物陶瓷颗粒的悬浮溶液制备聚合物 - 生物陶瓷复合植入医疗器械的方法
- Patent Title: Method of making polymer-bioceramic composite implantable medical devices from a suspension solution of bioceramic particles
- Patent Title (中): 从生物陶瓷颗粒的悬浮溶液制备聚合物 - 生物陶瓷复合植入医疗器械的方法
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Application No.: US13961772Application Date: 2013-08-07
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Publication No.: US08999369B2Publication Date: 2015-04-07
- Inventor: David C. Gale , Yunbing Wang , Syed Faiyaz Ahmed Hossainy , Bin Huang , Garth L. Wilkes , Vincent J. Gueriguian
- 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 ; A61L31/12 ; A61L31/14 ; B29C47/00
Abstract:
Methods and devices relating to polymer-bioceramic composite implantable medical devices, such as stents are disclosed. A suspension solution is formed including a fluid, a biodegradable polymer, and bioceramic particles. The biodegradable polymer and particles are precipitated from the suspension to form a mixture. A composite is formed by combining the mixture with another polymer and a scaffolding is formed from the composite.
Public/Granted literature
- US20130324636A1 METHOD OF MAKING POLYMER-BIOCERAMIC COMPOSITE IMPLANTABLE MEDICAL DEVICES Public/Granted day:2013-12-05
Information query
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