Implantable Medical Devices Fabricated From Radiopaque Polymers With High Fracture Toughness
    51.
    发明申请
    Implantable Medical Devices Fabricated From Radiopaque Polymers With High Fracture Toughness 审中-公开
    从具有高断裂韧性的不透射线聚合物制造的植入式医疗器械

    公开(公告)号:US20090326642A1

    公开(公告)日:2009-12-31

    申请号:US12146205

    申请日:2008-06-25

    申请人: Yunbing Wang

    发明人: Yunbing Wang

    IPC分类号: A61F2/06

    CPC分类号: A61L31/18 A61L31/06 C08L67/04

    摘要: Medical devices, such as stents, fabricated from a polymer including degradable polymer segments joined by di-urethane linkages with radiopaque functional groups chemically bonded to the polymer are disclosed.

    摘要翻译: 公开了由聚合物制成的医疗装置,例如支架,包括通过二 - 氨基甲酸酯键连接的可降解聚合物链段和化学键合到聚合物上的不透射线功能基团。

    IMPLANTABLE MEDICAL DEVICES FABRICATED FROM BLOCK COPOLYMERS
    53.
    发明申请
    IMPLANTABLE MEDICAL DEVICES FABRICATED FROM BLOCK COPOLYMERS 有权
    由嵌段共聚物制成的可植入医疗器械

    公开(公告)号:US20090088835A1

    公开(公告)日:2009-04-02

    申请号:US11864729

    申请日:2007-09-28

    申请人: Yunbing Wang

    发明人: Yunbing Wang

    IPC分类号: A61F2/06

    摘要: Medical devices, such as stents, fabricated at least in part from a polymer composite including a biodegradable elastomeric phase dispersed within a biodegradable polymeric matrix are disclosed. The composite is composed of a block copolymer including an elastomeric homopolymer block and a glassy polymer block.

    摘要翻译: 公开了至少部分由包含分散在可生物降解的聚合物基体内的可生物降解的弹性体相的聚合物复合材料制成的医疗装置,例如支架。 复合材料由包含弹性体均聚物嵌段和玻璃状聚合物嵌段的嵌段共聚物组成。

    STENT FORMED FROM BIOERODIBLE METAL-BIOCERAMIC COMPOSITE
    54.
    发明申请
    STENT FORMED FROM BIOERODIBLE METAL-BIOCERAMIC COMPOSITE 有权
    由生物化学金属生物复合材料形成的固体

    公开(公告)号:US20090088834A1

    公开(公告)日:2009-04-02

    申请号:US11864737

    申请日:2007-09-28

    申请人: Yunbing Wang

    发明人: Yunbing Wang

    IPC分类号: A61F2/82

    CPC分类号: A61L31/148 A61L31/124

    摘要: Medical devices and methods of fabricating such medical devices, such as stents, formed at least in part from a metal matrix composite including bioceramic particles dispersed within an erodible metal are disclosed.

    摘要翻译: 公开了制造这样的医疗装置的医疗装置和方法,例如至少部分由包含分散在可侵蚀金属内的生物陶瓷颗粒的金属基质复合材料形成的支架。