Method for manufacturing a stent delivery system
    1.
    发明授权
    Method for manufacturing a stent delivery system 有权
    支架输送系统的制造方法

    公开(公告)号:US07799266B2

    公开(公告)日:2010-09-21

    申请号:US12336172

    申请日:2008-12-16

    IPC分类号: B29D23/00

    摘要: A method for manufacturing a stent delivery system having a holder and at least one stent configured to expand from a first diameter to a second diameter is provided. The manufacturing method includes compressing the stent to the first diameter, inserting the stent into a first tube, placing a second tube inside the first tube and inside an inner diameter of the stent. The second tube is airtight. The manufacturing method also includes applying pressure and heat suitable to the second tube, thereby blowmolding the second tube against the stent.

    摘要翻译: 提供一种用于制造支架输送系统的方法,该支架输送系统具有保持器和构造成从第一直径扩展到第二直径的至少一个支架。 该制造方法包括将支架压缩到第一直径,将支架插入第一管中,将第二管置于第一管内并且在支架的内径内。 第二根管是气密的。 该制造方法还包括施加适合于第二管的压力和热量,从而将第二管道吹塑成型而抵靠支架。

    METHOD FOR MANUFACTURING A STENT DELIVERY SYSTEM
    2.
    发明申请
    METHOD FOR MANUFACTURING A STENT DELIVERY SYSTEM 有权
    制造STEM系统的方法

    公开(公告)号:US20100148409A1

    公开(公告)日:2010-06-17

    申请号:US12336172

    申请日:2008-12-16

    IPC分类号: B29C49/00

    摘要: A method for manufacturing a stent delivery system having a holder and at least one stent configured to expand from a first diameter to a second diameter is provided. The manufacturing method includes compressing the stent to the first diameter, inserting the stent into a first tube, placing a second tube inside the first tube and inside an inner diameter of the stent. The second tube is airtight. The manufacturing method also includes applying pressure and heat suitable to the second tube, thereby blowmolding the second tube against the stent.

    摘要翻译: 提供一种用于制造支架输送系统的方法,该支架输送系统具有保持器和构造成从第一直径扩展到第二直径的至少一个支架。 该制造方法包括将支架压缩到第一直径,将支架插入第一管中,将第二管置于第一管内并且在支架的内径内。 第二根管是气密的。 该制造方法还包括施加适合于第二管的压力和热量,从而将第二管道吹塑成型而抵靠支架。

    COATED IMPLANTABLE MEDICAL DEVICE
    3.
    发明申请
    COATED IMPLANTABLE MEDICAL DEVICE 失效
    涂层可植入医疗器械

    公开(公告)号:US20110046723A1

    公开(公告)日:2011-02-24

    申请号:US12902788

    申请日:2010-10-12

    IPC分类号: A61F2/82

    摘要: A coated implantable medical device 10 includes a structure 12 adapted for introduction into the vascular system, esophagus, trachea, colon, biliary tract, or urinary tract; at least one coating layer 16 posited on one surface of the structure; and at least one layer 18 of a bioactive material posited on at least a portion of the coating layer 16, wherein the coating layer 16 provides for the controlled release of the bioactive material from the coating layer. In addition, at least one porous layer 20 can be posited over the bioactive material layer 18, wherein the porous layer includes a polymer and provides for the controlled release of the bioactive material therethrough. Preferably, the structure 12 is a coronary stent. The porous layer 20 includes a polymer applied preferably by vapor or plasma deposition and provides for a controlled release of the bioactive material. It is particularly preferred that the polymer is a polyamide, parylene or a parylene derivative, which is deposited without solvents, heat or catalysts, and merely by condensation of a monomer vapor.

    摘要翻译: 涂覆的可植入医疗装置10包括适于引入到血管系统,食道,气管,结肠,胆道或尿道中的结构12; 至少一个涂层16位于该结构的一个表面上; 和至少一层生物活性物质的层18位于涂层16的至少一部分上,其中涂层16提供生物活性材料从涂层的受控释放。 此外,至少一个多孔层20可以放置在生物活性材料层18上方,其中多孔层包括聚合物并提供生物活性材料通过其控制释放。 优选地,结构12是冠状动脉支架。 多孔层20包括优选通过蒸气或等离子体沉积施加的聚合物,并提供生物活性材料的受控释放。 特别优选的是,聚合物是聚酰胺,聚对二甲苯或聚对二甲苯衍生物,它们不经溶剂,热或催化剂沉积,并且仅通过单体蒸气的冷凝而沉积。

    Coated implantable medical device method
    4.
    发明授权
    Coated implantable medical device method 有权
    涂层可植入医疗器械方法

    公开(公告)号:US07867275B2

    公开(公告)日:2011-01-11

    申请号:US11515395

    申请日:2006-09-01

    IPC分类号: A61F2/06

    摘要: A coated implantable medical device 10 includes a structure 12 adapted for introduction into the vascular system, esophagus, trachea, colon, biliary tract, or urinary tract; at least one coating layer 16 posited on one surface of the structure; and at least one layer 18 of a bioactive material posited on at least a portion of the coating layer 16, wherein the coating layer 16 provides for the controlled release of the bioactive material from the coating layer. In addition, at least one porous layer 20 can be posited over the bioactive material layer 18, wherein the porous layer includes a polymer and provides for the controlled release of the bioactive material therethrough. Preferably, the structure 12 is a coronary stent. The porous layer 20 includes a polymer applied preferably by vapor or plasma deposition and provides for a controlled release of the bioactive material. It is particularly preferred that the polymer is a polyamide, parylene or a parylene derivative, which is deposited without solvents, heat or catalysts, and merely by condensation of a monomer vapor.

    摘要翻译: 涂覆的可植入医疗装置10包括适于引入到血管系统,食道,气管,结肠,胆道或尿道中的结构12; 至少一个涂层16位于该结构的一个表面上; 和至少一层生物活性物质的层18位于涂层16的至少一部分上,其中涂层16提供生物活性材料从涂层的受控释放。 此外,至少一个多孔层20可以放置在生物活性材料层18上方,其中多孔层包括聚合物并提供生物活性材料通过其控制释放。 优选地,结构12是冠状动脉支架。 多孔层20包括优选通过蒸气或等离子体沉积施加的聚合物,并提供生物活性材料的受控释放。 特别优选的是,聚合物是聚酰胺,聚对二甲苯或聚对二甲苯衍生物,它们不经溶剂,热或催化剂沉积,并且仅通过单体蒸气的冷凝而沉积。

    Coated implantable medical device
    5.
    发明授权
    Coated implantable medical device 有权
    涂层可植入医疗器械

    公开(公告)号:US07862605B2

    公开(公告)日:2011-01-04

    申请号:US11604539

    申请日:2006-11-27

    IPC分类号: A61F2/06

    摘要: A coated implantable medical device 10 includes a structure 12 adapted for introduction into the vascular system, esophagus, trachea, colon, biliary tract, or urinary tract, and at least one layer 18 of a bioactive agent posited over at least one surface of the structure 12. Optionally, the device 10 can include at least one porous, preferably polymeric layer 20 posited over the layer 18 of bioactive agent, and can alternatively or additionally include at least one coating layer 16 posited on one surface of the structure 12, the at least one layer 18 of bioactive agent being posited in turn on at least a portion of the coating layer 16. The porous layer 20 and the coating layer 16 each provide for the controlled release of the bioactive material from the device 10. The structure 12 is preferably configured as a stent graft. The polymer of the porous layer 20 is preferably applied by vapor or plasma deposition. It is particularly preferred that the polymer is a polyamide, parylene or a parylene derivative which is deposited without solvents, heat or catalysts, but rather by condensation of a monomer vapor.

    摘要翻译: 涂覆的可植入医疗装置10包括适于引入到血管系统,食道,气管,结肠,胆道或尿道中的结构12,以及至少一个位于结构的至少一个表面上的生物活性剂层18 任选地,装置10可以包括位于生物活性剂层18上方的至少一个多孔的,优选的聚合物层20,并且还可以包括至少一个被涂覆在结构12的一个表面上的涂层16, 至少一层生物活性剂层依次放置在涂层16的至少一部分上。多孔层20和涂层16各自提供生物活性材料从装置10的受控释放。结构12是 优选构造为支架移植物。 多孔层20的聚合物优选通过蒸气或等离子体沉积来施加。 特别优选的是聚合物是聚酰胺,聚对二甲苯或聚对二甲苯衍生物,它们不用溶剂,加热或催化剂沉积,而是通过单体蒸气的冷凝而沉积。

    COATED IMPLANTABLE MEDICAL DEVICE
    8.
    发明申请
    COATED IMPLANTABLE MEDICAL DEVICE 有权
    涂层可植入医疗器械

    公开(公告)号:US20080145399A1

    公开(公告)日:2008-06-19

    申请号:US11932113

    申请日:2007-10-31

    IPC分类号: A61F2/02 A61P37/06

    摘要: A coated implantable medical device 10 includes a structure 12 adapted for introduction into the vascular system, esophagus, trachea, colon, biliary tract, or urinary tract, and at least one layer 18 of an immunosuppressive agent posited over at least one surface of the structure 12. Optionally, the device 10 can include at least one porous, preferably polymeric layer 20 posited over the layer 18 of immunosuppressive agent, and can alternatively or additionally include at least one coating layer 16 posited on one surface of the structure 12, the at least one layer 18 of immunosuppressive agent being posited in turn on at least a portion of the coating layer 16. The porous layer 20 and the coating layer 16 each provide for the controlled release of the bioactive material from the device 10. The structure 12 is preferably configured as a coronary stent. The polymer of the porous layer 20 is preferably applied by vapor or plasma deposition. It is particularly preferred that the polymer is a polyamide, parylene or a parylene derivative which is deposited without solvents, heat or catalysts, but rather by condensation of a monomer vapor.

    摘要翻译: 涂覆的可植入医疗装置10包括适于引入到血管系统,食管,气管,结肠,胆管或尿道中的结构12,以及至少一个位于结构的至少一个表面上的免疫抑制剂层18 12。 任选地,装置10可以包括位于免疫抑制剂的层18上的至少一个多孔的,优选的聚合物层20,并且可以可选地或另外包括位于结构12的一个表面上的至少一个涂层16,至少一个 免疫抑制剂的层18再次依次涂覆在涂层16的至少一部分上。 多孔层20和涂层16各自提供生物活性材料从装置10的受控释放。 结构12优选构造为冠状动脉支架。 多孔层20的聚合物优选通过蒸气或等离子体沉积来施加。 特别优选的是,聚合物是聚酰胺,聚对二甲苯或聚对二甲苯衍生物,它们不用溶剂,热或催化剂沉积,而是通过单体蒸气的冷凝而沉积。

    COATED IMPLANTABLE MEDICAL DEVICE
    9.
    发明申请
    COATED IMPLANTABLE MEDICAL DEVICE 有权
    涂层可植入医疗器械

    公开(公告)号:US20080145398A1

    公开(公告)日:2008-06-19

    申请号:US11932078

    申请日:2007-10-31

    IPC分类号: A61F2/02 A61P37/06

    摘要: A coated implantable medical device 10 includes a structure 12 adapted for introduction into the vascular system, esophagus, trachea, colon, biliary tract, or urinary tract, and at least one layer 18 of an immunosuppressive agent posited over at least one surface of the structure 12. Optionally, the device 10 can include at least one porous, preferably polymeric layer 20 posited over the layer 18 of immunosuppressive agent, and can alternatively or additionally include at least one coating layer 16 posited on one surface of the structure 12, the at least one layer 18 of immunosuppessive agent being posited in turn on at least a portion of the coating layer 16. The porous layer 20 and the coating layer 16 each provide for the controlled release of the bioactive material from the device 10. The structure 12 is preferably configured as a coronary stent. The polymer of the porous layer 20 is preferably applied by vapor or plasma deposition. It is particularly preferred that the polymer is a polyamide, parylene or a parylene derivative which is deposited without solvents, heat or catalysts, but rather by condensation of a monomer vapor.

    摘要翻译: 涂覆的可植入医疗装置10包括适于引入到血管系统,食管,气管,结肠,胆管或尿道中的结构12,以及至少一个位于结构的至少一个表面上的免疫抑制剂层18 12。 任选地,装置10可以包括位于免疫抑制剂的层18上的至少一个多孔的,优选的聚合物层20,并且可以可选地或另外包括位于结构12的一个表面上的至少一个涂层16,至少一个 免疫抑制剂层18又依次放置在涂层16的至少一部分上。 多孔层20和涂层16各自提供生物活性材料从装置10的受控释放。 结构12优选构造为冠状动脉支架。 多孔层20的聚合物优选通过蒸气或等离子体沉积来施加。 特别优选的是聚合物是聚酰胺,聚对二甲苯或聚对二甲苯衍生物,它们不用溶剂,加热或催化剂沉积,而是通过单体蒸气的冷凝而沉积。