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1.发明公开
公开(公告)号：EP2045019A2
公开(公告)日：2009-04-08
申请号：EP09150970.3
申请日：2005-11-02
申请人： Labcoat, Ltd.
发明人： Teichman, Eyal , Schrift, Avner
CPC分类号： A61F2/82 , A61F2002/30322 , A61F2250/0026 , A61F2250/0067 , B05B12/122 , B05B13/0442 , B05C5/0216
摘要： A method and device, for use in an operating theater just prior to implantation, for selectively applying a medical device coating to an implantable medical device (2). Disclosed is a device (1) for use with a stent deployed on a catheter balloon configured to apply a medical coating of a desired thickness to the surface of the stent (2) only. A drop-on demand inkjet printing system (34) in association with an optical scanning device (32) is described. The device is further configured to apply a plurality of layered coats, each layered coat being of a different coating material, and if appropriate, different thickness and to coat a portion of the medical device (2) as a function of its geometric configuration. The coating is applied by moving an applicator (34) over the device in a path that is independent of the deposited coating pattern.
摘要翻译： 一种在植入之前用于手术室的方法和装置，用于选择性地将医疗装置涂层施加到可植入医疗装置（2）上。 公开了一种用于与部署在导管球囊上的支架配套以仅将所需厚度的医用涂层施加到支架（2）表面的装置（1）。 描述了与光学扫描装置（32）相关联的按需喷墨打印系统（34）。 该装置进一步构造成施加多个分层涂层，每个分层涂层是不同的涂层材料，并且如果适当，施加不同的厚度，并且作为其几何构型的函数涂覆医疗装置（2）的一部分。 通过在不同于沉积的涂层图案的路径中移动施加器（34）在装置上方施加涂层。
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公开(公告)号：EP1814673A1
公开(公告)日：2007-08-08
申请号：EP05801756.7
申请日：2005-11-02
申请人： Labcoat, Ltd.
发明人： TEICHMAN, Eyal , SCHRIFT, Avner
CPC分类号： A61F2/82 , A61F2002/30322 , A61F2250/0026 , A61F2250/0067 , B05B12/122 , B05B13/0442 , B05C5/0216
摘要： A method and device, for use in an operating theater just prior to implantation, for selectively applying a medical coating to an implantable medical device. Disclosed is a device for use with a stent deployed on a catheter balloon configured to apply a medical coating of a desired thickness to the surface of the stent only. A drop-on-demand inkjet printing system in association with an optical scanning device is described. The device is further configured to apply a plurality of layered coats, each layered coat being of a different coating material, and if appropriate, different thickness and to coat a portion of the medical device as a function of its geometric configuration. The coating is applied by moving an applicator over the device in a path that is independent of the deposited coating pattern.
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公开(公告)号：EP1499450A1
公开(公告)日：2005-01-26
申请号：EP03725548.6
申请日：2003-05-01
CPC分类号： B05C5/0216 , B05B12/12 , B05B13/0442
摘要： The present invention is a method and device, which is suitable for use in an operating theater just prior to implantation, for selectively applying a medical coating to an implantable medical device (2), for example a stent. Disclosed is a device for use with a stent(2) deployed on a catheter balloon. The device is configured to apply a medical coating of a desired thickness to the surface of a stent (2) only. This is done by use of a drop-on-demand ink-jet (3a-3c) printing system in association with an optical scanning device (32a, 32b). The device is further configured so as to, if necessary, apply a plurality of layered coats, each layered coat being of a different coating material, and if appropriate, different thickness. The section of the housing in which the stent (2) is held during the coating procedure is detachable from the housing base. The detachable housing section may be easily cleaned and re-sterilized or simply disposed of.
摘要翻译： 本发明是一种方法和装置，其适用于即将植入之前的手术室中，用于将医疗涂层选择性地施加到可植入医疗装置（2），例如支架。 公开了与部署在导管球囊上的支架（2）一起使用的装置。 该装置被构造成仅将具有期望厚度的医用涂层施加到支架（2）的表面。 这通过使用与光学扫描设备（32a，32b）相关联的按需喷墨（3a-3c）打印系统来完成。 该装置进一步构造成如果必要的话施加多个分层的涂层，每个分层的涂层由不同的涂层材料以及合适的话不同的厚度构成。 在涂覆过程中支架（2）保持在其中的壳体的部分可从壳体基部拆卸。 可拆卸的外壳部分可以容易地清洁和重新消毒或简单地处理。
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公开(公告)号：EP2020265B1
公开(公告)日：2012-03-07
申请号：EP08019305.5
申请日：2003-05-01
申请人： Labcoat, Ltd.
CPC分类号： B05C5/0216 , B05B12/12 , B05B13/0442
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公开(公告)号：EP1938090B1
公开(公告)日：2010-03-24
申请号：EP06795493.3
申请日：2006-09-08
申请人： Labcoat, Ltd.
发明人： TEICHMAN, Eyal , SCHRIFT, Avner
IPC分类号： G01N21/95 , G01N21/952 , A61F2/06 , G01N21/958 , G01N21/88
CPC分类号： G01N21/8806 , A61F2/82 , G01N21/95 , G01N21/9515 , G01N21/952 , G01N21/954 , G01N21/956 , G01N2021/8812 , G01N2021/8825 , G01N2021/8832 , G01N2021/8887 , G01N2201/021 , G01N2201/0633 , G01N2201/0634 , G01N2201/0636
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公开(公告)号：EP1938090A2
公开(公告)日：2008-07-02
申请号：EP06795493.3
申请日：2006-09-08
申请人： Labcoat, Ltd.
发明人： TEICHMAN, Eyal , SCHRIFT, Avner
IPC分类号： G01N21/95 , G01N21/952 , A61F2/06 , G01N21/958 , G01N21/88
CPC分类号： G01N21/8806 , A61F2/82 , G01N21/95 , G01N21/9515 , G01N21/952 , G01N21/954 , G01N21/956 , G01N2021/8812 , G01N2021/8825 , G01N2021/8832 , G01N2021/8887 , G01N2201/021 , G01N2201/0633 , G01N2201/0634 , G01N2201/0636
摘要： A system for lighting a stent, i.e., providing an illumination source, to facilitate the capturing of an image of the stent. The lighting is provided so that an image capturing device, e.g., a digital camera or system, will capture an image that distinctly shows the difference between the stent and any surface upon which the stent is mounted, in addition to sharply defining the edges of the stent struts.
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公开(公告)号：EP1499450B1
公开(公告)日：2008-11-05
申请号：EP03725548.6
申请日：2003-05-01
申请人： Labcoat Ltd.
CPC分类号： B05C5/0216 , B05B12/12 , B05B13/0442
摘要： The present invention is a method and device, which is suitable for use in an operating theater just prior to implantation, for selectively applying a medical coating to an implantable medical device (2), for example a stent. Disclosed is a device for use with a stent(2) deployed on a catheter balloon. The device is configured to apply a medical coating of a desired thickness to the surface of a stent (2) only. This is done by use of a drop-on-demand ink-jet (3a-3c) printing system in association with an optical scanning device (32a, 32b). The device is further configured so as to, if necessary, apply a plurality of layered coats, each layered coat being of a different coating material, and if appropriate, different thickness. The section of the housing in which the stent (2) is held during the coating procedure is detachable from the housing base. The detachable housing section may be easily cleaned and re-sterilized or simply disposed of.
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公开(公告)号：EP1874372A2
公开(公告)日：2008-01-09
申请号：EP06739680.4
申请日：2006-03-27
申请人： Labcoat, Ltd. , Rosenthal, Arthur
发明人： ROSENTHAL, Arthur
IPC分类号： A61L31/16
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/30322 , A61F2002/91533 , A61F2250/0026 , A61F2250/0036 , A61F2250/0068 , A61F2310/0097 , A61L31/16 , A61L2300/602 , A61L2300/606
摘要： In one embodiment of the present invention a coating topology, or engineered surface architecture that may be referred to as a microdroplet deposited engineered surface architecture is provided. A plurality of drops are placed on the stent with the purpose, of building up individual units of coating material on the outer stent surface. This architecture results in a coating that uses less material, i.e., polymer, solvent, medicine, while at the same time providing for better, and determinable, drug kinetics, approaching 100% delivery and better mechanical operation of the coating binding to the stent.
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9.发明公开METHOD AND SYSTEM FOR COATING A MEDICAL DEVICE USING OPTICAL DROP VOLUME VERIFICATION 审中-公开方法和系统涂覆医疗器械的使用光学跌落试验VOLUME
公开(公告)号：EP1846172A1
公开(公告)日：2007-10-24
申请号：EP06701463.9
申请日：2006-01-30
申请人： Labcoat, Ltd.
发明人： TEICHMAN, Eyal , SCHRIFT, Avner
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91525 , A61F2002/91533 , A61F2002/91575 , A61F2230/0054 , B05B12/082 , B05B13/0442
摘要： A method and apparatus for controlling coating material deposition on to a medical device. Images of material drops in flight are captured and an average single drop volume value is calculated by conversion of the captured drop images to a volume measurement. The average single drop volume value is used to calculate a total number of drops necessary to apply a desired amount of coating. Alternately, material is applied and the amount of material deposited is accumulated and adjustments are made to deposit only a desired amount of coating material. A drop volume is determined for either every drop or a sampling of drops as the drops are being applied. Adjustments to the coating process include changing drop size and changing a number of drops to be deposited.
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公开(公告)号：EP1551474A1
公开(公告)日：2005-07-13
申请号：EP03766581.7
申请日：2003-07-28
申请人： Labcoat Ltd.
CPC分类号： B05C5/0216 , B05B12/12 , B05B13/0442
摘要： The present invention is a method and device, which is suitable for use in an operating theater just prior to implantation, for selectively applying a medical coating to an implantable medical device, for example a stent. Disclosed is a device for use with a stent deployed on a catheter balloon. The device is configured to apply a medical coating of a desired thickness to the surface of a stent only. This is done by use of a drop-on-demand inkjet printing system in association with an optical scanning device. The device is further configured so as to, if necessary, apply a plurality of layered coats, each layered coat being of a different coating material, and if appropriate, different thickness. The section of the housing in which the stent is held during the coating procedure is detachable from the housing base. The detachable housing section may be easily cleaned and re-sterilized or simply disposed or simply disposed of.
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