专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

101. 发明申请

WO2006130194A3 FIBER MESH CONTROLLED EXPANSION BALLOON CATHETER 审中-公开
标题翻译：纤维网控膨胀气泡导管
公开(公告)号：WO2006130194A3
公开(公告)日：2007-02-01
申请号：PCT/US2006006886
申请日：2006-02-28
申请人： BOSTON SCIENT SCIMED INC
发明人： HOLMAN THOMAS , WEBER JAN
IPC分类号： A61F2/90
CPC分类号： A61F2/958 , A61F2/90 , A61F2/954 , A61M25/10 , A61M2025/1081 , A61M2025/1084
摘要： A medical device having a catheter shaft (20) having a distal portion and a proximal portion, a medical balloon (12) co-axially mounted on the distal portion of the catheter shaft and a tubular mesh (18) wrapped around the balloon, wherein the mesh strengthens and reinforced the balloon and may be manipulation to dictate the shape of the balloon and to squeeze the balloon down onto the catheter shaft during deflation of the balloon.
摘要翻译：一种具有导管轴（20）的医疗装置，其具有远端部分和近端部分，同轴地安装在导管轴的远端部分上的医疗气囊（12）和缠绕在气囊上的管状网状物（18），其中网眼加强并加强了球囊，并且可以操纵以指示球囊的形状并且在气囊放气期间将气囊向下挤压到导管轴上。

102. 发明申请

WO2011005421A3 USE OF NANOCRYSTALS FOR A DRUG DELIVERY BALLOON 审中-公开
标题翻译：纳米晶在药物递送气囊中的应用
公开(公告)号：WO2011005421A3
公开(公告)日：2011-06-30
申请号：PCT/US2010038534
申请日：2010-06-14
申请人： BOSTON SCIENT SCIMED INC
发明人： FLANAGAN AIDEN , WEBER JAN , CLARKE JOHN
IPC分类号： A61L29/16 , A61L29/18
CPC分类号： A61L29/16 , A61L2300/416 , A61L2300/624 , A61L2300/63
摘要： A drug delivery balloon (10) has a drug thereon in the form of crystalline particles (12), the drug having a predetermined size distribution. Optionally marker particles (14, 16) are also provided. A texturized coating (18), a cap layer (20) and/or other methods may be used to increase particle loading capacity of the balloon.
摘要翻译：药物递送球囊（10）上具有晶体颗粒（12）形式的药物，药物具有预定的尺寸分布。任选地还提供标记物颗粒（14,16）。可使用变形涂层（18），盖层（20）和/或其它方法来增加气球的颗粒负载能力。

103. 发明申请

WO2007126520A2 EMBEDDED ELECTROACTIVE POLYMER STRUCTURES FOR USE IN MEDICAL DEVICES 审中-公开
标题翻译：嵌入式电动聚合物结构用于医疗器械
公开(公告)号：WO2007126520A2
公开(公告)日：2007-11-08
申请号：PCT/US2007005195
申请日：2007-02-28
申请人： BOSTON SCIENT SCIMED INC
发明人： EIDENSCHINK TRACEE , WEBER JAN , JAGGER KARL A , HEIDNER MATT
IPC分类号： A61L29/12
CPC分类号： A61L29/146 , A61M2025/0058 , F03G7/005
摘要： Medical devices or components thereof having electroactive polymer actuators embedded within at least a portion of the device of component thereof, and novel electroactive polymer actuators formed with a conductive substrate layer and an electroactive polymer layer, the electroactive polymer actuated upon application of a voltage to surrounding liquid electrolyte, the actuators may be embedded within an inert polymer matrix material, or within solid polyelectrolyte matrix material.
摘要翻译：具有嵌入其组件装置的至少一部分中的电活性聚合物致动器的医疗装置或其部件以及形成有导电基底层和电活性聚合物层的新型电活性聚合物致动器，所述电活性聚合物在向周围施加电压时被致动液体电解质，致动器可以嵌入在惰性聚合物基质材料内或在固体聚电解质基质材料内。

104. 发明申请

WO2006068712A3 NEW BALLOON MATERIALS 审中-公开
标题翻译：新的气球材料
公开(公告)号：WO2006068712A3
公开(公告)日：2006-08-17
申请号：PCT/US2005040152
申请日：2005-11-07
申请人： BOSTON SCIENT SCIMED INC
发明人： WEBER JAN , CHEN JOHN
IPC分类号： A61L29/00 , A61L29/04 , A61L29/12
CPC分类号： A61L29/04
摘要： A medical device, such as a catheter, catheter balloon, stent, blood filter, endoscope or portion thereof, comprises a segmented polymer, having a plurality of hard segments and a plurality of soft segments. The polymer hard segments have a substantially uniform molecular weight distribution. The molecular weight distribution ratio, Mw/Mn, may be 1.5 or less.
摘要翻译：诸如导管，导管球囊，支架，血液过滤器，内窥镜或其部分的医疗装置包括分段聚合物，其具有多个硬段和多个软段。聚合物硬链段具有基本均匀的分子量分布。分子量分布比Mw / Mn可以为1.5或更小。

105. 发明申请

WO2008124519A3 STENTS WITH CERAMIC DRUG RESERVOIR LAYER AND METHODS OF MAKING AND USING THE SAME 审中-公开
标题翻译：具有陶瓷药物储存层的方法及其制造和使用方法
公开(公告)号：WO2008124519A3
公开(公告)日：2009-10-29
申请号：PCT/US2008059287
申请日：2008-04-03
申请人： BOSTON SCIENT LTD , WEBER JAN
发明人： WEBER JAN
IPC分类号： A61L31/00 , A61L31/14 , A61L31/16
CPC分类号： A61L33/00 , A61F2/915 , A61F2002/91575 , A61F2230/0054 , A61F2250/0067 , A61L31/022 , A61L31/088 , A61L31/16 , A61L2300/608 , A61L2420/08
摘要： A method of making a drug eluting stent comprises forming a porous stent body surface layer by ion implantation, applying a layer of ceramic particles on the porous layer and compressing the layer of ceramic particles. The layer of ceramic particles can be compressed to successively higher densities. Drugs can be loaded into the layer of ceramic materials at a relatively low density before the layer of ceramic materials is compressed to a higher density to achieve a desired low drug release rate.
摘要翻译：制备药物洗脱支架的方法包括通过离子注入形成多孔支架体表面层，在多孔层上施加陶瓷颗粒层并压缩陶瓷颗粒层。可以将陶瓷颗粒层压缩成连续较高的密度。在将陶瓷材料层压缩到更高密度以获得期望的低药物释放速率之前，药物可以以相对低的密度装载到陶瓷材料层中。

106. 发明申请

WO2007087936A2 DEVICE AND METHOD FOR THE DETECTION OF A SUBSTANCE IN A LIQUID 审中-公开
标题翻译： DEVICE AND METHOD FOR物质在液体检测
公开(公告)号：WO2007087936A2
公开(公告)日：2007-08-09
申请号：PCT/EP2006069827
申请日：2006-12-18
申请人： SIEMENS AG , WEBER JAN
发明人： WEBER JAN
IPC分类号： G01N29/22 , G01N29/02 , G01N29/32
CPC分类号： G01N29/036 , G01N2291/0256 , G01N2291/02881
摘要： The invention relates to a device and a method for detecting a substance in a liquid. The inventive device comprises at least one piezo-acoustic resonator element (30; 40) encompassing at least one piezoelectric layer (310, 320; 410), electrodes (311, 312; 321, 322; 411, 412) contacting the piezoelectric layer, and at least one surface section (2a) which is equipped so as to accumulate the substance that is to be detected from the liquid. The piezo-acoustic resonator element (30; 40) is designed such that a volume vibration of the piezoelectric layer is excited at a resonant frequency by applying a voltage to the piezoelectric layer (310, 320; 410) by means of the electrodes, said resonant frequency changing in accordance with the mass of the substance that has accumulated and is to be detected. An evaluation unit (3) is provided for determining a characteristic accumulation value based on the measured resonant frequency. The inventive device further comprises an apparatus (4) for determining an influence of the temperature on the resonant frequency by taking measurements at least at two different vibrations, a first one of which depends on the mass and the temperature and a second one of which substantially depends exclusively on the temperature. In order to determine a characteristic accumulation value, the evaluation unit (3) is equipped so as to determine a temperature-independent characteristic accumulation value based on the measured values of the at least two measurements.
摘要翻译：本发明提供的装置和用于在液体中物质检测的方法。该装置包括至少一个压电声波谐振器（30; 40），其具有至少一个压电层（310,320; 410），施加到压电层（311，312; 321,322; 411，412）和（至少一个表面部分2a 40）是这样的，（通过由压电层310，320上的电极的装置施加电压; 410）的体积的振荡，其被设置用于在添加物质），以从所述液体，由此压电声谐振器（30来检测压电层与改变作为累积的质量的函数的谐振频率引起的，要被检测的物质，评估装置（3）提供了用于确定基于所测量的共振频率的另外特征值。根据本发明，该设备还包括装置（4），用于通过测量至少两个不同的振动，检测在谐振频率的温度，其中的质量和温度的依赖关系，而第二振动基本上仅受温度的依赖关系，其中，所述评估装置的第一振动（ 3）适于用于确定除了特征值，以确定基于所述至少两个测量值的测量值与温度无关的另外特征值。

107. 发明申请

WO2009059166A2 ENDOPROSTHESIS WITH POROUS RESERVOIR AND NON-POLYMER DIFFUSION LAYER 审中-公开
标题翻译：具有多孔储层和非聚合物扩散层的内部结构
公开(公告)号：WO2009059166A2
公开(公告)日：2009-05-07
申请号：PCT/US2008082032
申请日：2008-10-31
申请人： BOSTON SCIENT LTD , SCHEUERMANN TORSTEN , WEBER JAN
发明人： SCHEUERMANN TORSTEN , WEBER JAN
IPC分类号： A61L31/08 , A61L31/14 , A61L31/16
CPC分类号： A61L31/146 , A61L31/022 , A61L31/082
摘要： An endoprosthesis such as a coronary stent includes a porous reservoir of drug, e.g., directly in the body of the stent, and an overlayer formed of ceramic or metal for controlling elution of drug from the reservoir.
摘要翻译：诸如冠状动脉支架的内假体包括药物的多孔储存器，例如直接在支架的主体中，以及由陶瓷或金属形成的覆盖层，用于控制药物从贮存器的洗脱。

108. 发明申请

WO2006014969A2 MEDICAL DEVICE HAVING A COATING LAYER WITH STRUCTURAL ELEMENTS THEREIN AND METHOD OF MAKING THE SAME 审中-公开
标题翻译：具有结构元件的涂层的医疗装置及其制造方法
公开(公告)号：WO2006014969A2
公开(公告)日：2006-02-09
申请号：PCT/US2005026511
申请日：2005-07-26
申请人： BOSTON SCIENT LTD , WEBER JAN , HOLMAN TOM
发明人： WEBER JAN , HOLMAN TOM
IPC分类号： A61F2/82
CPC分类号： A61F2/82 , A61F2250/0067 , A61L31/08 , A61L31/127
摘要： The invention pertains to coated medical devices, such as stents and balloon catheters, for delivering a biologically active material to body tissue of a patient. The medical device has a coating layer comprising a biocompatible polymer, non-polymer material, or biologically active material disposed on its surface, and at least one structural element embedded within the coating layer. The structural elements reduce the compressibility of the coating layer. The structural element may be any shape or configuration. A biologically active material may be dispersed within the coating layer or structural elements. Methods for making such medical devices are also disclosed.
摘要翻译：本发明涉及用于将生物活性物质递送到患者的身体组织的涂覆医疗装置，例如支架和球囊导管。医疗装置具有包含生物相容性聚合物，非聚合物材料或设置在其表面上的生物活性材料的涂层，以及嵌入涂层内的至少一个结构元件。结构元件降低了涂层的压缩性。结构元件可以是任何形状或构造。生物活性材料可以分散在涂层或结构元件内。还公开了制造这种医疗装置的方法。

109. 发明申请

WO2005077430A2 USING BUCKY PAPER AS A THERAPEUTIC AID IN MEDICAL APPLICATIONS 审中-公开
标题翻译：用卡通纸作为医疗应用中的一种治疗助剂
公开(公告)号：WO2005077430A2
公开(公告)日：2005-08-25
申请号：PCT/US2004031974
申请日：2004-09-29
申请人： SCIMED LIFE SYSTEMS INC , WEBER JAN , HOLMAN TOM , EIDENSCHINK TRACEE , CHEN JOHN JIANHUA
发明人： WEBER JAN , HOLMAN TOM , EIDENSCHINK TRACEE , CHEN JOHN JIANHUA
IPC分类号： A61F2/00 , A61F2/02 , A61F2/04 , A61F2/06 , A61L27/30 , A61L31/08
CPC分类号： A61K31/01 , A61F2/0077 , A61F2/02 , A61F2/04 , A61F2/06 , A61F2/07 , A61F2/82 , A61F2250/0067 , A61K9/00 , A61K45/06 , A61L27/303 , A61L31/084
摘要： Methods, systems, and uses of bucky paper are provided in the present invention. These embodiments include covering medical implants with single or multiple layers of bucky paper, treating bucky paper with various therapeutics to be released through the bucky paper to a target site, shaping bucky paper into non-conventional configurations for improved therapeutic deliver, and using bucky paper alone or in conjunction with other materials to treat a target site.
摘要翻译：本发明提供了巴基纸的方法，系统和用途。这些实施方案包括用单层或多层巴基纸覆盖医用植入物，用各种治疗剂处理巴基纸以通过巴基纸释放到目标部位，将巴基纸成形为非常规配置以改善治疗性递送，并使用巴基纸单独或与其他材料一起用于治疗目标部位。

110. 发明申请

WO2004093959A2 MEDICAL DEVICE WITH TEMPERATURE MODULATOR FOR USE IN MAGNETIC RESONANCE IMAGING 审中-公开
标题翻译：具有温度调制器的医疗设备用于磁共振成像
公开(公告)号：WO2004093959A2
公开(公告)日：2004-11-04
申请号：PCT/US2004002554
申请日：2004-01-28
申请人： SCIMED LIFE SYSTEMS INC , WEBER JAN
发明人： WEBER JAN
IPC分类号： A61M25/00 , A61M25/095 , G01R33/28
CPC分类号： A61B5/055 , A61B90/39 , A61B2090/3954 , A61F7/12 , A61F2007/126 , A61M25/0009 , A61M25/0045 , A61M25/0127 , G01R33/281 , G01R33/285 , G01R33/287 , G01R33/5601
摘要： This disclosure employs temperature, magnetism and Curie point transition to construct and use catheters and other medical devices that can be visualized using magnetic resonance imaging (MRI). Accordingly, this disclosure includes, but is not limited to, medical devices, means of constructing medical devices, and methods of imaging medical devices using magnetic resonance and other technologies.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式