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1. 发明申请

US20060258982A1 Tip with encapsulated marker band 有权
公开(公告)号：US20060258982A1
公开(公告)日：2006-11-16
申请号：US11127525
申请日：2005-05-12
申请人： August Powell , Katherine Prindle , Richard Goodin
发明人： August Powell , Katherine Prindle , Richard Goodin
IPC分类号： A61M29/00 , A61M31/00 , A61M37/00
CPC分类号： A61M25/001 , A61M25/0068 , A61M25/0108 , A61M2025/0081
摘要： A catheter tip assembly comprises a marker band and a catheter tip. The catheter tip has an inner lumen therethrough and an outer portion and an inner portion with the marker band disposed therebetween.

2. 发明申请

US20070060996A1 Coil shaft 有权
标题翻译：线轴
公开(公告)号：US20070060996A1
公开(公告)日：2007-03-15
申请号：US11223370
申请日：2005-09-09
申请人： Richard Goodin , Richard Gunderson , John Moberg , Katherine Prindle , John Blix , Robert Burgmeier
发明人： Richard Goodin , Richard Gunderson , John Moberg , Katherine Prindle , John Blix , Robert Burgmeier
IPC分类号： A61F2/06
CPC分类号： A61F2/966 , A61F2/95 , A61M25/005
摘要： Systems for delivering medical devices, as well as related methods are described.
摘要翻译：描述用于递送医疗设备的系统以及相关方法。

3. 发明申请

US20050119616A1 Catheter bond configuration 审中-公开
标题翻译：导管结构配置
公开(公告)号：US20050119616A1
公开(公告)日：2005-06-02
申请号：US11026295
申请日：2004-12-30
申请人： Richard Goodin , Katherine Prindle
发明人： Richard Goodin , Katherine Prindle
IPC分类号： A61M25/00 , B29C65/00 , B29C65/02 , A61M29/00
CPC分类号： A61M25/1034 , A61M25/0009 , A61M25/0014 , B29C65/02 , B29C65/16 , B29C66/03241 , B29C66/1122 , B29C66/534 , B29C66/63 , B29C66/71 , B29C66/73715 , B29C66/82 , B29L2031/7542 , B29L2031/7543 , Y10T156/10
摘要： A catheter comprises a first component and a second component. The first component has a first outer diameter and the second component has a second outer diameter. At least a portion of the first component being bonded to at least a portion of the second component. When the at least a portion of the first component is bonded to the at least a portion of the second component the first outer diameter is substantially equal to the second outer diameter. A heat shrink material being utilized to bond the at least a portion of the first component to the at least a portion of the second component.
摘要翻译：导管包括第一部件和第二部件。第一部件具有第一外径，第二部件具有第二外径。第一组分的至少一部分被结合到第二组分的至少一部分。当第一部件的至少一部分结合到第二部件的至少一部分时，第一外直径基本上等于第二外径。用于将第一组分的至少一部分结合至第二组分的至少一部分的热收缩材料。

4. 发明授权

US09084694B2 Coil shaft 有权
标题翻译：线轴
公开(公告)号：US09084694B2
公开(公告)日：2015-07-21
申请号：US11223370
申请日：2005-09-09
申请人： Richard Goodin , Richard C. Gunderson , John R. Moberg , Katherine Prindle , John Blix , Robert Burgmeier
发明人： Richard Goodin , Richard C. Gunderson , John R. Moberg , Katherine Prindle , John Blix , Robert Burgmeier
IPC分类号： A61F2/06 , A61F2/966 , A61F2/95 , A61M25/00
CPC分类号： A61F2/966 , A61F2/95 , A61M25/005
摘要： Systems for delivering medical devices, as well as related methods are described.
摘要翻译：描述用于递送医疗设备的系统以及相关方法。

5. 发明申请

US20050136031A1 Chemically modified small molecules 有权
标题翻译：化学修饰的小分子
公开(公告)号：US20050136031A1
公开(公告)日：2005-06-23
申请号：US11015196
申请日：2004-12-16
申请人： Michael Bentley , Tacey Viegas , Richard Goodin , Lin Cheng , Xuan Zhao
发明人： Michael Bentley , Tacey Viegas , Richard Goodin , Lin Cheng , Xuan Zhao
IPC分类号： A61K31/765 , A61K31/785 , A61K47/48 , C08G65/08
CPC分类号： C08G65/337 , A61K47/60 , C08G65/332 , C08G65/33317 , C08G65/33396 , C08L2203/02
摘要： The invention provides small molecule drugs that are chemically modified by covalent attachment of a water-soluble oligomer obtained from a monodisperse or bimodal water-soluble oligomer composition. A conjugate of the invention, when administered by any of a number of administration routes, exhibits a reduced biological membrane crossing rate as compared to the biological membrane crossing rate of the small molecule drug not attached to the water-soluble oligomer.
摘要翻译：本发明提供了通过共价连接由单分散或双峰水溶性低聚物组合物获得的水溶性低聚物进行化学修饰的小分子药物。当与多种施用途径中的任何一种施用时，本发明的缀合物与未附着于水溶性低聚物的小分子药物的生物膜交联率相比，显示出降低的生物膜交叉率。

6. 发明申请

US20070208405A1 STENT DELIVERY CATHETER 审中-公开
标题翻译： STENT输送管
公开(公告)号：US20070208405A1
公开(公告)日：2007-09-06
申请号：US11276558
申请日：2006-03-06
申请人： Richard Goodin , Richard Gunderson , Clark Davis , Todd Turnlund , John Lippert
发明人： Richard Goodin , Richard Gunderson , Clark Davis , Todd Turnlund , John Lippert
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61F2/958 , A61F2002/9665
摘要： Stent delivery catheters adapted to provide both flexibility and strength are disclosed. Such stent delivery catheters may have outer shafts adapted for tensile strength and inner shafts adapted for compressive strength. In some instances, at least one of the outer shaft and/or the inner shaft may include a micromachined portion.
摘要翻译：公开了适于提供灵活性和强度的支架输送导管。这种支架输送导管可以具有适于抗拉强度的外轴和适于抗压强度的内轴。在一些情况下，外轴和/或内轴中的至少一个可以包括微加工部分。

7. 发明申请

US20050228429A1 Balloons having a crosslinkable layer 有权
标题翻译：具有交联层的气球
公开(公告)号：US20050228429A1
公开(公告)日：2005-10-13
申请号：US10822364
申请日：2004-04-12
申请人： Robert Burgmeier , Richard Goodin , Joseph Delaney
发明人： Robert Burgmeier , Richard Goodin , Joseph Delaney
IPC分类号： A61F2/958 , A61M29/00 , B29C35/02 , B29C47/06 , B29C49/00 , B29C49/04
CPC分类号： B29C47/065 , A61M25/10 , A61M2025/1075 , B29C35/0266 , B29C47/0023 , B29C49/0042 , B29C49/04 , B29K2021/00 , B29K2023/0608 , B29K2023/0633 , B29K2023/0641 , B29K2023/065 , B29K2027/06 , B29K2027/16 , B29K2027/18 , B29K2055/02 , B29K2069/00 , B29K2071/00 , B29K2075/00 , B29K2077/00 , B29K2079/08 , B29K2081/06 , B29K2105/258 , B29L2009/00 , B29L2022/022 , B29L2031/7542
摘要： A dilatation balloon for use in combination with a catheter device, the balloon having a waist, cone and body portion and having a first layer formed from a first polymeric composition, the balloon having a second layer disposed on at least a portion of the first layer, the second layer formed from a second polymeric composition which is crosslinked on at least a portion of the dilatation balloon, and methods of making and using the same.
摘要翻译：一种用于与导管装置结合使用的扩张球囊，所述球囊具有腰部，锥体和主体部分，并且具有由第一聚合物组合物形成的第一层，所述球囊具有设置在第一层的至少一部分上的第二层，由在膨胀气球的至少一部分上交联的第二聚合物组合物形成的第二层及其制备和使用方法。

8. 发明授权

US5397307A Drug delivery PTCA catheter and method for drug delivery 失效
标题翻译：药物输送PTCA导管和药物递送方法
公开(公告)号：US5397307A
公开(公告)日：1995-03-14
申请号：US163852
申请日：1993-12-07
申请人： Richard Goodin
发明人： Richard Goodin
IPC分类号： A61M25/00 , A61F2/00 , A61F2/958 , A61M29/02 , A61M29/00
CPC分类号： A61M25/104 , A61M25/10 , A61F2250/0067 , A61M2025/1052 , A61M2025/1086 , A61M25/1002
摘要： An intravascular material delivery dilation catheter having a pair of longitudinally spaced inflatable balloons with a drug delivery region defined therebetween. The catheter is ideally suited for use after a PTCA procedure, wherein the proximate balloon seals the blood vessel while the distal balloon is uniquely contoured when inflated to define fluid communication paths therepast and proximate a blood vessel to be treated. The distal balloon, when inflated, has four lobes but could also be textured. Each lobe is separated from the next by a groove, which groove in combination with the blood vessel inner wall forms a fluid communication path therebetween. Upon inflation of both balloons in a blood vessel, a medicament such as heparin can be injected, via the drug delivery region between the inflated balloons, wherein the medicament flows past the distal balloon at a selected rate. Accordingly, a medicament can be injected directly to a treatment site rather than injected as a bolus dose, thus, a smaller dosage may be employed to minimize side effects. Alternatively, perfusion can be accomplished by only partially inflating the proximate balloon to constrict flow therepast, or eliminating the proximate balloon entirely, where the drug delivery region is disposed upstream of the contoured distal balloon.
摘要翻译：一种血管内材料递送扩张导管，其具有一对纵向间隔开的可充气球囊，其间限定有药物递送区域。该导管理想地适用于在PTCA程序之后使用，其中邻近气囊密封血管，而远端球囊在充气时是独特的轮廓，以限定其间的流体连通路径并且靠近要治疗的血管。远端气球，当充气时，有四个瓣但也可以纹理。每个叶片与下一个槽分隔开，该槽与血管内壁组合形成两者之间的流体连通路径。当在血管中气囊膨胀时，药物如肝素可以经由充气气囊之间的药物递送区域被注入，其中药物以选定的速率流过远端球囊。因此，药物可以直接注射到治疗部位而不是作为推注剂量注射，因此可以采用较小的剂量以使副作用最小化。或者，灌注可以通过仅部分地充气邻近的气囊来收缩流体，或者完全消除邻近气囊，其中药物递送区域设置在轮廓远端球囊的上游。

9. 发明授权

US07842024B2 Medical device with varying physical properties and method for forming same 有权
标题翻译：具有不同物理性质的医疗装置及其形成方法
公开(公告)号：US07842024B2
公开(公告)日：2010-11-30
申请号：US12562760
申请日：2009-09-18
申请人： Robert E. Burgmeier , Richard Goodin , Joseph Delaney, Jr. , Larry Peterson
发明人： Robert E. Burgmeier , Richard Goodin , Joseph Delaney, Jr. , Larry Peterson
IPC分类号： A61M25/00
CPC分类号： A61M25/0054 , A61L29/14 , A61M25/0009 , F16L11/12 , Y10T428/1352 , Y10T428/139 , Y10T428/1397 , Y10T428/24942
摘要： A medical device in which a melt processed part has different crystallized properties at different locations. The part is formed of a polymer composition by inclusion a of polymer crystallization modifier in the composition making up at least a portion of such part, the amount of the polymer crystallization modifier is varied at different locations on the part in accordance with the desired difference in crystallization behavior.
摘要翻译：一种熔融加工部件在不同位置具有不同结晶特性的医疗装置。该部分由聚合物组合物形成，通过在组成该部分的至少一部分的组合物中包含聚合物结晶改性剂，聚合物结晶改性剂的量根据期望的差异在该部分上的不同位置处变化结晶行为。

10. 发明申请

US20100286721A1 Dilatation Catheter with Enhanced Distal End for Crossing Occluded Lesions 审中-公开
标题翻译：扩张导管，增强远端，用于穿过闭塞的病变
公开(公告)号：US20100286721A1
公开(公告)日：2010-11-11
申请号：US12842825
申请日：2010-07-23
申请人： Richard Goodin , Robert E. Burgmeier
发明人： Richard Goodin , Robert E. Burgmeier
IPC分类号： A61M29/02
CPC分类号： A61M25/104 , A61M2025/1086
摘要： A catheter for crossing an occluding lesion with an inflatable balloon and dilating the lesion includes an inner tube that defines a longitudinal axis. The balloon includes a distal section that is bonded to the tube's distal end, a working section, and a conically shaped distal transition section connecting the working and distal section. A plurality of rigid ribs are spaced around the circumference of the balloon near the catheter's distal end. Each rib includes a first elongated portion attached to the balloon's distal section and aligned substantially parallel with the longitudinal axis. A second portion extending from the first portion and at an angle thereto is attached to and lies along the surface of the balloon's distal transition section. The plurality of ribs combine to simulate a stiff, tapered surface that can be wedged into the occluding lesion to create a passageway to cross the lesion with the balloon.
摘要翻译：用于使闭塞性病变与可充气气囊交叉并扩张病变的导管包括限定纵向轴线的内管。气囊包括接合到管的远端的远侧部分，工作部分和连接工作部分和远端部分的锥形远端过渡部分。多个刚性肋在导管的远端附近围绕球囊的圆周间隔开。每个肋包括附接到气囊的远侧部分并基本上平行于纵向轴线排列的第一细长部分。从第一部分延伸并且以其一定角度的第二部分附接到气囊的远端过渡部分的表面并且位于其中。多个肋组合以模拟刚性的锥形表面，其可以楔入阻塞性损伤中以产生用气球穿过病变的通道。

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