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31. 发明授权

US06719804B2 Medical stent and related methods 有权
标题翻译：医疗支架及相关方法
公开(公告)号：US06719804B2
公开(公告)日：2004-04-13
申请号：US10032712
申请日：2001-10-24
申请人： Ernest J. St. Pierre
发明人： Ernest J. St. Pierre
IPC分类号： A61F204
CPC分类号： A61M27/008 , A61F2250/0019 , A61M25/0009 , A61M25/0041 , A61M25/0054
摘要： A medical stent is sized for placement in a ureter. The stent includes a first section which includes a first material, defines a lumen, and includes a first coil completing at least one revolution. A second section of the stent includes a second material, defines a lumen, and includes a second coil completing at least one revolution. A third section defines a lumen and is located between the first and second sections. The third section includes a co-extrusion of the first and second materials. One of the first or second sections is harder than the other section.
摘要翻译：医疗支架的尺寸适于放置在输尿管中。支架包括第一部分，其包括第一材料，限定内腔，并且包括完成至少一圈的第一线圈。支架的第二部分包括第二材料，限定内腔，并且包括完成至少一圈的第二线圈。第三部分定义了内腔，并位于第一和第二部分之间。第三部分包括第一和第二材料的共挤出。第一部分或第二部分之一比其他部分更难。

32. 发明授权

US06685625B2 Curved implantable sheath and method of making same 失效
标题翻译：弯曲植入式护套及其制作方法
公开(公告)号：US06685625B2
公开(公告)日：2004-02-03
申请号：US09862955
申请日：2001-05-22
申请人： Shlomo Gabbay
发明人： Shlomo Gabbay
IPC分类号： A61F204
CPC分类号： A61L27/36 , A61B2017/00243 , A61F2/0063 , A61F2/04 , A61F2/06 , A61F2/062 , Y10S623/901
摘要： A method for making a curved implantable sheath includes placing a sheet of flexible material into engagement with a member having a curved surface having a desired configuration. The sheet and member are placed in a fixation solution so that the sheet assumes the configuration of the surface engaged thereby.
摘要翻译：用于制造弯曲可植入护套的方法包括将一片柔性材料放置成与具有所需构造的曲面的构件接合。片材和构件被放置在固定溶液中，使得片材呈现与其接合的表面的构型。

33. 发明授权

US06626823B1 Implant material 失效
标题翻译：植入材料
公开(公告)号：US06626823B1
公开(公告)日：2003-09-30
申请号：US09763359
申请日：2001-05-15
申请人： Julie Hazel Campbell , Gordon Ronald Campbell
发明人： Julie Hazel Campbell , Gordon Ronald Campbell
IPC分类号： A61F204
CPC分类号： A61L27/3804 , A61L27/507 , Y10S623/916
摘要： Disclosed are tissue implant materials for use in grafting procedures. More particularly non-vascular tissue for use as vascular graft material and a method of vascular grafting using non-vascular tissue is disclosed. The tissue is preferably autologous relative to the recipient of the graft and is conveniently prepared around or on a molding support inserted into a body cavity of the intended recipient of the graft. These tissues and methods are particularly useful in the treatment or prophylaxis of diseased or damaged blood vessels such as in atherosclerosis.
摘要翻译：公开了用于接枝过程的组织植入材料。更具体地，用于血管移植材料的非血管组织和使用非血管组织的血管移植方法被公开。组织优选相对于移植物的接受者是自体的，并且方便地在插入到移植物的预期接受者的体腔内的模制支架上或周围制备。这些组织和方法在治疗或预防患病或受损的血管如动脉粥样硬化中特别有用。

34. 发明授权

US06470892B1 Mechanical heartburn and reflux treatment 有权
标题翻译：机械性胃灼热和反流治疗
公开(公告)号：US06470892B1
公开(公告)日：2002-10-29
申请号：US09502074
申请日：2000-02-10
申请人： Peter Forsell
发明人： Peter Forsell
IPC分类号： A61F204
CPC分类号： A61F5/0059 , A61B17/1322 , A61B17/1327 , A61B17/1355 , A61B2017/00017 , A61F2/0036 , A61F2002/30668 , A61F2250/0001
摘要： A heartburn and reflux disease treatment apparatus includes an adjustable restriction device implanted in a patient and engaging the stomach close to the cardia or engaging the esophagus to form a restricted cross-sectional area of the food passageway in the stomach or esophagus, and a post-operation non-invasive adjustment device for mechanically adjusting the restriction device to change the cross-sectional area of the passageway. By using a wireless remote control the patient can control the adjustment device, whereby the restriction device works like an artificial sphincter.
摘要翻译：胃灼热和反流疾病治疗装置包括植入患者体内的可调节的限制装置，并使靠近贲门的胃接合或与食道接合以形成胃或食道中的食物通道的有限的横截面积，操作无创调节装置，用于机械地调节限制装置以改变通道的横截面积。通过使用无线遥控器，患者可以控制调节装置，由此限制装置像人造括约肌一样工作。

35. 发明授权

US06464628B1 Mechanical anal incontinence 有权
标题翻译：机械肛门失禁
公开(公告)号：US06464628B1
公开(公告)日：2002-10-15
申请号：US09503148
申请日：2000-02-11
申请人： Peter Forsell
发明人： Peter Forsell
IPC分类号： A61F204
CPC分类号： A61F2/0036 , A61F2250/0001 , A61N1/3787
摘要： An anal incontinence treatment apparatus includes an adjustable restriction device implanted in a patient, who suffers from anal incontinence. The device engages a portion of the colon or rectum of the patient to restrict the fecal passageway. An adjustment device mechanically adjusts the restriction device to restrict or release the fecal passageway, i.e., to normally close the fecal passageway and open the fecal passageway when the patient wants to relieve himself or herself.
摘要翻译：肛门失禁治疗装置包括植入患者的可调节限制装置，患有肛门失禁。该装置接合患者的结肠或直肠的一部分以限制粪便通道。调节装置机械地调节限制装置以限制或释放粪便通道，即当患者想要缓解自己时，通常关闭粪便通道并打开粪便通道。

36. 发明授权

US06454699B1 Food intake restriction with controlled wireless energy supply 有权
标题翻译：食物摄入限制与受控的无线能源供应
公开(公告)号：US06454699B1
公开(公告)日：2002-09-24
申请号：US09502775
申请日：2000-02-11
申请人： Peter Forsell
发明人： Peter Forsell
IPC分类号： A61F204
CPC分类号： A61F5/0003 , A61B17/1355 , A61B2017/00017 , A61B2017/00539 , A61F2/0036 , A61F2250/0001 , A61N1/3787 , G06F19/00
摘要： A food intake restriction apparatus and method includes and uses an operable restriction device implanted in a patient and engaging the stomach or esophagus to form an upper pouch and a restricted stoma opening in the stomach or esophagus. A source of energy external to the patient's body and a control device for releasing wireless energy from the source of energy from outside the patient's body are provided. The released wireless energy is used in connection with the operation of the restriction device, to enlarge it to allow food passage, or to contract it to substantially prevent food passage.
摘要翻译：食物摄取限制装置和方法包括并使用植入患者中的可操作的限制装置，并且与胃或食道接合以在胃或食道中形成上部小袋和限制性的造口开口。提供了患者身体外部的能量源和用于从患者身体外部从能量源释放无线能量的控制装置。释放的无线能量与限制装置的操作相关联使用，以使其扩大以允许食物通过，或将其收缩以基本上防止食物通过。

37. 发明授权

US06454698B1 Anal incontinence treatment with energy transfer device 失效
标题翻译：用能量转移装置进行肛门失禁治疗
公开(公告)号：US06454698B1
公开(公告)日：2002-09-24
申请号：US09502073
申请日：2000-02-10
申请人： Peter Forsell
发明人： Peter Forsell
IPC分类号： A61F204
CPC分类号： A61F2/0036 , A61N1/3787
摘要： An anal incontinence treatment apparatus and method include or use an operable restriction device implanted in a patient and engaging the colon or rectum to form a restricted passageway. An energy transmission device for wireless transmission of energy of a first form from outside the patient's body is provided. An implanted energy transfer device transfers the energy of the first form transmitted by the energy transmission device into energy of a second form, which is used to control the operation of the restriction device to vary the size of the restricted passageway. The energy transfer device includes at least one element having a positive region and a negative region, the element being capable of creating an energy field between the positive and negative regions when exposed to the first form energy transmitted by the energy transmission device, so that the energy field provides the second form energy.
摘要翻译：肛门失禁治疗装置和方法包括或使用植入患者中的可操作的限制装置，并使结肠或直肠接合以形成限制通道。提供了一种用于从患者身体外部无线传输第一形式的能量的能量传输装置。植入能量转移装置将由能量传输装置传输的第一形式的能量传递到第二形式的能量，该能量用于控制限制装置的操作以改变受限通道的尺寸。能量传递装置包括至少一个具有正区域和负区域的元件，该元件在暴露于由能量传输装置传输的第一形式能量时能够在正区域和负区域之间产生能量场，使得能量场提供第二种形式的能量。

38. 发明授权

US06428468B1 Apparatus and method for vein removal 失效
标题翻译：用于静脉去除的装置和方法
公开(公告)号：US06428468B1
公开(公告)日：2002-08-06
申请号：US09586825
申请日：2000-06-05
申请人： David R. Knighton , Vance D. Fiegel
发明人： David R. Knighton , Vance D. Fiegel
IPC分类号： A61F204
CPC分类号： A61B17/00008
摘要： A device and method for removing a generally cylindrical tissue structure such as a blood vessel from the body of a human or animal. The device includes a body portion having distal and proximal ends with at least one lumen extending longitudinally through the body portion. The lumen is sized to accommodate the vessel and at least one tool used in removing the vessel. Means is provided for isolating the vessel from the tools used in the removal procedure.
摘要翻译：一种用于从人或动物身体移除大致圆柱形的组织结构（例如血管）的装置和方法。该装置包括主体部分，该主体部分具有远端和近端，其具有沿主体部分纵向延伸的至少一个内腔。管腔的尺寸适于容纳容器和用于移除容器的至少一个工具。提供了用于将容器与用于拆卸程序中的工具隔离的装置。

39. 发明授权

US06322587B1 Bifurcated multicapsule intraluminal grafting system and method 失效
标题翻译：使用多囊系统部署分叉移植物的方法
公开(公告)号：US06322587B1
公开(公告)日：2001-11-27
申请号：US09097538
申请日：1998-06-15
申请人： Dinah B. Quiachon , Alec A. Piplani , Richard S. Williams , Steve G. Baker , Peter K. Johansson
发明人： Dinah B. Quiachon , Alec A. Piplani , Richard S. Williams , Steve G. Baker , Peter K. Johansson
IPC分类号： A61F204
CPC分类号： A61F2/07 , A61B90/39 , A61F2/848 , A61F2/88 , A61F2/89 , A61F2/954 , A61F2/958 , A61F2/966 , A61F2002/065 , A61F2002/075 , A61F2002/8483 , A61F2002/8486 , A61F2002/9517 , A61F2220/0016 , A61F2220/005 , A61F2220/0058 , A61F2230/0054 , A61F2250/0098 , Y10S623/903
摘要： An intraluminal grafting system having a balloon catheter assembly, a capsule catheter assembly and capsule jacket assembly is used for deploying in the vessel of an animal body a bifurcated graft having a plurality of attachment systems. The deployment catheters contain an ipsilateral capsule assembly, a contralateral capsule assembly and a distal capsule assembly, wherein the attachment systems of the bifurcated graft are disposed within the three capsule assemblies. A removable sheath of the capsule jacket assembly covers the bifurcated graft and capsule assemblies to provide a smooth transition along the length of the deployment catheters. The bifurcated graft is comprised of a main tubular member and two tubular legs, having attachment systems with wall engaging members secured to the superior end of the main tubular member and the inferior ends of the tubular legs. An inflatable membrane configured on the balloon catheter is used to firmly implant the attachment systems within the vessel. The bifurcated graft and attachment systems are configured to remain in the vessel after the deployment catheters are withdrawn. The method of use of the present intraluminal grafting system is also disclosed, for example, for deploying a bifurcated graft proximate the abdominal aortic bifurcation.
摘要翻译：具有气囊导管组件，胶囊导管组件和胶囊护套组件的管腔内接枝系统用于在动物体的容器中展开具有多个附接系统的分叉移植物。部署导管包含同侧胶囊组件，对侧胶囊组件和远端胶囊组件，其中分叉移植物的附接系统设置在三个胶囊组件内。胶囊护套组件的可移除的护套覆盖分叉的移植物和胶囊组件，以沿着展开导管的长度提供平滑的过渡。分叉移植物包括主管状构件和两个管状腿，其具有附接系统，其具有固定到主管状构件的上端和管状腿的下端的壁接合构件。构造在球囊导管上的充气膜用于将附着系统牢固地植入容器内。分叉的移植物和附着系统构造成在展开导管被抽出之后留在容器中。还公开了使用本发明的管腔内移植系统的方法，例如用于在靠近腹主动脉分叉处部署分叉移植物。

40. 发明授权

US06312463B1 Micro-porous mesh stent with hybrid structure 有权
标题翻译：具有混合结构的微孔网支架
公开(公告)号：US06312463B1
公开(公告)日：2001-11-06
申请号：US09495827
申请日：2000-02-01
申请人： Jonathan M. Rourke , Yi Yang
发明人： Jonathan M. Rourke , Yi Yang
IPC分类号： A61F204
CPC分类号： A61F2/01 , A61F2/856 , A61F2/90 , A61F2/91 , A61F2/92 , A61F2002/018 , A61F2210/0019 , A61F2220/005 , A61F2220/0058 , A61F2230/0006 , A61F2230/0069
摘要： A prosthesis for treating a body passage includes a micro-porous tubular element and a support element. The tubular element is formed from a thin-walled sheet having a wall thickness of 25 micrometers or less, preferably a coiled-sheet exhibiting temperature-activated shape memory properties. The mesh pattern includes a plurality of openings in the sheet having a maximum dimension of not more than about 200 micrometers, thereby acting as a filter trapping embolic material while facilitating endothelial growth therethrough. The support element includes a plurality of struts, preferably having a thickness of 100-150 micrometers. The support element is preferably an independent component from the tubular element. Alternatively, the support element may be attached to or integrally formed as part of the tubular element. The tubular and support elements are placed on a catheter in contracted conditions and advanced endoluminally to a treatment location within a body passage. The tubular element is deployed, and the support element is expanded to an enlarged condition at the treatment location to engage an interior surface of the tubular element, thereby securing the tubular element and holding the lumen of the treatment location open.
摘要翻译：用于治疗身体通道的假体包括微孔管状元件和支撑元件。管状元件由壁厚为25微米或更小的薄壁片形成，优选呈现温度激活形状记忆性的卷曲片。网格图案包括片材中的多个开口，其具有不大于约200微米的最大尺寸，从而用作过滤器捕获栓塞材料，同时促进通过其中的内皮生长。支撑元件包括多个支柱，优选具有100-150微米的厚度。支撑元件优选地是与管状元件独立的部件。或者，支撑元件可以作为管状元件的一部分附接或一体地形成。管状和支撑元件在收缩状态下放置在导管上，并且在体内通过内部处理位置进一步前进。管状元件被展开，并且支撑元件在治疗位置处被扩张到扩大的状态以接合管状元件的内表面，由此固定管状元件并将治疗位置的内腔保持打开。

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