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公开(公告)号：US20110118769A1
公开(公告)日：2011-05-19
申请号：US12620360
申请日：2009-11-17
申请人： Cody L. Bliss , Edward H. Cully , Joel M. Greene , Joshua J. Lovekamp , Michael C. Nilson , Himanshu Jagdish Patel , David M. Williams , William P. Witort
发明人： Cody L. Bliss , Edward H. Cully , Joel M. Greene , Joshua J. Lovekamp , Michael C. Nilson , Himanshu Jagdish Patel , David M. Williams , William P. Witort
IPC分类号： A61B17/22
CPC分类号： A61B17/320016 , A61B17/3201 , A61B17/32075 , A61B18/1492 , A61B2017/00778 , A61B2017/22039 , A61B2017/22052 , A61B2017/22069 , A61M25/003 , A61M2025/0037
摘要： The present invention relates to medical cutting tools for treating aortic septal dissections. The cutting tool is provided with a delivery catheter and has a remotely actuated cutting blade or cutting wire component. The cutting tool is provided with at least one displacement element. The displacement element assists in placement of the cutting tool at a desired location. The displacement element also assists in maintaining contact between the cutting blade and tissue being cut.
摘要翻译： 本发明涉及用于治疗主动脉间隔解剖的医疗切割工具。 切割工具设置有输送导管，并且具有远程致动的切割刀片或切割线部件。 切割工具设置有至少一个位移元件。 位移元件有助于将切割工具放置在期望的位置。 位移元件还有助于保持切割刀片和被切割的组织之间的接触。
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公开(公告)号：US08556921B2
公开(公告)日：2013-10-15
申请号：US12944623
申请日：2010-11-11
申请人： Cody L. Bliss , Edward H. Cully , Michael D. Dake , Joel M. Greene , Joshua J. Lovekamp , Michael C. Nilson , Himanshu Jagdish Patel , David M. Williams , William P. Witort
发明人： Cody L. Bliss , Edward H. Cully , Michael D. Dake , Joel M. Greene , Joshua J. Lovekamp , Michael C. Nilson , Himanshu Jagdish Patel , David M. Williams , William P. Witort
IPC分类号： A61B17/22
CPC分类号： A61B18/18 , A61B17/320016 , A61B17/3201 , A61B17/32075 , A61B18/1492 , A61B2017/00778 , A61B2017/22052 , A61B2017/22069
摘要： The present invention relates to methods of using medical cutting tools for treating aortic septal dissections.
摘要翻译： 本发明涉及使用医疗切割工具治疗主动脉间隔解剖的方法。
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公开(公告)号：US08491613B2
公开(公告)日：2013-07-23
申请号：US12620360
申请日：2009-11-17
申请人： Cody L. Bliss , Edward H. Cully , Joel M. Greene , Joshua J. Lovekamp , Michael C. Nilson , Himanshu Jagdish Patel , David M. Williams , William P. Witort
发明人： Cody L. Bliss , Edward H. Cully , Joel M. Greene , Joshua J. Lovekamp , Michael C. Nilson , Himanshu Jagdish Patel , David M. Williams , William P. Witort
IPC分类号： A61B17/22
CPC分类号： A61B17/320016 , A61B17/3201 , A61B17/32075 , A61B18/1492 , A61B2017/00778 , A61B2017/22039 , A61B2017/22052 , A61B2017/22069 , A61M25/003 , A61M2025/0037
摘要： The present invention relates to medical cutting tools for treating aortic septal dissections. The cutting tool is provided with a delivery catheter and has a remotely actuated cutting blade or cutting wire component. The cutting tool is provided with at least one displacement element. The displacement element assists in placement of the cutting tool at a desired location. The displacement element also assists in maintaining contact between the cutting blade and tissue being cut.
摘要翻译： 本发明涉及用于治疗主动脉间隔解剖的医疗切割工具。 切割工具设置有输送导管，并且具有远程致动的切割刀片或切割线部件。 切割工具设置有至少一个位移元件。 位移元件有助于将切割工具放置在期望的位置。 位移元件还有助于保持切割刀片和被切割的组织之间的接触。
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公开(公告)号：US20110144672A1
公开(公告)日：2011-06-16
申请号：US12944623
申请日：2010-11-11
申请人： Cody L. Bliss , Edward H. Cully , Michael D. Dake , Joel M. Greene , Joshua J. Lovekamp , Michael C. Nilson , Himanshu Jagdis Patel , David M. Williams , William P. Witort
发明人： Cody L. Bliss , Edward H. Cully , Michael D. Dake , Joel M. Greene , Joshua J. Lovekamp , Michael C. Nilson , Himanshu Jagdis Patel , David M. Williams , William P. Witort
IPC分类号： A61B17/22
CPC分类号： A61B18/18 , A61B17/320016 , A61B17/3201 , A61B17/32075 , A61B18/1492 , A61B2017/00778 , A61B2017/22052 , A61B2017/22069
摘要： The present invention relates to methods of using medical cutting tools for treating aortic septal dissections.
摘要翻译： 本发明涉及使用医疗切割工具治疗主动脉间隔解剖的方法。
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公开(公告)号：US20130096606A1
公开(公告)日：2013-04-18
申请号：US13448277
申请日：2012-04-16
申请人： William C. Bruchman , Edward H. Cully , Cody L. Hartman , Joshua J. Lovekamp , Benjamin M. Trapp
发明人： William C. Bruchman , Edward H. Cully , Cody L. Hartman , Joshua J. Lovekamp , Benjamin M. Trapp
IPC分类号： A61F2/01
CPC分类号： A61F2/013 , A61F2002/016 , A61F2002/018 , A61F2210/0014 , A61F2230/0006 , A61F2230/0067 , A61F2230/0069 , A61F2230/008 , A61F2250/0023
摘要： According to one aspect of the disclosure, an embolic protection device is provided comprising an elongate element having a deflector at its distal end. The embolic protection device is generally configured to redirect and/or funnel embolic debris and permit at least a portion of the blood, no longer containing the redirected and/or funneled embolic debris, to perfuse the surrounding vasculature and/or tissue.
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公开(公告)号：US09642693B2
公开(公告)日：2017-05-09
申请号：US11735372
申请日：2007-04-13
CPC分类号： A61F2/04 , A61F5/0003 , A61F5/0076 , A61F5/0089 , A61F2002/044 , A61F2220/0016
摘要： The invention relates to a medical apparatus including a device used in the treatment of weight loss, obesity and potentially other associated health problems, e.g., type II diabetes. The device is used to impede absorption of nutrients within the gastrointestinal tract, i.e., bypassing a portion of the gastrointestinal tract. The medical apparatus enables implantation of the device using minimally invasive techniques, such a transesophageal approach under visualization. The device may be implanted via a working channel of a medical scope, e.g., an endoscope or in combination with a medical scope.
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公开(公告)号：US09463269B2
公开(公告)日：2016-10-11
申请号：US13229540
申请日：2011-09-09
CPC分类号： A61M1/3655 , A61B17/08 , A61B17/11 , A61B2017/1135 , A61B2017/1139 , A61F2/064 , A61F2/07 , A61F2/89 , A61F2002/075 , A61F2002/8486 , A61F2230/0067 , A61F2230/0069
摘要： Exemplary embodiments comprise AV fistulas and other anastomotic devices for creating new or reinforcing existing side-branch vessels, and/or bridging neighboring vessels together. An exemplary embodiment may comprise a sidewall port, such as a flanged sidewall port, and/or flow frame design, such as a partially bare, flexible stent or a whisk, for purposes of creating a transmural flow. Another exemplary embodiment may comprise a compliant vessel support to aid in the transition from device to vessel and/or vessel to device, and to promote vessel dilation.
摘要翻译： 示例性实施例包括用于创建新的或加强现有侧支血管，和/或将邻近血管桥接在一起的AV瘘和其它吻合装置。 为了产生透壁流，示例性实施例可以包括侧壁端口，例如法兰侧壁端口和/或流动框架设计，例如部分裸露的柔性支架或者搅拌器。 另一个示例性实施例可以包括顺应容器支撑件，以帮助从装置到容器和/或容器到装置的过渡，并且促进血管扩张。
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公开(公告)号：US09381018B2
公开(公告)日：2016-07-05
申请号：US13149696
申请日：2011-05-31
申请人： Edward H. Cully , Jeffrey B. Duncan , Keith M. Flury , Paul D. Goodman , Wayne D. House , Vrad W. Levering , Philip P. Off , Daniel M. O'Shea , Michael J. Vonesh , Jason M. Wiersdorf
发明人： Edward H. Cully , Jeffrey B. Duncan , Keith M. Flury , Paul D. Goodman , Wayne D. House , Vrad W. Levering , Philip P. Off , Daniel M. O'Shea , Michael J. Vonesh , Jason M. Wiersdorf
CPC分类号： A61F2/07 , A61B17/06166 , A61B17/11 , A61B2017/1107 , A61F2/064 , A61F2/844 , A61F2/848 , A61F2/88 , A61F2/89 , A61F2/958 , A61F2/97 , A61F2002/075 , A61F2002/30713 , A61F2220/0075 , A61F2220/0091 , A61F2250/0087
摘要： A self-expanding stent-graft provided in a diametrically compacted state for implantation and retained preferably by a constraining sheath, useful for the temporary or permanent repair of injured, partially or entirely transected body conduits including blood vessels. It may be used under direct visualization to quickly stop or substantially reduce loss of blood from such damaged vessels and to quickly re-establish perfusion distal to the injury site. The device would typically be implanted under emergency room conditions but also be used in field situations by trained medical technicians. After an end of the device is inserted into a blood vessel through the injury access, deployment preferably initiates from the device end in a direction moving toward the middle of the length of the device by directionally releasing the constraining sheath. In a preferred embodiment, the two opposing ends of the device are individually deployable from the compacted, small diameter intended for insertion into a vessel, to the larger diameter at which they fit interferably into a portion of the vessel.
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公开(公告)号：US09005269B2
公开(公告)日：2015-04-14
申请号：US12181197
申请日：2008-07-28
申请人： Joseph R. Armstrong , Paul C. Begovac , Robert L. Cleek , Edward H. Cully , Charles Flynn , Byron K. Hayes , Ryan V. Peterson , Michael J. Vonesh , Charles F. White
发明人： Joseph R. Armstrong , Paul C. Begovac , Robert L. Cleek , Edward H. Cully , Charles Flynn , Byron K. Hayes , Ryan V. Peterson , Michael J. Vonesh , Charles F. White
CPC分类号： A61F2/01 , A61B17/12022 , A61B17/12118 , A61B17/1214 , A61B2017/1205 , A61F2/91 , A61F2/915 , A61F2002/016 , A61F2002/018 , A61F2002/30062 , A61F2002/91508 , A61F2002/91525 , A61F2002/91533 , A61F2002/9155 , A61F2210/0004 , A61F2210/0076 , A61F2220/0016 , A61F2230/005 , A61F2230/0054 , A61F2230/0069 , A61F2230/008 , A61F2250/003 , A61L31/06 , A61L31/148 , C08L67/04
摘要： Bioabsorbable self-expanding medical devices formed of an integral framework with a multiplicity of fenestrations are provided. The framework is continuous, non-filamentous, non-braided, and non-interlaced. The devices includes a non-blended hydrolysable co-polymeric material comprising an amorphous component with a glass transition temperature that is below ambient body temperature and a crystallizable component that possesses a crystalline melting point in excess of ambient body temperature. The devices radially expand from a compressed first diameter to an uncompressed second diameter equal to or greater than 1.5 times the first diameter within two minutes in an aqueous medium at 37° C. following release of a compressive force placed on the devices. Additionally, the medical device does not change axial length significantly as the radial dimensions of the devices are changed. Further, the medical devices may be constructed of different bioabsorbable polymers, polymer ratios, and/or different geometries and portions may bioabsorb at different rates.
摘要翻译： 提供由具有多个开窗的整体框架形成的生物可吸收的自扩张医疗装置。 框架是连续的，非丝状的，非编织的和非隔行的。 该装置包括非共混的可水解共聚物材料，其包含玻璃化转变温度低于环境体温的非晶组分和具有超过环境体温的结晶熔点的可结晶组分。 在放置在装置上的压缩力释放之后，装置在37℃下在含水介质中在两分钟内从压缩的第一直径径向膨胀至等于或大于第一直径的1.5倍的未压缩的第二直径。 此外，随着装置的径向尺寸改变，医疗装置不会显着改变轴向长度。 此外，医疗装置可以由不同的生物可吸收聚合物，聚合物比率和/或不同的几何形状构成，并且部分可以以不同的速率生物吸收。
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公开(公告)号：US20120303112A1
公开(公告)日：2012-11-29
申请号：US13298060
申请日：2011-11-16
申请人： Joseph R. Armstrong , Edward H. Cully , Michael W. Franklin , Mark Y. Hansen , Brandon A. Lurie , Craig r. McMurray , William D. Montgomery , Wendy J. Terry , Eric M. Tittelbaugh
发明人： Joseph R. Armstrong , Edward H. Cully , Michael W. Franklin , Mark Y. Hansen , Brandon A. Lurie , Craig r. McMurray , William D. Montgomery , Wendy J. Terry , Eric M. Tittelbaugh
IPC分类号： A61F2/82
CPC分类号： A61F2/88 , A61F2/07 , A61F2/915 , A61F2/966 , A61F2002/075 , A61F2002/91558 , A61F2002/91575 , A61F2002/9583 , A61F2220/005 , A61F2220/0075 , A61F2230/0054
摘要： The invention relates to a medical device and a method of using it. The device is a stent which can be percutaneously deliverable with (or on) an endovascular catheter or via other surgical or other techniques and then expanded. The stent is configured to have a central portion defined by “open” cells and at least two end portions, defined by “closed” cells, spaced apart and directly connected to the distal and proximal ends of the central portion of the stent. The stent may also optionally have a covering or a lattice with openings.
摘要翻译： 本发明涉及医疗装置及其使用方法。 该装置是可以通过（或在）血管内导管或经由其它手术或其它技术经皮递送的支架，然后扩张。 支架被构造成具有由开放细胞限定的中心部分和由闭孔限定的至少两个端部，间隔开并且直接连接到支架的中心部分的远端和近端。 支架也可任选地具有带开口的覆盖物或格子。
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