-
公开(公告)号：US20090275899A1
公开(公告)日：2009-11-05
申请号：US12467240
申请日：2009-05-15
CPC分类号： A61N7/00 , A61B2017/00747 , A61B2017/22008 , A61K9/0009 , A61K41/0028 , A61M37/0092 , A61M2037/003 , A61N1/0412 , A61N1/0492 , A61N1/327 , A61N2007/0008 , A61N2007/0039
摘要： An apparatus and method for treating subcutaneous tissues using acoustic waves in the range of low acoustic pressure ultrasound waves is disclosed. The method includes injections of enhancing agents, wherein disruption of subcutaneous tissues and subcutaneous cavitational bioeffects are produced by ultrasound waves having a power that will not produce tissue cavitation in the absence of the enhancing agents. The apparatus and method of use is useful for treatment of subcutaneous abnormalities including cellulite, lipomas, and tumors.
摘要翻译： 公开了一种在低声压超声波范围内使用声波处理皮下组织的装置和方法。 该方法包括注射增强剂，其中通过具有在不存在增强剂的情况下不产生组织空泡的能力的超声波产生皮下组织的破坏和皮下空泡生物效应。 该装置和使用方法可用于治疗包括脂肪团，脂肪瘤和肿瘤在内的皮下异常。
-
公开(公告)号：US20090088832A1
公开(公告)日：2009-04-02
申请号：US11938730
申请日：2007-11-12
申请人： Sunmi Chew , Bernard Andreas , Hanson S. Gifford, III , Ron French , Mark E. Deem , Allan Will
发明人： Sunmi Chew , Bernard Andreas , Hanson S. Gifford, III , Ron French , Mark E. Deem , Allan Will
IPC分类号： A61F2/06
CPC分类号： A61F2/88 , A61F2/0095 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2/95 , A61F2/958 , A61F2/966 , A61F2002/826 , A61F2002/828 , A61F2002/91533 , A61F2002/91541 , A61F2002/9155 , A61F2002/91558 , A61F2002/91566 , A61F2002/91591 , A61F2002/9583 , A61F2210/0004 , A61F2210/0033 , A61F2210/0042 , A61F2250/0071
摘要： Blood vessels and other body lumens are stented using multiple, discrete stent structures, or continuous coiled or mesh stent structures. Stent structures may be a balloon expandable or self-expanding and are delivered by a delivery catheter which is repositioned to spaced-apart delivery sites. By coating the stents with particular biologically active substances, hyperplasia within and between the implanted stents can be inhibited. An exemplary delivery catheter comprises a catheter body having a deployment mechanism for deploying one or more stents of selectable length into the vessel.
摘要翻译： 使用多个分立的支架结构或连续卷曲或网状支架结构来支架血管和其他体腔。 支架结构可以是球囊可扩张的或自膨胀的，并且由递送导管递送，该输送导管重新定位成间隔的递送部位。 通过用特定生物活性物质涂覆支架，可以抑制植入支架内和植入支架之间的增生。 示例性递送导管包括具有用于将一个或多个可选择长度的支架部署到血管中的展开机构的导管主体。
-
公开(公告)号：US08070671B2
公开(公告)日：2011-12-06
申请号：US11821480
申请日：2007-06-21
申请人： Mark E. Deem , Hanson S. Gifford, III , Bernard Andreas , Sunmi Chew , Ron French , Doug Sutton
发明人： Mark E. Deem , Hanson S. Gifford, III , Bernard Andreas , Sunmi Chew , Ron French , Doug Sutton
IPC分类号： A61F2/02
CPC分类号： A61B17/12013 , A61B17/12 , A61B17/12022 , A61B17/12099 , A61B17/12186 , A61B17/3478 , A61B2017/00805 , A61B2017/00827 , A61B2017/00876 , A61B2017/1205 , A61N2/02 , A61N2/06
摘要： Devices and methods for augmenting or otherwise enhancing closure of body lumens comprise magnetic or magnetizable components or particles which are implanted in the wall of the lumen. The magnet fields exerted by the components or particles act to close the body lumen with a desired force.
摘要翻译： 用于增强或另外增强体腔封闭的装置和方法包括植入管腔壁中的磁性或可磁化组分或颗粒。 由部件或颗粒施加的磁场用于以期望的力闭合体腔。
-
54.发明授权公开(公告)号：US08066701B2
公开(公告)日：2011-11-29
申请号：US11472923
申请日：2006-06-21
申请人： William Malecki , Dan Francis , Kenneth Horne , Mark E. Deem , Hanson S. Gifford, III , Jose Alejandro
发明人： William Malecki , Dan Francis , Kenneth Horne , Mark E. Deem , Hanson S. Gifford, III , Jose Alejandro
IPC分类号： A61B18/14
CPC分类号： A61B17/0057 , A61B17/3439 , A61B18/1445 , A61B18/1492 , A61B2017/00575 , A61B2017/00867 , A61B2017/306 , A61B2017/3445 , A61B2018/00214 , A61B2018/00261 , A61B2018/00285 , A61B2018/00291 , A61B2018/00351 , A61B2018/00619 , A61B2018/0063 , A61B2018/00702 , A61B2018/00791 , A61B2018/00875 , A61B2018/00898 , A61B2018/1472 , A61B2090/3614 , C08L2201/12
摘要： Methods and apparatus for treatment of patent foramen ovale (PFO) provide for applying energy to tissues adjacent the PFO with a catheter device to substantially close the PFO acutely. Apparatus generally includes a catheter device having at least one energy transmission member at or near its distal end configured to apply energy to PFO tissues to acutely, substantially close the PFO. Applied energy may be monopolar or bipolar radiofrequency energy or any other suitable energy, such as laser, microwave, ultrasound, resistive heating or the like. Some embodiments of a catheter device further include one or more tissue apposition members near the distal end for helping bring PFO tissues together, such as a PFO covering member, a vacuum applying member and/or the like. PFO closure via energy-based approaches of the invention may help prevent stroke, treat migraine headache, and possibly treat or prevent other medical conditions.
摘要翻译： 用于治疗卵圆孔卵泡（PFO）的方法和装置提供用导管装置向邻近PFO的组织施加能量，以基本上封闭PFO。 装置通常包括导管装置，其具有在其远端处或其近端处的至少一个能量传递构件，其被配置为向PFO组织施加能量以急剧，基本上关闭PFO。 施加的能量可以是单极性或双极射频能量或任何其它合适的能量，例如激光，微波，超声波，电阻加热等。 导管装置的一些实施例还包括靠近远端的一个或多个组织定位构件，用于帮助使PFO组织在一起，例如PFO覆盖构件，真空施加构件等。 通过基于本发明的基于能量的方法的PFO闭合可以有助于预防中风，治疗偏头痛，并且可能治疗或预防其它医疗状况。
-
公开(公告)号：US08016870B2
公开(公告)日：2011-09-13
申请号：US11938730
申请日：2007-11-12
申请人： Sunmi Chew , Bernard Andreas , Hanson S. Gifford, III , Ron French , Mark E. Deem , Allan Will
发明人： Sunmi Chew , Bernard Andreas , Hanson S. Gifford, III , Ron French , Mark E. Deem , Allan Will
IPC分类号： A61F2/06
CPC分类号： A61F2/88 , A61F2/0095 , A61F2/89 , A61F2/91 , A61F2/915 , A61F2/95 , A61F2/958 , A61F2/966 , A61F2002/826 , A61F2002/828 , A61F2002/91533 , A61F2002/91541 , A61F2002/9155 , A61F2002/91558 , A61F2002/91566 , A61F2002/91591 , A61F2002/9583 , A61F2210/0004 , A61F2210/0033 , A61F2210/0042 , A61F2250/0071
摘要： Blood vessels and other body lumens are stented using multiple, discrete stent structures, or continuous coiled or mesh stent structures. Stent structures may be a balloon expandable or self-expanding and are delivered by a delivery catheter which is repositioned to spaced-apart delivery sites. By coating the stents with particular biologically active substances, hyperplasia within and between the implanted stents can be inhibited. An exemplary delivery catheter comprises a catheter body having a deployment mechanism for deploying one or more stents of selectable length into the vessel.
摘要翻译： 使用多个分立的支架结构或连续卷曲或网状支架结构来支架血管和其他体腔。 支架结构可以是球囊可扩张的或自膨胀的，并且由递送导管递送，该输送导管重新定位成间隔的递送部位。 通过用特定生物活性物质涂覆支架，可以抑制植入支架内和植入支架之间的增生。 示例性递送导管包括具有用于将一个或多个可选择长度的支架部署到血管中的展开机构的导管主体。
-
公开(公告)号：US20110098629A1
公开(公告)日：2011-04-28
申请号：US12970482
申请日：2010-12-16
IPC分类号： A61F9/00
CPC分类号： A61F9/00781 , A61B34/70 , A61B90/00 , A61F2/14 , A61F2/142 , A61F9/0008 , A61F9/0017 , A61F9/007 , A61F9/00736 , A61F9/0133 , A61F11/00 , A61F2250/0001 , A61F2250/0096 , A61F2250/0097 , A61K9/0051 , A61M27/002 , A61M2202/04 , A61M2210/0612
摘要： Methods and devices are adapted for implanting into the eye. An incision is formed in the cornea of the eye and a shunt is inserted through the incision into the anterior chamber of the eye. The shunt includes a fluid passageway. The shunt is passed along a pathway from the anterior chamber through the scleral spur of the eye into the suprachoroidal space and positioned in a first position such that a first portion of the fluid passageway communicates with the anterior chamber and a second portion of the fluid passageway communicates with the suprachoroidal space to provide a fluid passageway between the suprachoroidal space and the anterior chamber.
摘要翻译： 方法和装置适于植入眼睛。 在眼睛的角膜中形成切口，并且通过切口将分路插入眼睛的前房。 分流器包括流体通道。 所述分流器沿着从所述前房通过所述眼睛的巩膜刺入所述脉管外空间的路径通过并且定位在第一位置，使得所述流体通道的第一部分与所述前房连通，并且所述流体通道的第二部分 与脉管外空间连通，以在脉络膜上空间和前房之间提供流体通道。
-
公开(公告)号：US07704269B2
公开(公告)日：2010-04-27
申请号：US10635776
申请日：2003-08-05
CPC分类号： A61B17/00234 , A61B8/10 , A61B17/04 , A61B17/0401 , A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/0625 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/07207 , A61B17/08 , A61B17/122 , A61B17/1227 , A61B17/1285 , A61B17/29 , A61B18/1492 , A61B18/18 , A61B18/20 , A61B2017/00243 , A61B2017/00575 , A61B2017/00579 , A61B2017/00588 , A61B2017/00592 , A61B2017/00606 , A61B2017/00623 , A61B2017/00783 , A61B2017/00867 , A61B2017/0404 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/0443 , A61B2017/045 , A61B2017/0464 , A61B2017/047 , A61B2017/0472 , A61B2017/0474 , A61B2017/0488 , A61B2017/0496 , A61B2017/06052 , A61B2017/06057 , A61B2017/06076 , A61B2017/061 , A61B2017/06171 , A61B2017/0641 , A61B2017/0649 , A61B2017/088 , A61B2017/2926 , A61B2018/00291 , A61F2/2445 , A61F2/2457
摘要： The methods, devices, and systems are provided for performing endovascular repair of atrioventricular and other cardiac valves in the heart. Regurgitation of an atrioventricular valve, particularly a mitral valve, can be repaired by modifying a tissue structure selected from the valve leaflets, the valve annulus, the valve chordae, and the papillary muscles. These structures may be modified by suturing, stapling, snaring, or shortening, using interventional tools which are introduced to a heart chamber. Preferably, the tissue structures will be temporarily modified prior to permanent modification. For example, opposed valve leaflets may be temporarily grasped and held into position prior to permanent attachment.
摘要翻译： 提供的方法，装置和系统用于执行心脏中房室结和其他心脏瓣膜的血管内修复。 房室瓣，特别是二尖瓣的反流可以通过修改选自瓣膜小叶，瓣膜环，瓣膜腱索和乳头肌的组织结构来修复。 这些结构可以通过使用引入心脏室的介入工具通过缝合，缝合，痉挛或缩短来改变。 优选地，组织结构将在永久性修饰之前临时修改。 例如，相对的瓣叶可以在永久性附着之前被暂时抓住并保持就位。
-
公开(公告)号：US20090275879A1
公开(公告)日：2009-11-05
申请号：US12467234
申请日：2009-05-15
IPC分类号： A61B17/20
CPC分类号： A61N7/00 , A61B2017/00747 , A61B2017/22008 , A61K9/0009 , A61K41/0028 , A61M37/0092 , A61M2037/003 , A61N1/0412 , A61N1/0492 , A61N1/327 , A61N2007/0008 , A61N2007/0039
摘要： An apparatus and method for treating subcutaneous tissues using acoustic waves in the range of low acoustic pressure ultrasound waves is disclosed. The method includes injections of enhancing agents, wherein disruption of subcutaneous tissues and subcutaneous cavitational bioeffects are produced by ultrasound waves having a power that will not produce tissue cavitation in the absence of the enhancing agents. The apparatus and method of use is useful for treatment of subcutaneous abnormalities including cellulite, lipomas, and tumors.
摘要翻译： 公开了一种在低声压超声波范围内使用声波处理皮下组织的装置和方法。 该方法包括注射增强剂，其中通过具有在不存在增强剂的情况下不产生组织空泡的能力的超声波产生皮下组织的破坏和皮下空泡生物效应。 该装置和使用方法可用于治疗包括脂肪团，脂肪瘤和肿瘤在内的皮下异常。
-
公开(公告)号：US07601128B2
公开(公告)日：2009-10-13
申请号：US11334805
申请日：2006-01-17
CPC分类号： A61N7/00 , A61B2017/00747 , A61B2017/22008 , A61K9/0009 , A61K41/0028 , A61M37/0092 , A61M2037/003 , A61N1/0412 , A61N1/0492 , A61N1/327 , A61N2007/0008 , A61N2007/0039
摘要： An assembly for treating subcutaneous tissues using acoustic waves in the range of low acoustic pressure ultrasound waves is disclosed. The assembly comprises an acoustic wave generator and transducer for the generation and transmission of unfocused acoustic waves, a source of microbubble solution and solution injection members for percutaneously injecting the solution at a treatment area between 1 mm and 5 mm below the dermis. The assembly is useful for treatment of subcutaneous abnormalities including cellulite, lipomas and tumors.
摘要翻译： 公开了一种在低声压超声波范围内使用声波处理皮下组织的组件。 该组件包括用于产生和传播未聚焦的声波的声波发生器和换能器，用于在真皮之下1mm至5mm之间的处理区域经皮注射溶液的微泡溶液源和溶液注射构件。 该组合物可用于治疗包括脂肪团，脂肪瘤和肿瘤的皮下异常。
-
公开(公告)号：US07147656B2
公开(公告)日：2006-12-12
申请号：US10306620
申请日：2002-11-27
IPC分类号： A61F2/06
CPC分类号： A61F2/95 , A61B1/00151 , A61F2/966 , A61F2002/9517 , Y10S623/903
摘要： Blood vessels and other body lumens are expanded using an evertible braided prosthesis. The braided prosthesis is delivered to the blood vessel in a radially collapsed configuration. A leading edge of the braided prosthesis is then everted so that it expands as it is advanced through the blood vessel. Optionally, the prosthesis can be provided with a biologically active substance in order to inhibit hyperplasia or have other desired biological effects.
-
-
-
-
-
-
-
-
-
搜索结果
190 条记录 (耗时 0.048 秒)
