专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20090192439A1 DEVICES, SYSTEMS AND METHODS FOR TREATING BENIGN PROSTATIC HYPERPLASIA AND OTHER CONDITIONS 有权
公开(公告)号：US20090192439A1
公开(公告)日：2009-07-30
申请号：US11838036
申请日：2007-08-13
申请人： Theodore Charles Lamson , Joshua Makower , Joseph Catanese, III , Jacqueline Nerney Welch , Amrish Jayprakash Walke , Claude Vidal , Russell J. Redmond , Michael Collinson
发明人： Theodore Charles Lamson , Joshua Makower , Joseph Catanese, III , Jacqueline Nerney Welch , Amrish Jayprakash Walke , Claude Vidal , Russell J. Redmond , Michael Collinson
IPC分类号： A61M31/00 , A61B1/313 , A61B17/32 , A61B18/18 , A61B17/00
CPC分类号： A61B17/0401 , A61B17/00234 , A61B17/0218 , A61B17/0467 , A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/06109 , A61B17/3468 , A61B17/3478 , A61B17/42 , A61B2017/00022 , A61B2017/00274 , A61B2017/00792 , A61B2017/00796 , A61B2017/00805 , A61B2017/0404 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/0451 , A61B2017/0454 , A61B2017/0456 , A61B2017/0458 , A61B2017/0462 , A61B2017/0464 , A61B2017/0488 , A61B2017/06052 , A61B2017/06176 , A61B2018/00547 , A61F2/82 , A61F2002/041
摘要： Devices, systems and methods for compressing, cutting, incising, reconfiguring, remodeling, attaching, repositioning, supporting, dislocating or altering the composition of tissues or anatomical structures to alter their positional or force relationship to other tissues or anatomical structures. In some applications, the invention may be used to used to improve patency or fluid flow through a body lumen or cavity (e.g., to limit constriction of the urethra by an enlarged prostate gland).

52. 发明授权

US07547321B2 Removable stent and method of using the same 有权
标题翻译：可拆卸支架及其使用方法
公开(公告)号：US07547321B2
公开(公告)日：2009-06-16
申请号：US10190770
申请日：2002-07-05
申请人： Gerard A. Silvestri , Lutz Freitag
发明人： Gerard A. Silvestri , Lutz Freitag
IPC分类号： A61F2/06 , A61F2/04
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/041 , A61F2002/044 , A61F2002/046 , A61F2002/065 , A61F2002/91516 , A61F2002/91525 , A61F2002/91533 , A61F2002/91558 , A61F2002/91566 , A61F2230/0054 , A61F2250/0018 , A61F2250/0039 , A61F2250/0067 , A61L31/022
摘要： The present invention, in an exemplary embodiment, provides a stent, which combines many of the excellent characteristics of both silicone and metal stents while eliminating the undesirable ones. In particular, it is an objective of a preferred embodiment of the present invention to provide a stent that is easily installed, yet removable. Moreover, the stent does not cause material infections and has the capacity to reduce infection. Therefore, a principal objective of a preferred embodiment in accordance with the present invention is to provide a prosthesis that is suitable for both permanent and temporary use while being easy to insert, reposition and remove. This prosthesis is also suitable for targeted delivery of antimicrobial and chemotherapeutic agents. Additionally, a principal objective in accordance with the present invention is to provide a family of stents where the relative hardness/softness of regions of the stent can differ from other regions of the stent to provide additional patient comfort and resistance to radial forces. An exemplary embodiment also provides a family of stents with novel interstice configurations that facilitate flexibility, durability and/or proper installation.
摘要翻译：本发明在一个示例性实施例中提供一种支架，其结合了硅树脂和金属支架的许多优异特性，同时消除了不期望的支架。特别地，本发明的优选实施例的目的是提供一种易于安装，但可移除的支架。此外，支架不会引起物质感染并具有减少感染的能力。因此，根据本发明的优选实施例的主要目的是提供一种适于永久和临时使用的假体，同时易于插入，重新定位和移除。该假体也适用于抗微生物剂和化学治疗剂的靶向递送。此外，根据本发明的主要目的是提供一种支架系列，其中支架区域的相对硬度/柔软度可以与支架的其它区域不同以提供额外的患者舒适度和抗径向力。示例性实施例还提供了具有新颖空隙配置的支架系列，其有助于灵活性，耐久性和/或适当的安装。

53. 发明申请

US20090143760A1 Methods, Devices, Kits and Systems for Defunctionalizing the Gallbladder 审中-公开
标题翻译：方法，装置，套件和系统使胆囊去功能化
公开(公告)号：US20090143760A1
公开(公告)日：2009-06-04
申请号：US12277443
申请日：2008-11-25
申请人： Jacques Van Dam , J. Craig Milroy , R. Matthew Ohline
发明人： Jacques Van Dam , J. Craig Milroy , R. Matthew Ohline
IPC分类号： A61M31/00 , A61N1/00 , A61B18/18 , A61B18/02 , A61B18/04 , A61H1/00 , A61B17/03 , A61B17/22 , A61M5/32 , A61M5/178 , A61B17/3201 , A61B17/3211 , A61F13/15
CPC分类号： A61B17/1114 , A61B17/11 , A61B2017/00278 , A61B2017/1139 , A61F2/04 , A61F2/064 , A61F2/24 , A61F2/2493 , A61F2002/041 , A61F2220/0008 , A61F2250/0039 , A61M25/1002 , A61M27/008 , A61M29/02 , A61M2025/0233 , A61M2025/1072
摘要： The application discloses devices, systems, kits and methods for treating biliary disease. Device comprise, for example, a component configured for deployment to a lumen of a gallbladder or gallbladder duct which has a proximal end and a distal end with a lumen extending therethrough and a fluid or gas delivery apparatus at its distal end.
摘要翻译：本申请公开了用于治疗胆道疾病的装置，系统，试剂盒和方法。装置包括例如构造成用于展开到胆囊或胆囊管的内腔的部件，其具有近端和远端，其中延伸穿过其中的内腔和在其远端处的流体或气体输送装置。

54. 发明申请

US20090143759A1 Methods, Devices, Kits and Systems for Defunctionalizing the Cystic Duct 审中-公开
标题翻译：方法，设备，套件和系统的功能化囊性管道
公开(公告)号：US20090143759A1
公开(公告)日：2009-06-04
申请号：US12277338
申请日：2008-11-25
申请人： Jacques Van Dam , J. Craig Milroy , R. Matthew Ohline
发明人： Jacques Van Dam , J. Craig Milroy , R. Matthew Ohline
IPC分类号： A61M31/00 , A61M25/10 , A61B17/22 , A61B18/02 , A61B18/04 , A61B18/18 , A61H1/00 , A61B17/03
CPC分类号： A61B17/1114 , A61B17/11 , A61B2017/00278 , A61B2017/1139 , A61F2/04 , A61F2/064 , A61F2/24 , A61F2/2493 , A61F2002/041 , A61F2220/0008 , A61F2250/0039 , A61M25/1002 , A61M27/008 , A61M29/02 , A61M2025/0233 , A61M2025/1072
摘要： The application discloses devices, systems, kits and methods for treating biliary disease. Devices comprise, for example, a component configurable for deployment between within a cystic duct of a patient which has a proximal end and a distal end. In some embodiments, a lumen may also extend therethrough.
摘要翻译：本申请公开了用于治疗胆道疾病的装置，系统，试剂盒和方法。装置包括例如可配置为在具有近端和远端的患者的囊性管道之间部署的部件。在一些实施例中，腔也可以延伸穿过其中。

55. 发明申请

US20090093822A1 MAGNETIC STENT REMOVAL 有权
标题翻译：磁性去除
公开(公告)号：US20090093822A1
公开(公告)日：2009-04-09
申请号：US11866824
申请日：2007-10-03
申请人： RICHARD W. DUCHARME
发明人： RICHARD W. DUCHARME
IPC分类号： A61F2/84
CPC分类号： A61F2/95 , A61B2017/00876 , A61F2002/041 , A61F2002/9528 , A61F2210/009
摘要： A medical device and method for its use in the digestive system of a mammalian patient is provided. The medical device includes a stent and a retrieval device. The stent has a magnetic element connected to an end of the stent. The retrieval device includes a magnetic member, and the retrieval device is sized to be ingested by the patient. The magnetic member is capable of being magnetically coupled to the magnetic element of the stent for removal of the stent through the natural forces of the digestive system.
摘要翻译：提供了一种用于哺乳动物患者消化系统的医疗装置及其方法。医疗装置包括支架和检索装置。支架具有连接到支架端部的磁性元件。检索装置包括磁性构件，并且检索装置的尺寸被设计成被患者摄取。磁性构件能够通过消化系统的自然力磁耦合到支架的磁性元件以移除支架。

56. 发明申请

US20090060977A1 DEVICES, SYSTEMS AND METHODS FOR TREATING BENIGN PROSTATIC HYPERPLASIA AND OTHER CONDITIONS 审中-公开
公开(公告)号：US20090060977A1
公开(公告)日：2009-03-05
申请号：US12253821
申请日：2008-10-17
申请人： Theodore Charles Lamson , Joshua Makower , Joseph Catanese, III , Jacqueline Nerney Welch , Amrish Jayprakash Walke , Claude Vidal , Russell J. Redmond , Michael Collinson
发明人： Theodore Charles Lamson , Joshua Makower , Joseph Catanese, III , Jacqueline Nerney Welch , Amrish Jayprakash Walke , Claude Vidal , Russell J. Redmond , Michael Collinson
IPC分类号： A61F2/00 , A61K31/137 , A61K31/4164 , A61K31/46 , A61K31/167 , A61K31/445 , A61K38/48 , A61K31/728 , A61M37/00 , A61M29/00 , A61B18/14
CPC分类号： A61B17/0401 , A61B17/00234 , A61B17/0218 , A61B17/0467 , A61B17/0469 , A61B17/0482 , A61B17/0487 , A61B17/06109 , A61B17/3468 , A61B17/3478 , A61B17/42 , A61B2017/00022 , A61B2017/00274 , A61B2017/00792 , A61B2017/00796 , A61B2017/00805 , A61B2017/0404 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/0451 , A61B2017/0454 , A61B2017/0456 , A61B2017/0458 , A61B2017/0462 , A61B2017/0464 , A61B2017/0488 , A61B2017/06052 , A61B2017/06176 , A61B2018/00547 , A61F2/82 , A61F2002/041
摘要： Devices, systems and methods for compressing, cutting, incising, reconfiguring, remodeling, attaching, repositioning, supporting, dislocating or altering the composition of tissues or anatomical structures to alter their positional or force relationship to other tissues or anatomical structures. In some applications, the invention may be used to used to improve patency or fluid flow through a body lumen or cavity (e.g., to limit constriction of the urethra by an enlarged prostate gland).

57. 发明申请

US20080086214A1 Medical device having a sleeve valve with bioactive agent 审中-公开
标题翻译：具有带有生物活性剂的套筒阀的医疗装置
公开(公告)号：US20080086214A1
公开(公告)日：2008-04-10
申请号：US11810307
申请日：2007-06-05
申请人： David Hardin , Kulwinder Dua , Gregory Skerven
发明人： David Hardin , Kulwinder Dua , Gregory Skerven
IPC分类号： A61F2/04
CPC分类号： A61F2/04 , A61F2/94 , A61F2002/041
摘要： Medical devices for implantation in a body vessel are provided. A medical device can be configured as a drainage stent adapted for placement in a bodily passageway. The drainage stent preferably includes a drainage lumen extending longitudinally through the drainage stent, and a sleeve defining a collapsible lumen in fluid flow communication with the drainage lumen. The sleeve may function as a one-way valve and preferably includes a biodeposition-reducing bioactive agent, such as an antibiotic or antimicrobial agent. The medical device may be configured as a biliary or pancreatic stent.
摘要翻译：提供用于植入体内的医疗装置。医疗装置可以被配置为适于放置在身体通道中的排水支架。排水支架优选地包括纵向延伸穿过排液支架的排液腔，以及限定与排液腔流体连通的可收缩腔的套筒。套筒可以用作单向阀，并且优选地包括生物沉积减少生物活性剂，例如抗生素或抗微生物剂。医疗装置可以被配置为胆管或胰支架。

58. 发明申请

US20080051911A1 STENT WITH ANTIMICROBIAL DRAINAGE LUMEN SURFACE 审中-公开
标题翻译：具有抗微生物排水的表面
公开(公告)号：US20080051911A1
公开(公告)日：2008-02-28
申请号：US11838552
申请日：2007-08-14
申请人： Brian K. Rucker
发明人： Brian K. Rucker
IPC分类号： A61F2/04
CPC分类号： A61F2/04 , A61F2002/041
摘要： Medical devices for implantation in a body vessel are provided. A medical device can include a support member enclosing an antimicrobial coating defining a drainage lumen extending through the support member. The antimicrobial coating preferably includes a metal alloy comprising beryllium, nickel, copper, cobalt and/or silicon. The metal alloy is desirably embedded in a porous biostable material, such as an ethylvinylacetate copolymer, configured to retain oxides of the antimicrobial material while being sufficiently porous to permit fluid in the drainage lumen to penetrate the antimicrobial coating. The medical device may be configured, for example, as a biliary or pancreatic stent.
摘要翻译：提供用于植入体内的医疗装置。医疗装置可以包括包围抗微生物涂层的支撑构件，其限定延伸穿过支撑构件的排水腔。抗微生物涂层优选包括包含铍，镍，铜，钴和/或硅的金属合金。金属合金理想地包埋在多孔生物稳定材料（例如乙基乙酸乙烯酯共聚物）中，其被配置为保持抗微生物材料的氧化物，同时具有足够的多孔性，以允许排水腔中的流体穿透抗微生物涂层。医疗装置可以被配置为例如胆管或胰支架。

59. 发明申请

US20080004685A1 Guide catheter, and stent delivery system 有权
标题翻译：导管，支架输送系统
公开(公告)号：US20080004685A1
公开(公告)日：2008-01-03
申请号：US11479515
申请日：2006-06-30
申请人： Michael Seemann , Seiko Hamada
发明人： Michael Seemann , Seiko Hamada
IPC分类号： A61F2/84
CPC分类号： A61F2/95 , A61F2/94 , A61F2002/041 , A61F2002/9505 , A61F2002/9665 , A61M25/0662 , A61M27/008
摘要： This stent delivery system includes: a guide catheter inserted inside a stent, and inserted into the interior of the living body with the stent by a guide member inserted inside the guide catheter; a guide member inserted inside the guide catheter, and which guides the guide catheter and the stent to the interior of a living body; a pusher catheter inserted into the interior of the living body with the guide catheter in a state where the guide catheter is inserted inside the pusher catheter, and which pushes the stent along the guide catheter; and an engaging portion disposed on a head section of the guide catheter protruding from the stent, which engages with the stent in a state where the guide member is inserted into the head section, and which releases the stent in a state where the guide member is retracted away from the head section.
摘要翻译：该支架输送系统包括：插入在支架内的引导导管，并通过插入在导向导管内的引导构件与支架一起插入生物体的内部; 引导构件，其插入到所述引导导管内，并且将所述引导导管和所述支架引导到生物体的内部; 在引导导管插入推进导管内的状态下将引导导管插入到具有引导导管的生物体的内部，并且沿着引导导管推动支架; 以及配置部，设置在从所述支架突出的所述引导导管的头部上，所述引导导管在所述引导构件插入所述头部的状态下与所述支架接合，并且在所述引导构件为从头部缩回。

60. 发明授权

US07131992B2 Stent 有权
公开(公告)号：US07131992B2
公开(公告)日：2006-11-07
申请号：US10267542
申请日：2002-10-09
申请人： Masayuki Iwasaka , Hitoshi Ishikawa , Jun Iwami , Makoto Takahashi
发明人： Masayuki Iwasaka , Hitoshi Ishikawa , Jun Iwami , Makoto Takahashi
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/86 , A61F2/88 , A61F2/92 , A61F2/95 , A61F2/966 , A61F2002/041 , A61F2002/9511
摘要： A stent arranged in a stenosis portion of the intracavital has a deformable frame urged so as to expand in a radially outward direction thereof and a generally cylindrical film-like member which is removably mounted around an outer periphery of the frame and which is expandable and reducible in a radial direction thereof.

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