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111. 发明申请

US20090221974A1 IMPLANTABLE ATRAUMATIC MEDICAL SITE HAVING A SIMPLIFIED DESIGN 审中-公开
标题翻译：具有简化设计的可植入ATRAUMATIC医疗现场
公开(公告)号：US20090221974A1
公开(公告)日：2009-09-03
申请号：US12093756
申请日：2006-11-16
申请人： Pascal Paganon
发明人： Pascal Paganon
IPC分类号： A61M5/14 , B23P11/00 , B32B7/12
CPC分类号： A61M39/0208 , A61M39/04 , A61M2039/0072 , A61M2039/0229 , Y10T29/49826
摘要： An implantable device (1) for injecting and/or drawing fluid or an inflatable and/or deflatable compartment of a surgical implant, the device (1) comprising a hollow body (2) and a puncture wall (3) added to the hollow body (2) so that the hollow body (2) and puncture wall (3) delimits a chamber (4). The puncture wall (3) is transfixed by a hollow needle for injection and/or drawing the fluid into the chamber (4), the device (1) comprises a means for fixing (8) the puncture wall to the hollow body (2) so that the hollow body (2), puncture wall (3) and fixing means (8) form a single subassembly (9) and an enclosure (10) essentially covering the puncture wall (3).
摘要翻译： 1.一种用于注射和/或抽取流体的可植入装置（1），或用于外科植入物的可充气和/或可膨胀的隔室，所述装置（1）包括中空体（2）和穿刺壁（3）（2），使得中空体（2）和穿刺壁（3）限定室（4）。穿刺壁（3）由用于注射和/或将流体拉入腔室（4）的中空针刺入，装置（1）包括用于将穿刺壁固定（8）到中空体（2）的装置，使得中空体（2），穿刺壁（3）和固定装置（8）形成单个子组件（9）和基本上覆盖穿刺壁（3）的外壳（10）。

112. 发明申请

US20090182286A1 High Pressure Sealing Septum 审中-公开
标题翻译：高压密封隔垫
公开(公告)号：US20090182286A1
公开(公告)日：2009-07-16
申请号：US12207220
申请日：2008-09-09
申请人： Mark Wolfson
发明人： Mark Wolfson
IPC分类号： A61M25/01
CPC分类号： A61M39/02 , A61M2039/0036 , A61M2039/0072
摘要： A septum for a catheter port comprises a proximal port sealing surface sized to cover a port opening and a distal fluid chamber facing surface which, when the septum is mounted in a port, faces a fluid chamber of the port in combination with a peripheral portion extending radially beyond the port sealing surface for engaging a housing of the port and retaining the septum in place on the housing and a protrusion extending distally beyond the fluid chamber facing surface so that, when the septum is mounted in a port, the protrusion extends distally into a fluid chamber thereof, a radially outer surface of the protrusion frictionally engaging a wall of the fluid chamber.
摘要翻译：用于导管端口的隔膜包括近端口密封表面，其尺寸适于覆盖端口开口和远端流体腔对面的表面，当隔膜安装在端口中时，所述近端口密封表面面向端口的流体室，径向地超过端口密封表面，用于接合端口的壳体并将隔膜保持在壳体上的适当位置;以及突出部，其向远侧延伸超出流体腔体相对表面，使得当隔膜安装在端口中时，突出部向远侧延伸到其流体室，突出部的径向外表面摩擦地接合流体室的壁。

113. 发明申请

US20080132833A1 VASCULAR ACCESS DEVICES INCLUDING A TEAR-RESISTANT SEPTUM 审中-公开
标题翻译：包含耐药性的血管通路装置
公开(公告)号：US20080132833A1
公开(公告)日：2008-06-05
申请号：US11935097
申请日：2007-11-05
申请人： Weston F. Harding , Dinesh S. Kommireddy , Marty L. Stout , William G. Moulton , Jason Hillman , Wayne K. Rasmussen
发明人： Weston F. Harding , Dinesh S. Kommireddy , Marty L. Stout , William G. Moulton , Jason Hillman , Wayne K. Rasmussen
IPC分类号： A61M31/00
CPC分类号： A61M25/00 , A61M25/0017 , A61M25/0097 , A61M39/04 , A61M2039/0036 , A61M2039/0072
摘要： A vascular access device may include a body and a septum at least partially disposed in the body. The septum may include a slit and may be configured to resist tearing near the slit. A method of manufacturing a vascular access device may include providing a body and a septum within the body. The septum may include a slit and may be adapted and/or configured to resist tearing.
摘要翻译：血管通路装置可以包括至少部分地设置在体内的主体和隔膜。隔膜可以包括狭缝，并且可以构造成抵抗狭缝附近的撕裂。血管通路装置的制造方法可以包括在体内设置主体和隔膜。隔膜可以包括狭缝，并且可以适应和/或构造成抵抗撕裂。

114. 发明申请

US20080086100A1 VASCULAR ACCESS DEVICE STAGNANT FLUID DISPLACEMENT 有权
标题翻译：血管通路装置识别流体位移
公开(公告)号：US20080086100A1
公开(公告)日：2008-04-10
申请号：US11866825
申请日：2007-10-03
申请人： S. Isaacson , Bryan Davis , Dinesh Kommireddy
发明人： S. Isaacson , Bryan Davis , Dinesh Kommireddy
IPC分类号： A61M39/02
CPC分类号： A61M39/26 , A61M39/045 , A61M2039/0072 , A61M2039/263 , A61M2206/20
摘要： A medical device may include an extravascular system, a vascular access device attached to the system, and at least one access port attached to the device capable of displacing stagnant fluid within the extravascular system. A method for eliminating stagnant fluid within an extravascular system may include providing an extravascular system, providing a vascular access device having an access port, attaching the device to the system via the access port, accessing the access port with a separate vascular access device, and displacing stagnant fluid within the extravascular system.
摘要翻译：医疗装置可以包括血管外系统，连接到系统的血管通路装置，以及连接到装置上的至少一个进入端口，其能够移位血管内系统内的停滞流体。用于消除血管外系统内的停滞流体的方法可以包括提供血管外系统，提供具有进入端口的血管通路装置，通过接入口将该装置附接到系统，用单独的血管通路装置接近进入端口，以及置换血管内系统内的停滞流体。

115. 发明申请

US20070282308A1 Septum compression rings 审中-公开
标题翻译：隔垫压缩环
公开(公告)号：US20070282308A1
公开(公告)日：2007-12-06
申请号：US11442908
申请日：2006-05-30
申请人： Benjamin Bell
发明人： Benjamin Bell
IPC分类号： A61M31/00 , A61M39/02 , A61M37/00 , A61M25/16 , A61M25/18
CPC分类号： A61M39/0208 , A61M39/04 , A61M2039/0072
摘要： An access port for a catheter, comprises a housing including a needle opening extending to a fluid chamber defined within the housing and a self sealing septum mounted within the needle opening and engaging an interior perimeter of the needle opening and a compression element disposed between the septum and the housing directing a radially inward compressive force to the septum.
摘要翻译：用于导管的进入口包括壳体，该壳体包括延伸到限定在所述壳体内的流体室的针开口和安装在所述针开口内并与所述针开口的内周边接合的自密封隔膜，以及设置在所述隔膜之间的压缩元件并且壳体将径向向内的压缩力引导到隔膜。

116. 发明申请

US20070123968A1 Self-sealing vascular graft 有权
标题翻译：自密封血管移植
公开(公告)号：US20070123968A1
公开(公告)日：2007-05-31
申请号：US11517683
申请日：2006-09-08
申请人： Steven Weinberg
发明人： Steven Weinberg
IPC分类号： A61F2/06
CPC分类号： A61M39/0208 , A61M2039/0072
摘要： The present invention relates to a segmental self-sealing graft for implantation in a patient including a base tubing element, a tubular access element overlying the base tubing, and a strand-like compression element wound over the access element so as to provide radially inward compression, and a method of making same.
摘要翻译：本发明涉及用于植入患者的分段自密封移植物，包括基管元件，覆盖基管的管状进入元件和缠绕在进入元件上的股线状压缩元件，以便提供径向向内的压缩，及其制作方法。

117. 发明申请

US20040064110A1 Injection port 审中-公开
标题翻译：注射口
公开(公告)号：US20040064110A1
公开(公告)日：2004-04-01
申请号：US10260533
申请日：2002-10-01
发明人： Peter Forsell
IPC分类号： A61M031/00
CPC分类号： A61M39/0208 , A61M5/14276 , A61M5/1428 , A61M2039/0054 , A61M2039/0072 , F04B9/14 , F04B43/0063 , F04B43/04
摘要： An injection port and implantable pump for adding fluid to, or withdrawing fluid from, a surgical implant inside a patient's body is disclosed. Also disclosed is a surgical method for treating diseases using the injection port and pump. The injection port and implantable pump includes a rigid base member and an injection membrane penetrable by an injection needle and attached to the base member. The membrane and base member define a chamber for holding fluid. The membrane is displaceable relative to the base member between a first position in which the volume of the fluid chamber is maximal and a second position, in which the volume of the chamber is minimal. According to the method, the membrane is manually displaced from time to time to distribute fluid between the fluid chamber of the injection port and the implant to operate the implant, which is typically a hydraulic restriction device. The implant can be designed for treating reflux disease, urinary incontinence, impotence, anal incontinence or obesity.
摘要翻译：公开了一种用于向患者体内的外科植入物添加流体或从其中取出流体的注射口和可植入泵。还公开了使用注射口和泵治疗疾病的手术方法。注射口和可植入泵包括刚性基部构件和可由注射针穿透并附接到基底构件的注射膜。膜和基底构件限定用于保持流体的腔室。所述膜可相对于所述基底构件在所述流体室的体积最大的第一位置和所述腔室的体积最小的第二位置之间移位。根据该方法，手动地不时地移动膜以在注射端口的流体室和植入物之间分配流体以操作植入物，其通常是液压限制装置。植入物可以设计用于治疗反流疾病，尿失禁，阳ence，肛门失禁或肥胖。

118. 发明申请

US20010056266A1 Implantable hemodialysis access device 有权
标题翻译：植入式血液透析进入装置
公开(公告)号：US20010056266A1
公开(公告)日：2001-12-27
申请号：US09842458
申请日：2001-04-26
发明人： Steven J. Tallarida , Mark Ettlinger
IPC分类号： A61K009/22 , A61M037/00 , A61M031/00
CPC分类号： A61M39/0208 , A61M2039/0072 , A61M2039/0211 , A61M2039/0223 , A61M2039/0226 , A61M2039/0232 , A61M2039/0238 , A61M2205/582 , A61M2205/583 , A61M2205/60 , A61M2205/6036
摘要： A hemodialysis port comprising a flexible housing member defining one or more ports. Each port has a selectively-permeable septum member disposed thereon to permit medical devices, for example, Huber needles, sheath and/or dilators to be inserted therein. At the interface between the housing and the septum, a spring member is provided to provide an axial force on the septum which seals the puncture created by the aforementioned medical devices. In one exemplary embodiment, the hemodialysis access port of the present invention is comprised of a plurality of ports designed for multiple hemodialysis treatments over the life of the port. In other exemplary embodiments, the bottom of each port may comprise a needle stop insert formed of, for example, metal, titanium, stainless steel or ceramic.
摘要翻译：一种血液透析端口，包括限定一个或多个端口的柔性壳体构件。每个端口具有设置在其上的选择性渗透的隔膜构件，以允许医疗装置，例如Huber针，护套和/或扩张器插入其中。在壳体和隔膜之间的界面处，提供弹簧构件以在隔膜上提供轴向力，其密封由上述医疗装置产生的穿刺。在一个示例性实施例中，本发明的血液透析入口端口包括多个端口，其被设计用于端口寿命期间的多次血液透析治疗。在其他示例性实施例中，每个端口的底部可以包括由例如金属，钛，不锈钢或陶瓷形成的针止动插入件。

119. 发明授权

US6086555A Dual reservoir vascular access port with two-piece housing and compound septum 失效
标题翻译：双层血管通道，两片式住房和复合隔膜
公开(公告)号：US6086555A
公开(公告)日：2000-07-11
申请号：US25695
申请日：1998-02-18
申请人： Kenneth A. Eliasen , Kelly B. Powers , Ronald O. Campbell , Guy T. Rome , Kelly J. Christian
发明人： Kenneth A. Eliasen , Kelly B. Powers , Ronald O. Campbell , Guy T. Rome , Kelly J. Christian
IPC分类号： A61M37/00 , A61M5/14 , A61M39/02 , A61M39/12 , A61M5/00
CPC分类号： A61M39/0208 , A61M2039/0036 , A61M2039/0072 , A61M2039/0211 , A61M2205/32 , A61M39/12 , A61M5/1408
摘要： A vascular access port enclosing a pair of distinct fluid reservoirs includes a two-piece housing that captures an integrally-formed compound septum to seal both of the fluid reservoirs for selective access with a hypodermic needle. The housing includes a base that defines the fluid reservoirs and a cap in which the base is received with the compound septum therebetween. The compound septum includes two distinct target domes that are exposed to the exterior of the housing through respective access apertures in the cap, when the compound septum is captured in the housing. A planar septum web interconnects and encircles the target domes. The side of the septum web opposite from the target domes is formed into a recessed isolation groove that traverses the septum web between the target domes. Sealing ridges depend from this side of the septum web on either side of the isolation groove. The outlet stem of the access port is integrally formed with the base of the housing. In the base an open-topped fluid channel communicates from each fluid reservoir to a corresponding enclosed fluid passageway in the outlet stem. The open top of each fluid channel is closed by a portion of the compound septum captured in the housing.
摘要翻译：封闭一对不同流体储存器的血管通路口包括两件式壳体，其捕获整体形成的复合隔膜以密封两个流体储存器，以便用皮下注射针进行选择性进入。壳体包括限定流体储存器的基部和盖，其中基部与其间的复合隔膜接收。复合隔膜包括两个不同的目标圆顶，当化合物隔膜被捕获在壳体中时，两个不同的目标圆顶通过盖中的相应的进入孔暴露于外壳的外部。平面隔膜腹板互连并围绕目标圆顶。与目标圆顶相反的隔膜的侧面形成为在目标圆顶之间穿过隔膜网的凹进的隔离凹槽。密封脊依靠隔离槽的两侧的隔膜的这一侧。进出口的出口杆与外壳的基座一体形成。在基座中，开放顶部的流体通道从每个流体储存器连通到出口阀杆中相应的封闭流体通道。每个流体通道的敞开的顶部由在壳体中捕获的化合物隔膜的一部分封闭。

120. 发明授权

US5935362A Method for manufacturing improved self-sealing injection sites and plugs 失效
标题翻译：制造改进的自密封注射部位和塞子的方法
公开(公告)号：US5935362A
公开(公告)日：1999-08-10
申请号：US927327
申请日：1997-09-11
申请人： Timothy B. Petrick
发明人： Timothy B. Petrick
IPC分类号： A61M5/152 , A61M39/02 , A61M39/04 , B29C55/00 , B29C63/10 , B32B31/00
CPC分类号： B29C63/10 , A61M39/0208 , A61M39/04 , A61M5/152 , A61M2039/0072 , A61M2205/195 , B29C55/00 , B29K2995/0046 , Y10T428/24992
摘要： Small compression type injection site in the form of a self-sealing septum-like member that is self-sealing for hypodermic needle punctures and the like and a method of manufacture. Compressive stresses are introduced into a stretched elastomeric rod, whereby the decreased diameter cross section is maintained by placing a wrapping around and about the stretched rod and adhesively sealing it thereto. Sliced cross-sectional pieces of the rod then provide injection sites to be incorporated into the wall of an implantable prosthesis as by bonding or the like.
摘要翻译：小型压缩型注射部位为自密封隔膜状部件的形式，用于皮下注射针刺等的自密封及其制造方法。将压缩应力引入拉伸的弹性体杆中，由此通过在拉伸的杆周围和周围放置包裹物并将其粘合到其上来维持直径减小的截面。杆的切片横截面片段然后提供注射部位，以通过粘结或类似方式结合到可植入假体的壁中。

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