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1. 发明授权

US06814736B2 Methods for injecting flowable materials into bones 失效
标题翻译：将可流动材料注入骨头的方法
公开(公告)号：US06814736B2
公开(公告)日：2004-11-09
申请号：US10016339
申请日：2001-12-10
申请人： Mark A Reiley , Arie Scholten , Robert M Scribner , Michael L Reo
发明人： Mark A Reiley , Arie Scholten , Robert M Scribner , Michael L Reo
IPC分类号： A61M3900
CPC分类号： A61B17/8811 , A61B17/8816 , A61B17/8819 , A61B17/8836 , A61B2090/3966 , A61F2002/4635 , A61F2002/4653
摘要： A tube body includes an interior bore to carry a material flow into bone. The tube body includes a dispensing end having an opening communicating with the bore to dispense the material flow. One embodiment provides a cutting element, which extends in the opening to permit passage of the material flow and to sever the material flow in response to rotation of the tube body. Another embodiment deflects the dispensing end from the main axis of the tube body, to facilitate targeted introduction of flowable material, even when the access path does not align the tube body along the natural geometric axes of the treatment site. Another embodiment provides a connector having a rotating fitting, which releasably connects the tube body to a cement injecting tool. The rotating fitting allows the physician to rotate the injection nozzle assembly to control orientation and position in the treatment site, without rotating the associated injection tool itself.
摘要翻译：管体包括用于将材料流入骨头的内孔。管体包括具有与孔连通以分配物料流的开口的分配端。一个实施例提供一种切割元件，该切割元件在开口中延伸以允许材料流的通过并且响应于管体的旋转来切断材料流动。另一个实施例使得分配端从管体的主轴线偏转，以便有助于可流动材料的目标引入，即使当进入路径不沿着治疗部位的自然几何轴线对准管体时。另一个实施例提供一种具有旋转配件的连接器，其将管体可释放地连接到水泥注射工具。旋转配件允许医师旋转注射喷嘴组件以控制治疗部位的取向和位置，而不旋转相关联的注射工具本身。

2. 发明授权

US06679529B2 Connection system 有权
标题翻译：连接系统
公开(公告)号：US06679529B2
公开(公告)日：2004-01-20
申请号：US09682202
申请日：2001-08-06
申请人： Theodore D. Johnson , Robin M. Boley-Johnson
发明人： Theodore D. Johnson , Robin M. Boley-Johnson
IPC分类号： A61M3900
CPC分类号： A61M39/18 , A61M2039/1027 , F16L29/00 , F16L2201/44 , Y10S285/915 , Y10S604/905
摘要： An apparatus for establishing aseptic/sterile connections including a substantially flexible, substantially transparent sterile barrier enclosing a terminal end of a conduit and a resilient, deformable support card which further includes an adhesive perimeter covered by a release paper and a rolling membrane with a continuous, removable, yieldable, flexible strip material. A portion of the rolling membrane is removably adhered to the support card and overlies the end of the conduit. A force applied to the free end of the rolling membrane withdraws the entire rolling membrane to expose the end of the conduit so that an aseptic/sterile connection is achieved by adhering opposing support cards together, removing the rolling membrane to create a sterile corridor between a first sterile barrier and a second sterile barrier, and mating the terminal end of a first conduit and a second conduit together.
摘要翻译：一种用于建立无菌/无菌连接的装置，包括密封导管的终端的基本上柔性的，基本上透明的无菌屏障，以及弹性可变形的支撑卡，其还包括由隔离纸覆盖的粘合剂周边和具有连续，可移动的，可屈服的，柔性的条带材料。滚动膜的一部分可移除地粘附到支撑卡上并覆盖在导管的端部。施加到轧制膜的自由端的力使整个轧制膜退出以露出管道的端部，使得通过将相对的支撑卡粘在一起而实现无菌/无菌连接，去除轧制膜以在第一无菌屏障和第二无菌屏障，并将第一导管的末端和第二导管配合在一起。

3. 再颁专利

USRE37357E1 Luer-receiving medical valve and fluid transfer method 有权
标题翻译：输液医疗阀和流体输送法
公开(公告)号：USRE37357E1
公开(公告)日：2001-09-04
申请号：US09140413
申请日：1998-08-26
申请人： Lawrence A. Lynn
发明人： Lawrence A. Lynn
IPC分类号： A61M3900
CPC分类号： A61M39/02 , A61J1/201 , A61J1/2044 , A61J1/2058 , A61J1/2096 , A61M39/045 , A61M39/20 , A61M39/26
摘要： A medical valve is provided that includes a housing having a main conduit and a branch extending from the main conduit and in fluid communication with it. The bore of the branch has an elastomeric septum piston disposed therewithin and at least a portion of the elastomeric septum piston is movable by either compression or by a longitudinal advancement along the secondary bore towards the bore of the main conduit. In one embodiment, the septum piston is cylindrical and includes a centrally positioned slit. The bore of the branch includes two opposing projecting members along a distal portion of the bore which effectively narrow the diameter of the bore. When the elastomeric member is pushed from a proximal position to a distal position, it is transversely compressed by the projecting members to open the slit and allow fluid passage. After removal of the longitudinal displacement force the septum piston retracts away from the distal portion back to the proximal portion.
摘要翻译：提供了一种医疗阀，其包括具有主管道和从主管道延伸并与其流体连通的分支的壳体。分支的孔具有设置在其中的弹性体隔膜活塞，并且弹性体隔膜活塞的至少一部分可以通过压缩或沿着次级孔朝向主管道的孔的纵向前进而移动。在一个实施例中，隔垫活塞是圆柱形的并且包括中心定位的狭缝。分支的孔包括沿着孔的远端部分的两个相对的突出构件，其有效地使孔的直径变窄。当弹性体构件从近侧位置推动到远侧位置时，其被突出构件横向压缩以打开狭缝并允许流体通过。在移除纵向位移力之后，隔膜活塞从远端部分回缩回近端部分。

4. 发明授权

US06719761B1 System and methods for injecting flowable materials into bones 有权
标题翻译：将可流动材料注入骨骼的系统和方法
公开(公告)号：US06719761B1
公开(公告)日：2004-04-13
申请号：US09496987
申请日：2000-02-02
申请人： Mark A Reiley , Arie Scholten , Robert M Scribner , Michael L Reo
发明人： Mark A Reiley , Arie Scholten , Robert M Scribner , Michael L Reo
IPC分类号： A61M3900
CPC分类号： A61B17/8811 , A61B17/8816 , A61B17/8819 , A61B17/8836 , A61B2090/3966 , A61F2002/4635 , A61F2002/4653
摘要： A tube body includes an interior bore to carry a material flow into bone. The tube body includes a dispensing end having an opening communicating with the bore to dispense the material flow. One embodiment provides a cutting element, which extends in the opening to permit passage of the material flow and to sever the material flow in response to rotation of the tube body. Another embodiment deflects the dispensing end from the main axis of the tube body, to facilitate targeted introduction of flowable material, even when the access path does not align the tube body along the natural geometric axes of the treatment site. Another embodiment provides a connector having a rotating fitting, which releasably connects the tube body to a cement injecting tool. The rotating fitting allows the physician to rotate the injection nozzle assembly to control orientation and position in the treatment site, without rotating the associated injection tool itself.
摘要翻译：管体包括用于将材料流入骨头的内孔。管体包括具有与孔连通以分配物料流的开口的分配端。一个实施例提供一种切割元件，该切割元件在开口中延伸以允许材料流的通过并且响应于管体的旋转来切断材料流动。另一个实施例使得分配端从管体的主轴线偏转，以便有助于可流动材料的目标引入，即使当进入路径不沿着治疗部位的自然几何轴线对准管体时。另一个实施例提供一种具有旋转配件的连接器，其将管体可释放地连接到水泥注射工具。旋转配件允许医师旋转注射喷嘴组件以控制治疗部位的取向和位置，而不旋转相关联的注射工具本身。

5. 发明授权

US06589197B1 Fluid passage change-over apparatus for medical treatment 失效
标题翻译：用于医疗的流体通道切换装置
公开(公告)号：US06589197B1
公开(公告)日：2003-07-08
申请号：US09763198
申请日：2001-02-20
申请人： Hiroyuki Doi , Kazuhiro Shinmoto , Zyunya Fujii , Seishin Tanaka
发明人： Hiroyuki Doi , Kazuhiro Shinmoto , Zyunya Fujii , Seishin Tanaka
IPC分类号： A61M3900
CPC分类号： A61M1/28 , A61M1/288 , A61M39/223 , A61M39/285 , A61M39/286 , Y10T137/87708
摘要： A medical fluid passage switching apparatus comprising: at least, a rotatable shaft F; a cam C which is rotated in relation to the rotating movement of the shaft F to close and open divided tubes for determining a passage of a fluid; and a housing L having tube accepting holes I and so arranged to enable the holding of the cam C, is provided. More particularly, provided are such a medical fluid passage switching apparatus in a continuous ambulatory peritoneal dialysis (CAPD) system and a tube which is decreased in the diameter and/or thinned in the wall at a region where the cam or a combination of the cam and the clamp is engaged for closing and opening.
摘要翻译：一种医用流体切换装置，其特征在于，至少具有：可旋转轴F; 凸轮C，其相对于轴F的旋转运动旋转，以关闭和打开分开的管，用于确定流体的通过; 并且设置有具有能够保持凸轮C的管接收孔I并被布置成能够保持凸轮C的壳体L. 更具体地，提供了一种在连续不卧床腹膜透析（CAPD）系统中的这种医疗流体通道切换装置和在凸轮或凸轮的组合的区域中壁的直径减小和/或变薄的管并且夹具被接合以关闭和打开。

6. 发明授权

US06511472B1 Interface needle and method for creating a blunt interface between delivered liquids 有权
标题翻译：接口针和在输送液体之间形成钝化界面的方法
公开(公告)号：US06511472B1
公开(公告)日：2003-01-28
申请号：US09574392
申请日：2000-05-19
申请人： Douglas R. Hayman , Ed Olsen , Noah M. Roth , Gary Curri , Thomas J. Whalen, II
发明人： Douglas R. Hayman , Ed Olsen , Noah M. Roth , Gary Curri , Thomas J. Whalen, II
IPC分类号： A61M3900
CPC分类号： A61M25/0097 , A61M5/1407 , A61M2005/3201
摘要： An interface needle is used for connecting a syringe to a catheter to create a blunt interface between two or more liquids being delivered through the catheter. The interface needle is particularly useful for creating a blunt interface between a biocompatible solvent and a liquid embolic composition which is delivered to the body for treatment of various conditions including aneurysms. A system for liquid delivery with a blunt liquid interface includes a catheter or other cannula, an interface needle, and a syringe. The interface needle includes a tube extending from a distal end which delivers liquid to a lumen of the catheter bypassing a reservoir in the catheter hub to create the blunt liquid interface. One embodiment of the interface needle controls an injection pressure of high viscosity liquids.
摘要翻译：接口针用于将注射器连接到导管，以在通过导管输送的两种或多种液体之间形成钝的界面。界面针对于在生物相容性溶剂和液体栓塞组合物之间形成钝性界面特别有用，该组合物被输送到身体以治疗包括动脉瘤的各种状况。用于具有钝液界面的液体递送系统包括导管或其它插管，接口针和注射器。接口针包括从远端延伸的管，其将液体输送到绕过导管座中的储存器的导管的内腔，以产生钝的液体界面。接口针的一个实施例控制高粘度液体的注射压力。

7. 发明授权

US06391010B1 Catheter movement control device and method 有权
标题翻译：导管运动控制装置及方法
公开(公告)号：US06391010B1
公开(公告)日：2002-05-21
申请号：US09810680
申请日：2001-03-19
申请人： Robert L. Wilcox
发明人： Robert L. Wilcox
IPC分类号： A61M3900
CPC分类号： A61M25/0111 , A61M25/002 , A61M2210/1089
摘要： A catheter movement control device is provided which allows forward, extending movement of the catheter tube contained within a flexible package to the exterior thereof as required during insertion. The method of use includes moving the catheter tube through the control device to exit the catheter package where it is inserted into the urethra. If resistance is encountered during insertion a stop member firmly engages the catheter tube to prevent rearward movement of the catheter tube under normal urging.
摘要翻译：提供了一种导管运动控制装置，其允许在插入期间根据需要将包含在柔性包装内的导管的向前，延伸的运动移动到其外部。使用的方法包括移动导管通过控制装置以离开导管包装，其中它被插入尿道。如果在插入期间遇到阻力，止动构件牢固地接合导管，以防止在正常推动下导管的向后移动。

8. 发明授权

US06341637B1 Tube connecting apparatus 有权
标题翻译：管连接装置
公开(公告)号：US06341637B1
公开(公告)日：2002-01-29
申请号：US09458012
申请日：1999-12-10
申请人： Yoshiyuki Yamada , Hiroaki Sano , Yoshiro Suzuki
发明人： Yoshiyuki Yamada , Hiroaki Sano , Yoshiro Suzuki
IPC分类号： A61M3900
CPC分类号： A61M39/146 , B23B31/34 , B29C31/002 , B29C65/2046 , B29C65/2076 , B29C65/78 , B29C66/1142 , B29C66/5221 , B29C66/54 , B29C66/8122 , B29C66/818 , B29C66/857 , B29L2023/007 , Y10T156/1079 , B29K2909/02
摘要： A tube connecting apparatus for grasping and heating to melt and alternately connect the cut ends of a plurality of tubes is disclosed. A first tube holder and a second tube holder for grasping the tubes are provided with a pair of clamps having holding portions for holding a plurality of tubes; each of the pair of clamps being moved into contact with, and away from, each other. One or both of the holding portions of the first tube holder and the second tube holder are formed of semi-circular separatable members and having a symmetry of rotation in relation to the center of the rotating axis, and have a grasping means for moving into contact with, and away from, the pair of clamps and have a rotating means for rotating the semi-circular holding portions of one or both of the first tube holder and the second tube holder.
摘要翻译：公开了一种用于抓取和加热以熔化交替连接多个管的切割端的管连接装置。用于抓住管的第一管保持器和第二管保持器设置有一对具有用于保持多个管的保持部的夹具; 一对夹具中的每一个被移动成彼此接触并远离彼此。第一管保持器和第二管保持器的一个或两个保持部分由半圆形可分离构件形成，并且具有相对于旋转轴线的中心的旋转对称性，并且具有用于移动到接触中的把持装置并且具有用于旋转第一管保持器和第二管夹持器中的一个或两个的半圆形保持部的旋转装置。

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