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3. 发明专利

JP2013240705A Electro-surgical bipolar forceps 有权
标题翻译：电外科双极力
公开(公告)号：JP2013240705A
公开(公告)日：2013-12-05
申请号：JP2013164854
申请日：2013-08-08
申请人： Codman & Shurtleff Inc , コドマン・アンド・シャートレフ・インコーポレイテッドCodman & Shurtleff, Inc.
发明人： MANRIQUE LISETTE , BUONANNO JOHN
IPC分类号： A61B18/12 , A61B17/28 , A61B18/04
CPC分类号： A61B18/1442 , A61B2018/1462 , A61B2018/1495
摘要： PROBLEM TO BE SOLVED: To provide an electro-surgical bipolar forceps having a replaceable tip assembly.SOLUTION: An electro-surgical bipolar forceps includes a first tip and a second tip, each having a body. The body has a distal end and a proximal end. The body has a first groove having a substantially planar base proximate the proximal end. A substantially planar face is proximate to the distal end of the tip body. The base and the face on each tip define planes that are approximately perpendicular with respect to each other. A tip assembly includes a tip and an engagement plug. When making the tip assembly, a planar surface on the engagement plug is aligned with the planar base of the groove in the tip. Then the tip is connected to the engagement plug.
摘要翻译：要解决的问题：提供具有可替换的尖端组件的电手术双极钳。解决方案：电手术双极镊子包括第一尖端和第二尖端，每个具有主体。身体具有远端和近端。主体具有靠近近端具有基本平坦的基部的第一凹槽。基本平坦的面靠近尖端体的远端。每个尖端上的基部和面部限定相对于彼此大致垂直的平面。尖端组件包括尖端和接合插头。当制造尖端组件时，接合插头上的平坦表面与尖端中的凹槽的平坦基部对准。然后尖端连接到接合插头。

4. 发明专利

JP2013071002A Distal detachment mechanism for vascular device 有权
标题翻译：用于血管装置的远程分离机构
公开(公告)号：JP2013071002A
公开(公告)日：2013-04-22
申请号：JP2012211987
申请日：2012-09-26
申请人： Codman & Shurtleff Inc , コドマン・アンド・シャートレフ・インコーポレイテッドCodman & Shurtleff, Inc.
发明人： BODEN THOMAS , BROWN MICHAEL C
IPC分类号： A61F2/82 , A61F2/06
CPC分类号： A61F2/966 , A61F2002/9505 , A61F2002/9534 , A61F2002/9665 , A61F2230/0091
摘要： PROBLEM TO BE SOLVED: To provide a system for delivering an expandable implant into the vasculature of a patient, including an elongated core element having a proximal end accessible exterior to the patient and a distal end including at least one feature for engaging a proximal portion of the implant in a collapsed state.SOLUTION: The system further includes: an expansion limiter having an inner diameter and a length sufficient to cover the proximal portion of the implant and to retain the proximal portion in the collapsed state; and at least one elongated member having a distal end connected to the expansion limiter and a proximal end accessible exterior to the patient to enable proximal movement of the expansion limiter to release the implant.
摘要翻译：要解决的问题：提供一种用于将可扩张植入物递送到患者的脉管系统中的系统，包括细长的芯元件，其具有可触及病人外部的近端，远端包括至少一个用于接合处于收缩状态的植入物的近端部分。解决方案：该系统还包括：膨胀限制器，其具有足以覆盖植入物的近端部分并且将近端部分保持在折叠状态的内径和长度; 以及至少一个细长构件，其远端连接到膨胀限制器，并且近端可接近患者的外部，以使得膨胀限制器能够近端移动以释放植入物。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012071135A Multi-lumen ventricular drainage catheter 审中-公开
标题翻译：多腔静气排水导管
公开(公告)号：JP2012071135A
公开(公告)日：2012-04-12
申请号：JP2011212506
申请日：2011-09-28
申请人： Codman & Shurtleff Inc , コドマン・アンド・シャートレフ・インコーポレイテッドCodman & Shurtleff, Inc.
发明人： WILSON STEPHEN F , NEUKOM EMILIE
IPC分类号： A61M1/00 , A61M25/00 , A61M27/00
CPC分类号： A61M27/006 , A61M25/007 , A61M25/0071 , A61M2205/04 , A61M2210/0693
摘要： PROBLEM TO BE SOLVED: To provide a shunt having a system for reducing the risk of blockage or obstruction of the catheter apertures.SOLUTION: The shunt includes a housing having an inlet, an outlet and a flow control mechanism disposed within the housing. A ventricular catheter is connected to the inlet of the housing. The catheter has a longitudinal length, a proximal end, a distal end, and an inner lumen extending therethrough. The inner lumen of the catheter includes at least two lumens at the distal end and has only one lumen at the proximal end. The catheter has one slit and aperture corresponding to each of the at least two lumens located at the distal end of the catheter.
摘要翻译：要解决的问题：提供一种具有用于降低阻塞或堵塞导管孔的风险的系统的分流器。解决方案：分流器包括具有设置在壳体内的入口，出口和流量控制机构的壳体。心室导管连接到外壳的入口。导管具有纵向长度，近端，远端和延伸穿过其的内腔。导管的内腔在远端包括至少两个腔，并且在近端仅具有一个腔。所述导管具有与位于所述导管远端的所述至少两个腔中的每一个相对应的一个狭缝和孔。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012000464A Occlusive device with stretch resistant member and anchor filament 有权
标题翻译：具有抗弯构件和锚固件的可靠的装置
公开(公告)号：JP2012000464A
公开(公告)日：2012-01-05
申请号：JP2011133029
申请日：2011-06-15
申请人： Codman & Shurtleff Inc , コドマン・アンド・シャートレフ・インコーポレイテッドCodman & Shurtleff, Inc.
发明人： LORENZO JUAN , SLAZAS ROBERT , FORSYTHE PETER , BODEN THOMAS , BROWN MICHAEL
IPC分类号： A61B17/12
CPC分类号： A61B17/12022 , A61B17/12113 , A61B17/12145 , A61B17/12154 , A61B2017/00526 , A61B2017/00539 , A61B2017/12054
摘要： PROBLEM TO BE SOLVED: To provide a stretch-resistant occlusive device, and method of manufacturing such a device, having a helically wound coil defining a coil lumen extending along the entire axial length of the coil from a proximal end portion to a distal end portion.SOLUTION: The device includes a headpiece having a proximal end, a distal end attached to the proximal end portion of the coil, and a headpiece lumen extending between the proximal and distal ends of the headpiece. An anchor filament extends through the headpiece lumen, has at least one proximal end secured to the proximal end of the headpiece, and has a distal portion defining an eye positioned distal to the distal end of the headpiece. A stretch resistant member is positioned within the coil lumen, has a proximal portion extending through the eye, and has at least one distal end secured to the distal end of the coil.
摘要翻译：要解决的问题：提供一种拉伸阻力闭合装置及其制造方法，该装置具有螺旋缠绕的线圈，该螺旋线圈限定沿着线圈的整个轴向长度从近端部延伸到远端部分。解决方案：该装置包括具有近端，连接到线圈的近端部分的远端的头盔和在头盔的近端和远端之间延伸的头饰腔。锚细丝延伸穿过头饰腔，具有至少一个固定到头针的近端的近端，并且具有限定远离头针远端定位眼睛的远侧部分。抗拉构件位于线圈腔内，具有延伸穿过眼睛的近端部分，并且具有固定到线圈远端的至少一个远端。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011212502A Pressure sensing device 有权
标题翻译：压力传感装置
公开(公告)号：JP2011212502A
公开(公告)日：2011-10-27
申请号：JP2011171694
申请日：2011-08-05
申请人： Codman & Shurtleff Inc , コドマン・アンド・シャートレフ・インコーポレイテッドCodman & Shurtleff, Inc.
发明人： MAUGE CHRISTOPHE , DEXTRADEUR ALAN J , MCCUSKER DANIEL J , MEYER STEFAN , BOEDECKER VOLKER , OSTERMEIER MAX G , KRAUS ROBERT G
IPC分类号： A61M25/01
CPC分类号： A61B5/031 , A61B5/032 , A61B5/076 , A61B5/6852 , A61M27/006
摘要： PROBLEM TO BE SOLVED: To provide an implantable valve that can be used to control fluid flow.SOLUTION: The implantable valve includes: a valve housing configured to receive the fluid flow in a circulation state between an valve inlet and an valve outlet; a valve assembly disposed in the valve housing and configured to control a rate of fluid flow through the valve housing; and a sensor disposed in the valve housing and configured to measure a pressure of fluid flow through the valve housing.
摘要翻译：要解决的问题：提供可用于控制流体流动的可植入阀。解决方案：可植入阀包括：阀壳体，构造成在阀入口和阀出口之间以循环状态接收流体流; 阀组件，其设置在所述阀壳体中并且构造成控制流过所述阀壳体的流体流量; 以及设置在所述阀壳体中并且被配置为测量通过所述阀壳体的流体流动的压力的传感器。

8. 发明专利

JP2006187621A System and method for measuring pressure of fluid system within patient 审中-公开
标题翻译：用于测量患者血液流体压力的系统和方法
公开(公告)号：JP2006187621A
公开(公告)日：2006-07-20
申请号：JP2005378950
申请日：2005-12-28
申请人： Codman & Shurtleff Inc , コドマン・アンド・シャートレフ・インコーポレイテッドCodman & Shurtleff, Inc.
发明人： WILSON STEPHEN F , DEXTRADEUR ALAN J
IPC分类号： A61B5/00
CPC分类号： A61B5/032 , A61B5/031 , A61B5/742 , A61B2090/064 , A61B2562/0247 , A61M2202/0464
摘要： PROBLEM TO BE SOLVED: To provide a pressure sensor which is connectable with the fluid system of a patient and in which dynamic evaluation of the fluid is unified and a method for detecting pressure for measurement and analysis of CSF pressure of a patient. SOLUTION: A pressure sensing apparatus 10 has a pressure sensing component 12 that includes a pressure sensing port 32, a pressure sensor 48 for sensing a pressure of a fluid in the pressure sensing port 32, and a digital processor communicating with the pressure sensor 48 for performing calculations involving fluid pressures sensed. The pressure sensing apparatus 10 further includes a first chamber 30 in fluid contact with the pressure sensing port 32, a second chamber 26 fluidically connectable with a patient's cerebrospinal fluid system, and a membrane 28 located between the first and second chambers 30, 26 so as to transmit fluid pressure from the second chamber 26 to the first chamber 30. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够与患者的流体系统连接的压力传感器，其中流体的动态评估是统一的，以及用于检测患者的CSF压力的测量和分析的压力的方法。压力传感装置10具有压力检测部件12，压力检测部件12包括压力检测端口32，用于感测压力感测端口32中的流体的压力的压力传感器48以及与压力通信的数字处理器用于执行涉及所感测流体压力的计算的传感器48。压力感测装置10还包括与压力感测端口32流体接触的第一腔室30，与患者的脑脊液系统可流体连接的第二腔室26和位于第一腔室30和第二腔室26之间的膜片28，以便以将流体压力从第二室26传递到第一室30.版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006017721A Thermal method flow sensor equipped with inverted substrate 有权
标题翻译：热转移传感器配有反相基板
公开(公告)号：JP2006017721A
公开(公告)日：2006-01-19
申请号：JP2005190333
申请日：2005-06-29
申请人： Codman & Shurtleff Inc , コドマン・アンド・シャートレフ・インコーポレイテッドCodman & Shurtleff, Inc.
发明人： ZUMKEHR FRANK , BURGER JUERGEN , BORK TORALF , GINGGEN ALEC
IPC分类号： G01F1/684 , G01F1/00 , G01F1/692
CPC分类号： A61B5/028 , G01F1/6845
摘要： PROBLEM TO BE SOLVED: To provide a thermal method flow sensor measuring flow rate of CSF by the use of a temperature sensor and a heater that will not come into contact with CSF.
SOLUTION: The thermal method flow sensor has a first substrate, a second substrate and a third substrate, each of which has a first face and a second opposite-side face. The first substrate is combined with the second substrate so as to abut its second face against the first face of the second substrate. The third substrate is combined with the second substrate so as to abut its first face against the second face of the second substrate. The second substrate has a groove formed within its interior, through which a conduit is demarcated to form by the second substrate, the second face of the first substrate and the first face of the third substrate. A heater is placed on the first face of the first substrate at opposite side of the conduit. A first temperature sensor is placed on the first face of the first substrate on the opposite side of the conduit.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过使用不与CSF接触的温度传感器和加热器来测量CSF流量的热法流量传感器。解决方案：热法流量传感器具有第一基板，第二基板和第三基板，每个基板具有第一面和第二相对侧面。第一衬底与第二衬底组合以便将其第二面抵靠第二衬底的第一面。第三基板与第二基板结合，以将其第一面抵靠第二基板的第二面。第二基板在其内部形成有凹槽，通过该槽通过第二基板划分导管以形成导管，第一基板的第二面和第三基板的第一面。加热器被放置在第一基板的与管道相对侧的第一面上。第一温度传感器被放置在导管的相对侧上的第一基板的第一面上。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005013746A System and method for removing blockage of transplanted catheter which is connected to shunt 有权
标题翻译：用于移动连接到SHUNT的移动导管的阻塞的系统和方法
公开(公告)号：JP2005013746A
公开(公告)日：2005-01-20
申请号：JP2004188415
申请日：2004-06-25
申请人： Codman & Shurtleff Inc , コドマン・アンド・シャートレフ・インコーポレイテッドCodman & Shurtleff, Inc.
发明人： DEXTRADEUR ALAN J , TAYLOR TERRI KELCOURSE , GUPTA RAINUKA
IPC分类号： A61M1/00 , A61M25/00 , A61M27/00 , A61N1/05
CPC分类号： A61N1/08 , A61M25/0068 , A61M25/007 , A61M27/006 , A61M2025/0019 , A61N1/0529 , A61N1/0551
摘要： PROBLEM TO BE SOLVED: To provide a shunt system which reduces the necessity for a restoration for the second time and/or a replacement by minimizing or eliminating the risk of the closure of a catheter opening.
SOLUTION: This shunt has a housing and a base. The base has a first series of electrodes which continues extending through the base. A catheter is connected with the housing. The catheter has a length in the longitudinal direction, a proximal end section and a distal end section. The catheter has a second series of electrodes which continues extending through the length in the longitudinal direction. At least two electrodes of the first series of electrodes are electrically connected with two electrodes of the second series of electrodes. The housing has a self-sealing type external housing wall through which a needle can be pierced. This system includes a probe assembly which can selectively be pierced from the external housing wall.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种分流系统，其通过最小化或消除导管开口闭合的风险来减少第二次恢复的必要性和/或替换。
解决方案：该分流器具有壳体和基座。基座具有继续延伸通过基座的第一系列电极。导管与外壳连接。导管在纵向具有长度，近端部分和远端部分。该导管具有第二系列的电极，它们在长度方向上继续延伸穿过该长度。第一系列电极的至少两个电极与第二系列电极的两个电极电连接。壳体具有自密封型外部外壳壁，针可穿过该外壁。该系统包括可以选择性地从外部壳体壁刺穿的探针组件。版权所有（C）2005，JPO＆NCIPI

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