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1. 发明申请

WO2011025857A9 TWO -STAGE SWITCH FOR CORDLESS HAND-HELD ULTRASONIC CAUTERY CUTTING DEVICE 审中-公开
标题翻译：无级手持超声波CAUTERY切割装置的两级开关
公开(公告)号：WO2011025857A9
公开(公告)日：2011-04-14
申请号：PCT/US2010046749
申请日：2010-08-26
申请人： SYNTHEON LLC , PALMER MATTHEW A , SMITH KEVIN W , BALES THOMAS O JR , DEVILLE DEREK DEE
发明人： PALMER MATTHEW A , SMITH KEVIN W , BALES THOMAS O JR , DEVILLE DEREK DEE
IPC分类号： H01H5/00
CPC分类号： A61B17/320092 , A61B2017/00017 , A61B2017/00367 , A61B2017/00389 , A61B2017/00734
摘要： An ultrasonic, self-powered surgical device includes a handle, a self-contained power supply associated with the handle, and a control circuit disposed within the handle and/or the power supply. The control circuit is operable to carry out at least two operational conditions of the surgical device. A two-stage switch is electrically connected to the control circuit and effects the at least two operational conditions of the surgical device. A first stage of the switch effects a first of the at least two operational conditions and a second stage of the switch effects a second of the at least two operational conditions that is different from the first operational condition.
摘要翻译：超声自供电手术装置包括手柄，与手柄相关的自备电源以及设置在手柄和/或电源内的控制电路。控制电路可操作以执行手术装置的至少两个操作状况。两级开关电连接到控制电路并且实现手术装置的至少两个操作状况。所述开关的第一阶段实现所述至少两个操作条件中的第一操作条件，并且所述开关的第二阶段实现与所述第一操作条件不同的所述至少两个操作条件中的第二操作条件。

2. 发明申请

WO2009073608A1 CORDLESS HAND-HELD ULTRASONIC CAUTERY CUTTING DEVICE 审中-公开
标题翻译：无绳手持超声波切割装置
公开(公告)号：WO2009073608A1
公开(公告)日：2009-06-11
申请号：PCT/US2008/085141
申请日：2008-12-01
申请人： SYNTHEON, LLC , SMITH, Kevin, W. , BALES, Thomas, O. , PALMER, Matthew, A. , DEVILLE, Derek, Lee , MCBRAYER, Sean , KLINE, Korey
发明人： SMITH, Kevin, W. , BALES, Thomas, O. , PALMER, Matthew, A. , DEVILLE, Derek, Lee , MCBRAYER, Sean , KLINE, Korey
IPC分类号： A61B17/00
CPC分类号： A61B17/320092 , A61B17/1285 , A61B2017/00734 , A61B2017/320098 , A61B2018/00595 , A61N7/02 , Y10T29/49826
摘要： An ultrasonic assembly that is removably connectable to an ultrasonic waveguide of an ultrasonic surgical handle includes a cordless ultrasonic-movement-generation assembly having an ultrasonic generator and an ultrasonic transducer electrically coupled to the generator and having an output couple, a shell housing therein the uitrasonic-movement-generation assembly and having a securing connection shaped to removably connect to the ultrasonic surgical handle. The output couple is operable to impart ultrasonic movement to the ultrasonic waveguide when the securing connection is connected to the ultrasonic surgical handle and the waveguide is connected to the output couple.
摘要翻译：可移除地连接到超声手术手柄的超声波导的超声波组件包括无电极超声波移动发生组件，其具有电耦合到发生器的超声波发生器和超声波换能器，并且具有输出耦合，壳体中的外壳 - 移动发生组件，并且具有成形为可移除地连接到超声手术手柄的固定连接。当固定连接连接到超声手术手柄并且波导连接到输出对时，输出对可操作以向超声波导施加超声波运动。

3. 发明申请

WO2006026781A2 STENT AND METHOD FOR MANUFACTURING THE STENT 审中-公开
标题翻译：制造STENT的方法和方法
公开(公告)号：WO2006026781A2
公开(公告)日：2006-03-09
申请号：PCT/US2005/031618
申请日：2005-09-01
申请人： PST, LLC , BALES, Thomas, O. , SLATER, Charles, R. , JAHRMARKT, Scott, L.
发明人： BALES, Thomas, O. , SLATER, Charles, R. , JAHRMARKT, Scott, L.
IPC分类号： A61F2/06
CPC分类号： A61F2/88 , A61F2/844 , A61F2/848 , A61F2/91 , A61F2/915 , A61F2002/0864 , A61F2002/91533 , A61F2002/91541 , A61F2002/91558 , A61F2002/91583 , A61F2002/9665 , A61F2250/0098
摘要： A stent (1) includes a stent body having a circumference and struts disposed helically about the circumference in turns. At least two of the struts have respective strut ends. At least two paddle-shaped markers (12) extend away from a respective one of the strut ends. The markers have respective marker extreme ends and different overall longitudinal length substantially aligning the marker extreme ends approximately along a single circumference of the stent body. A method for manufacturing a helical stent includes the steps of providing a stent body with struts disposed about the circumference thereof in turns and with bridges (9) connecting the struts in adjacent turns. The stent body is expanded and, thereafter, some of the bridges, in particular, sacrificial bridges, are removed.
摘要翻译：支架（1）包括具有围绕圆周螺旋地设置的圆周和支柱的支架主体。至少两个支柱具有相应的支柱端。至少两个桨状标记（12）远离相应的支柱端延伸。标记具有相应的标记物末端和不同的总纵向长度，大体上沿着支架主体的单个圆周对准标记物末端。一种制造螺旋支架的方法包括以下步骤：使支架主体设置成围绕其圆周的支柱，并且在相邻匝中连接支柱的桥接件（9）。支架体被扩张，此后，除去一些桥，特别是牺牲桥。

4. 发明申请

WO1993015673A1 RATCHET LOCKING MECHANISM FOR SURGICAL INSTRUMENTS 审中-公开
标题翻译：手术器械的锁紧机构
公开(公告)号：WO1993015673A1
公开(公告)日：1993-08-19
申请号：PCT/US1993000923
申请日：1993-02-02
申请人： SYMBIOSIS CORPORATION , BALES, Thomas, O. , SMITH, Kevin, W. , SLATER, Charles, R. , SCARFONE, Frank, A. , MURPHY, Gregory, J.
发明人： SYMBIOSIS CORPORATION
IPC分类号： A61B17/28
CPC分类号： A61B17/2909 , A61B10/06 , A61B17/29 , A61B17/320016 , A61B17/3201 , A61B18/1445 , A61B2017/0023 , A61B2017/0046 , A61B2017/0088 , A61B2017/2837 , A61B2017/2926 , A61B2017/2929 , A61B2017/2939 , A61B2018/00077 , A61B2018/00083 , A61B2018/00107 , A61B2018/00148 , A61B2018/1412 , A61B2018/1415 , A61B2018/1455 , A61B2018/146 , A61B2018/1861 , Y10T74/2133 , Y10T74/2136 , Y10T74/214 , Y10T74/2152
摘要： Releasable ratchet mechanism (400, 412) for medical instruments such as endoscopic instruments are disclosed. The ratchet mechanism includes: a leaf spring (400) with a locking barb (412) which is located on a handle (85) of the medical instrument; a ratchet (499) on a lever arm (75) of the medical instrument which lever arm (75) is pivotally engaged to the handle (85); and a latch on the handle (85) of the medical instrument. The latch on the handle (85) engages and resiliently deforms the leaf spring (400) to cause engagement of the locking barb (412) in a groove (418) of the ratchet (499) when the latch is in a first position. When in a second position, the latch releases the locking barb (412) from the ratchet groove (418). Preferably, the locking barb (412) has an extending edge surface on an axis which is substantially parallel to the pivoting axis of the handle (85) and lever arm (75), and the teeth (419) of the ratchet (499) have extending edge surfaces on axes substantially parallel to the extending edge surface of the locking barb (412).

5. 发明申请

WO1993012722A1 HERMAPRHODITIC ENDOSCOPIC CLAW EXTRACTORS 审中-公开
公开(公告)号：WO1993012722A1
公开(公告)日：1993-07-08
申请号：PCT/US1992011220
申请日：1992-12-24
申请人： SYMBIOSIS CORPORATION , SMITH, Kevin, W. , SLATER, Charles, R. , BALES, Thomas, O. , BACON, Michael
发明人： SYMBIOSIS CORPORATION
IPC分类号： A61B17/00
CPC分类号： A61B17/29 , A61B10/06 , A61B17/320016 , A61B17/3201 , A61B18/1445 , A61B2017/0046 , A61B2017/0088 , A61B2017/292 , A61B2017/2926 , A61B2017/2939 , A61B2018/00077 , A61B2018/00083 , A61B2018/00107 , A61B2018/00148 , A61B2018/1412 , A61B2018/1415 , A61B2018/1455 , A61B2018/146 , A61B2018/1861
摘要： End effectors (40) for an endoscopic surgical instrument (10) are provided and comprise a pair of identical elongate longitudinally extending arms (93, 95) having tooth-like terminal projections which closely mesh in a closed position. A preferred embodiment of the end effectors (40) are hermaphroditic claw extractors (90, 92) which grasp and pierce tissue without endangering nearby tissue.
摘要翻译：提供用于内窥镜外科器械（10）的末端执行器（40）并且包括一对相同的细长纵向延伸的臂（93,95），其具有在闭合位置紧密啮合的齿状端子突起。末端执行器（40）的优选实施例是抓握和刺穿组织而不危及附近组织的雌雄同体爪提取器（90,92）。

6. 发明申请

WO2011088064A1 BATTERY-POWERED ELECTROSURGICAL FORCEPS WITH MULTI-TURN SELECTABLE-RATIO TRANSFORMER 审中-公开
标题翻译：具有多重可选择比例变压器的电池供电的电动力
公开(公告)号：WO2011088064A1
公开(公告)日：2011-07-21
申请号：PCT/US2011/020914
申请日：2011-01-12
申请人： SYNTHEON, LLC , BALES, Thomas, O., Jr. , PALMER, Matthew, A. , SMITH, Kevin, W.
发明人： BALES, Thomas, O., Jr. , PALMER, Matthew, A. , SMITH, Kevin, W.
IPC分类号： A61B18/18
CPC分类号： A61B18/1206 , A61B18/1442 , A61B2018/1226 , A61B2018/1286 , H01F27/28 , H01F27/40
摘要： An electrocautery surgical device includes a battery power source and radio-frequency signal generating circuitry electrically coupled to the battery power source and operable to deliver power to an electrosurgical forceps. The radio-frequency signal generating circuitry includes a transformer having a primary winding and a secondary winding. The primary winding includes first and second primary sub- windings. At least one switching component is electrically coupled to the first and second primary sub- windings and is operable to switch between engaging the first primary sub-winding and engaging the second primary sub-winding such that a current flows through the first and/or second primary sub-windings. The first and second primary sub-windings have a different number of turns such that the radio-frequency signal generating circuitry produces a different impedance value depending on which one of the first and second primary sub- windings is engaged.
摘要翻译：电烙术手术装置包括电池电源和电耦合到电池电源的射频信号发生电路，并可操作以将电力传送到电外科钳子。射频信号发生电路包括具有初级绕组和次级绕组的变压器。初级绕组包括第一和第二初级绕组。至少一个开关部件电耦合到第一和第二主子绕组，并且可操作以在接合第一初级次级绕组和接合第二初级副绕组之间切换，使得电流流过第一和/或第二副绕组初级次级绕组。第一和第二初级次级绕组具有不同的匝数，使得射频信号发生电路根据第一和第二主次级绕组中的哪一个接合而产生不同的阻抗值。

7. 发明申请

WO2009070780A1 CORDLESS POWER-ASSISTED MEDICAL CAUTERIZATION AND CUTTING DEVICE 审中-公开
标题翻译：无源功率辅助医疗切割和切割装置
公开(公告)号：WO2009070780A1
公开(公告)日：2009-06-04
申请号：PCT/US2008/085061
申请日：2008-11-28
申请人： SYNTHEON, LLC , DEVILLE, Derek Dee , PALMER, Matthew A. , BALES, Thomas O. , KLINE, Korey , MCBRAYER, Sean
发明人： DEVILLE, Derek Dee , PALMER, Matthew A. , BALES, Thomas O. , KLINE, Korey , MCBRAYER, Sean
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B18/1206 , A61B2017/00734 , A61B2018/00958 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455
摘要： A cordless cautery and cutting surgical device includes a modular battery and a surgical handle operable to removably hold the battery. The handle has a cordless radio-frequency-signal generation assembly and a surgical bipolar end effector having jaws and a cutting blade. The signal-generation assembly selectively supplies radio-frequency signal to the end effector when powered for electrocautery of tissue. The handle defines therein an aseptically scalable battery-holding compartment and removably holding the battery. A motor assembly is disposed in the handle and is electrically connected to the battery and/or the signal-generation assembly and is powered and controlled thereby. The motor assembly physically couples to the blade and/or at least one jaw for moving the blade/jaw(s). The second connector part connects the battery to the signal-generation assembly and/or the motor assembly when the battery is removably disposed in the compartment.
摘要翻译：无绳烧灼和切割手术装置包括模块化电池和可手动地可移动地保持电池的外科手柄。手柄具有无绳射频信号产生组件和具有钳口和切割刀片的手术双极末端执行器。当为组织的电灼活动供电时，信号发生组件选择性地向终端执行器提供射频信号。手柄在其中限定无菌可分级的电池保持室，并可移除地保持电池。马达组件设置在手柄中并且电连接到电池和/或信号发生组件，并由此驱动和控制。电动机组件物理耦合到叶片和/或至少一个用于移动叶片/钳口的钳口。当电池可移除地设置在隔室中时，第二连接器部分将电池连接到信号发生组件和/或电动机组件。

8. 发明申请

WO2008100780A2 HIGHLY FLEXIBLE STENT AND METHOD OF MANUFACTURE 审中-公开
标题翻译：高度灵活的支架和制造方法
公开(公告)号：WO2008100780A2
公开(公告)日：2008-08-21
申请号：PCT/US2008/053319
申请日：2008-02-07
申请人： C.R.BARD INC. , BALES, Thomas, O., Jr. , JAHRMARKT, Scott, L. , SLATER, Charles, R. , KRATSCH, Peter, K.
发明人： BALES, Thomas, O., Jr. , JAHRMARKT, Scott, L. , SLATER, Charles, R. , KRATSCH, Peter, K.
IPC分类号： A61F2/02
CPC分类号： A61F2/91 , A61F2/88 , A61F2/915 , A61F2002/91541 , A61F2002/91558 , A61F2002/91575 , A61F2220/0058 , A61F2230/0054 , A61F2250/0031 , A61F2250/0098
摘要： Preferred embodiments of a stent with a high degree of flexibility are shown and described. The stent can include a continuous helical winding having interconnected struts joined at vertices, and having bridges connecting sections of the helical winding to each other. An annular ring can be provided at one or both ends of the helical winding, and the annular ring can have five extensions extending to connect to the helical winding. One of the extensions can connect to a bridge and another extension can connect to a vertex. The struts at the ends of the helical winding can have strut lengths that differ from the strut lengths of the struts in a central portion of the winding between the ends of the winding.
摘要翻译：示出并描述了具有高度柔性的支架的优选实施例。支架可以包括连续的螺旋形绕组，其具有在顶点处连接的互连的支柱，并且具有将螺旋形绕组的各部分彼此连接的桥。在螺旋绕组的一端或两端可以设置一个环形圈，并且该环形圈可以具有延伸以连接到螺旋形绕组的五个延伸部。其中一个扩展可以连接到一个网桥，另一个扩展可以连接到一个顶点。螺旋绕组端部的支柱可以具有与绕组端部之间的绕组的中心部分中的支柱的支柱长度不同的支柱长度。

9. 发明申请

WO2006026782A3 STENT AND METHOD FOR MANUFACTURING THE STENT 审中-公开
标题翻译：制造STENT的方法和方法
公开(公告)号：WO2006026782A3
公开(公告)日：2007-10-04
申请号：PCT/US2005031619
申请日：2005-09-01
申请人： PST LLC , BALES THOMAS O , SLATER CHARLES R , JAHRMARKT SCOTT L
发明人： BALES THOMAS O , SLATER CHARLES R , JAHRMARKT SCOTT L
IPC分类号： A61F2/06
CPC分类号： A61F2/88 , A61F2/844 , A61F2/848 , A61F2/91 , A61F2/915 , A61F2002/0864 , A61F2002/91533 , A61F2002/91541 , A61F2002/91558 , A61F2002/91583 , A61F2002/9665 , A61F2250/0098
摘要： A stent (1) includes a stent body having a circumference and struts disposed helically about the circumference. Each of the struts has a strut length and a ratio of a number of the struts around the circumference to the strut length is greater than 800 per inch, in particular, over 1000 per inch. A method for manufacturing a helical stent includes the steps of providing a stent body with struts disposed about the circumference thereof in turns and with bridges (6) connecting the struts in adjacent turns. The stent body is expanded and, thereafter, some of the bridges, in particular, sacrificial bridges, are removed.
摘要翻译：支架（1）包括具有围绕圆周螺旋地设置的圆周和支柱的支架主体。每个支柱具有支柱长度，并且围绕圆周的支柱的数量与支柱长度的比率大于每英寸800个，特别是每英寸超过1000个。一种制造螺旋支架的方法包括以下步骤：提供具有支架的支架主体，所述支架围绕其圆周设置并且在相邻匝中连接支柱的桥接件（6）。支架主体被扩张，此后，除去一些桥，特别是牺牲桥。

10. 发明申请

WO1994016299A1 TEMPERATURE CYCLE COUNTER 审中-公开
标题翻译：温度循环计数器
公开(公告)号：WO1994016299A1
公开(公告)日：1994-07-21
申请号：PCT/US1993012516
申请日：1993-12-22
申请人： SYMBIOSIS CORPORATION , SLATER, Charles, R. , BALES, Thomas, O. , KORTENBACH, Jurgen, Andrew , NUNEZ, George , TURKEL, David , GORDON, David, P.
发明人： SYMBIOSIS CORPORATION
IPC分类号： G01K03/00
CPC分类号： G06M1/083 , A61B17/00234 , A61B2090/0803 , A61B2560/0276 , G06M1/041 , G06M3/12
摘要： An apparatus for counting the number of times a temperature cycle occurs includes an indicator having sequential indicia and a temperature responsive member for indicating a next one of the indicia. Mechanical, fluid mechanical and electronic versions of the invention are disclosed. In the mechanical version, the indicator can be a ratchet member having teeth, a pawl and a display surface containing indicia. A temperature responsive element such as a bimetallic member engages the teeth of the ratchet and advances the ratchet each time the apparatus is subjected to a preset temperature cycle. A housing with a window masks the display to indicate one of the indicia as advanced by the temperature responsive element. Preferred embodiments of the mechanical version include a ring-like ratchet member with interior teeth and an exterior display surface. The number of teeth is preferably one or more less than the number of indicia so that upon advancing the ratchet member to the last indicia, it can be advanced no further. The bimetallic element is mounted inside the ring and the housing covers the outer surface of the ring. A removable locking pin is provided to prevent movement of the ratchet member until activated.
摘要翻译：用于计算温度循环发生次数的装置包括具有顺序标记的指示器和用于指示下一个标记的温度响应构件。公开了本发明的机械，流体机械和电子版本。在机械版本中，指示器可以是具有齿，棘爪和包含标记的显示表面的棘轮构件。诸如双金属构件的温度响应元件接合棘轮的齿并且每当设备经受预设温度循环时使棘轮前进。具有窗口的壳体掩蔽显示器，以将温度响应元件中的一个标记指示为高级。机械版本的优选实施例包括具有内齿和外部显示表面的环形棘轮构件。优选地，齿数比标记的数量少一个或多个，从而在将棘轮构件推进到最后的标记之后，可以进一步推进。双金属元件安装在环内，壳体覆盖环的外表面。提供可拆卸的锁定销以防止棘轮构件的运动直到被激活。

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