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1. 发明申请

WO2006042210A3 ULTRASONIC SURGICAL INSTRUMENT 审中-公开
公开(公告)号：WO2006042210A3
公开(公告)日：2006-04-20
申请号：PCT/US2005/036389
申请日：2005-10-07
申请人： ETHICON ENDO-SURGERY, INC. , FALLER, Craig N. , KOWALSKI, Karen M. , HOUSER, Kevin L. , NEUROHR, Mark A. , NEUENFELDT, Steven K. , BARTON, Scott N.
发明人： FALLER, Craig N. , KOWALSKI, Karen M. , HOUSER, Kevin L. , NEUROHR, Mark A. , NEUENFELDT, Steven K. , BARTON, Scott N.
IPC分类号： A61B18/18
摘要： An ultrasonic clamp coagulator assembly (100) that is configured to permit selective cutting, coagulation and clamping of tissue during surgical procedures. An elongated portion of the instrument can be configured for endoscopic applications and has an outside diameter of less than 6mm. The construction includes a clamping mechanism, including a clamp arm pivotally mounted at the distal portion of the instrument, which is specifically configured to create a desired level of tissue clamping forces, exceeding 4 pounds when the trigger is fully closed. The clamping mechanism includes a two-piece pad design and pad material that enables the higher tissue clamping forces and a force-limiting mechanism that effectively smooths out abusive tissue forces. The assembly also features hand activation configured to provide an ergonomical grip and operation for the surgeon. Hand switches are placed in the range of the natural swing of the surgeon's thumb, whether gripping the surgical instrument right-handed or left handed.

2. 发明申请

WO2005084250A3 ULTRASONIC SURGICAL SHEARS AND TISSUE PAD FOR SAME 审中-公开
公开(公告)号：WO2005084250A3
公开(公告)日：2005-09-15
申请号：PCT/US2005/006272
申请日：2005-02-25
申请人： ETHICON ENDO-SURGERY, INC. , HOUSER, Kevin L. , NOSCHANG, Sarah A. , NEUENFELDT, Steven , FALLER, Craig N. , VAITEKUNAS, Jeffrey J.
发明人： HOUSER, Kevin L. , NOSCHANG, Sarah A. , NEUENFELDT, Steven , FALLER, Craig N. , VAITEKUNAS, Jeffrey J.
IPC分类号： A61B17/32 , A61B17/3201
摘要： An ultrasonic-surgical-shears tissue pad has a tissue-pad body including a base material and at least one filler material. An alternate ultrasonic-surgical-shears tissue pad has a tissue-pad body having adjoining first and second regions, wherein the first region includes a first material and wherein the second region includes a second material. An ultrasonic surgical shears includes an ultrasonic surgical blade and a clamping arm which is operable to open and close toward the blade and which has a transversely and resiliently flexible distal tip. An alternate ultrasonic surgical shears includes an ultrasonic surgical blade, a clamping arm operable to open and close toward the blade, and a tissue pad attached to the clamping arm and having a clamping surface, wherein at least a portion of the tissue pad is resiliently flexible in a direction substantially perpendicular to the clamping surface.

3. 发明申请

WO2007081585A2 ULTRASONIC MEDICAL INSTRUMENT 审中-公开
标题翻译：超声医用仪器
公开(公告)号：WO2007081585A2
公开(公告)日：2007-07-19
申请号：PCT/US2006/049641
申请日：2006-12-29
申请人： ETHICON ENDO-SURGERY, INC. , HOUSER, Kevin L.
发明人： HOUSER, Kevin L.
IPC分类号： A61B17/32
CPC分类号： A61B17/320068 , A61B17/22004 , A61B17/2251 , A61B2017/22015
摘要： A first ultrasonic medical instrument includes an ultrasound transducer, a medical ultrasonic blade, and a tube adapted to contain a liquid. A first tube end is adapted to have the liquid proximate the first tube end, when the tube contains the liquid, be ultrasonically vibrated to generate an ultrasonically-vibrating energy wave. The ultrasonic blade is acoustically connected to the liquid proximate a second tube end, when the tube contains the liquid. A second ultrasonic medical instrument includes a heat pulse initiator, a medical ultrasonic blade, and a tube adapted to contain a liquid. The heat pulse initiator is adapted to output heat pulses having an ultrasonic pulse frequency. A first tube end is adapted to receive the heat pulses outputted by the heat pulse initiator, wherein the heat pulses have an energy sufficient to create an ultrasonically-vibrating energy wave in the liquid, when the tube contains the liquid. The ultrasonic blade is acoustically connected to the liquid proximate the second tube end, when the tube contains the liquid.
摘要翻译：第一超声波医疗器械包括超声波换能器，医用超声波刀片和适于容纳液体的管。当管包含液体时，第一管端适于使液体靠近第一管端，被超声波振动以产生超声振动能量波。当管包含液体时，超声波刀片声音连接到靠近第二管端的液体。第二超声波医疗器械包括热脉冲引发器，医用超声波刀片和适于容纳液体的管。热脉冲引发器适于输出具有超声波脉冲频率的热脉冲。第一管端适于接收由热脉冲引发器输出的热脉冲，其中当管含有液体时，热脉冲具有足以产生液体中的超声振动能量波的能量。当管包含液体时，超声波叶片声音连接到靠近第二管端的液体。

4. 发明申请

WO2012078271A1 RECHARGE SYSTEM FOR MEDICAL DEVICES 审中-公开
标题翻译：医疗器械补充系统
公开(公告)号：WO2012078271A1
公开(公告)日：2012-06-14
申请号：PCT/US2011/059338
申请日：2011-11-04
申请人： ETHICON ENDO- SURGERY, INC. , HOUSER, Kevin L. , MONSON, Gavin M. , STULEN, Foster B. , PRICE, Daniel W. , MADAN, Ashvani Kumar , WILLIS, John W. , KORVICK, Donna L. , ZINGMAN, Aron O. , YATES, David C. , DIETZ, Timothy G. , SHELTON, Frederick E., IV , MORGAN, Jerome R. , ALDRIDGE, Jeffrey L. , SMITH, Bret W. , JAIN, Hitesh
发明人： HOUSER, Kevin L. , MONSON, Gavin M. , STULEN, Foster B. , MADAN, Ashvani Kumar , WILLIS, John W. , KORVICK, Donna L. , ZINGMAN, Aron O. , YATES, David C. , DIETZ, Timothy G. , SHELTON, Frederick E., IV , MORGAN, Jerome R. , ALDRIDGE, Jeffrey L. , SMITH, Bret W. , JAIN, Hitesh
IPC分类号： A61B18/12 , A61B17/32 , H02J7/00 , A61B17/00
CPC分类号： A61B18/1442 , A61B17/00234 , A61B17/064 , A61B17/2812 , A61B17/285 , A61B17/320068 , A61B17/320092 , A61B18/00 , A61B18/04 , A61B18/12 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1445 , A61B34/25 , A61B46/10 , A61B90/08 , A61B90/40 , A61B2017/00084 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00734 , A61B2017/0084 , A61B2017/291 , A61B2017/2929 , A61B2017/293 , A61B2017/2931 , A61B2017/2933 , A61B2017/294 , A61B2018/00178 , A61B2018/0019 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00607 , A61B2018/00791 , A61B2018/00988 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455 , A61B2090/0803 , A61B2090/0813 , A61B2090/0814 , A61N7/00 , H01M2/10 , H01M2/1016 , H01M2/26 , H01M10/46 , H01M10/48 , H01M2220/30 , H02J7/0044 , H02J7/0045 , H02J7/0047 , H02J7/025 , H02J2007/005 , Y10T29/49005 , Y10T29/49895 , Y10T29/53913
摘要： An apparatus comprises a base and at least one indicator in communication with the base. The base comprises a housing and at least one slot. The at least one slot is shaped to receive a reusable component from a surgical instrument. The at least one indicator is in communication with the at least one slot. The base is configured to detect at least one characteristic related to the reusable component when the reusable component is placed into the at least one slot. Wherein the at least one indicator is configured to provide a signal to the user regarding the at least one characteristic.
摘要翻译：一种装置包括基座和与基座连通的至少一个指示器。基座包括壳体和至少一个槽。所述至少一个狭槽成形为从外科器械接收可重复使用的部件。所述至少一个指示器与所述至少一个时隙通信。所述基座被配置为当所述可再利用部件被放置在所述至少一个槽中时，检测与所述可重复使用部件相关的至少一个特性。其中所述至少一个指示符被配置为向所述用户提供关于所述至少一个特征的信号。

5. 发明申请

WO2011020097A2 ULTRASONIC SURGICAL APPARATUS AND SILICON WAVEGUIDE AND METHODS FOR USE THEREOF 审中-公开
标题翻译：超声外科装置及其使用的方法及其使用方法
公开(公告)号：WO2011020097A2
公开(公告)日：2011-02-17
申请号：PCT/US2010/045622
申请日：2010-08-16
申请人： ETHICON ENDO-SURGERY, INC. , DIETZ, Timothy, G. , DANNAHER, William D. , HOUSER, Kevin L. , OLSON. William A. , RHEE, Sora , STULEN, Foster B. , WILLIS, John W.
发明人： DIETZ, Timothy, G. , DANNAHER, William D. , HOUSER, Kevin L. , OLSON. William A. , RHEE, Sora , STULEN, Foster B. , WILLIS, John W.
IPC分类号： A61M37/00 , A61N7/00 , A61K41/00
CPC分类号： A61N7/00 , A61B17/320068 , A61B2017/22015 , A61B2017/2253 , A61B2017/306 , A61B2017/320098 , A61N2007/0034 , A61N2007/0078 , A61N2007/0082 , B06B3/00
摘要： Ultrasound surgical apparatus are disclosed, including: medical ultrasound handpieces with proximally mounted ultrasound radiators configured to create a distally-focused beam of ultrasound energy, in combination with distal guide members for control of focal point depth; medical ultrasound handpieces with proximally mounted ultrasound radiators configured to create a distally-focused beam of ultrasound energy, in combination with distal rolling members for manipulability and control of focal point depth; medical ultrasound handpiece assemblies with coupled end effectors providing a probe with a probe dilation region configured to have an average outside diameter that is equal to or greater than the average outside diameter of a probe tip and neck; as well as junctions to an ultrasonically inactive probe sheath; medical ultrasound handpiece assemblies with coupled end effectors having positionable, ultrasonically inactive probe sheath ends slidably operable to both cover and expose at least a probe tip; and ultrasound transducer cores including a transducing structure affixed to a longitudinally elongated, generally planar, single crystal or polycrystalline material waveguide.
摘要翻译：公开了超声手术装置，包括：具有近端安装的超声波辐射器的医疗超声手机，其被配置为产生远端聚焦的超声能量束，与用于控制焦点深度的远端引导构件组合; 具有近端安装的超声波辐射器的医疗超声手机被配置为创建远端聚焦的超声能量束，与用于可操纵性和控制焦点深度的远侧滚动构件组合; 具有耦合端部执行器的医用超声手持组件，其提供具有构造成具有等于或大于探针尖端和颈部的平均外径的平均外径的探针扩张区域的探针; 以及到超声波无活性的探针鞘的接合处; 具有耦合端部执行器的医疗超声手持组件具有可定位的超声波无源探针护套端部，其可滑动地可操作以覆盖和暴露至少一个探针尖端; 以及超声换能器芯，包括固定在纵向细长的，大致平面的单晶或多晶材料波导上的换能结构。

6. 发明申请

WO2009018409A3 IMPROVED SURGICAL INSTRUMENTS 审中-公开
公开(公告)号：WO2009018409A3
公开(公告)日：2009-02-05
申请号：PCT/US2008/071706
申请日：2008-07-31
申请人： ETHICON ENDO-SURGERY, INC , WIENER, Eitan T. , KRAMER, Kenneth B. , STULEN, Foster B. , MADAN, Ashvani K. , HOUSER, Kevin L.
发明人： WIENER, Eitan T. , KRAMER, Kenneth B. , STULEN, Foster B. , MADAN, Ashvani K. , HOUSER, Kevin L.
IPC分类号： A61B17/32
摘要： A surgical device. The surgical device may comprise a transducer, an end effector, a generator and a control circuit. The transducer may be configured to provide vibrations. The end effector may be coupled to the transducer and may extend from the transducer along the longitudinal axis. The generator may provide an electrical signal to the transducer. Also, the control circuit may modify a current amplitude of the electrical signal in response to a change in a vibration frequency of the end effector. Accordingly to various embodiments, the control circuit may detect a first contribution to a vibration frequency of the end effector, the first contribution originating from tissue in contact with the end effector. Also, according to various embodiments, the control circuit may indicate a change in a vibration frequency of the end effector.

7. 发明申请

WO2009018067A1 IMPROVED SURGICAL INSTRUMENTS 审中-公开
标题翻译：改进的手术仪器
公开(公告)号：WO2009018067A1
公开(公告)日：2009-02-05
申请号：PCT/US2008/070964
申请日：2008-07-24
申请人： ETHICON ENDO-SURGERY, INC , HOUSER, Kevin L. , MUIR, Stephanie J. , DELUCA, Louis T. , PRICE, Daniel W. , BOYD, William D. , ROBERTSON, Galen C. , O'NEIL, Michael J.
发明人： HOUSER, Kevin L. , MUIR, Stephanie J. , DELUCA, Louis T. , PRICE, Daniel W. , BOYD, William D. , ROBERTSON, Galen C. , O'NEIL, Michael J.
IPC分类号： A61B1/00
CPC分类号： A61B17/320092 , A61B10/06 , A61B17/32002 , A61B17/32053 , A61B18/1442 , A61B2017/00115 , A61B2017/00128 , A61B2017/2944 , A61B2017/320008 , A61B2017/32004 , A61B2017/320064 , A61B2017/320072 , A61B2017/320078 , A61B2017/32008 , A61B2018/00589 , A61B2018/00601 , A61B2018/00607 , A61B2018/00642 , A61B2018/1452 , A61B2217/005 , A61B2560/02 , A61L2/07 , A61L2/081 , A61L2/082 , A61L2/087 , A61L2/206 , A61N7/00 , Y10T29/49716
摘要： A surgical device. The surgical device may comprise a transducer configured to provide vibrations along a longitudinal axis and an end effector coupled to the transducer and extending from the transducer along the longitudinal axis. The surgical device also may comprise a lower jaw extending parallel to the end effector. The lower jaw may comprise a clamp face extending toward the longitudinal axis. Also, the lower jaw may be slidable relative to the end effector to bring the clamp face toward a distal end of the end effector.
摘要翻译：手术器械。手术装置可以包括换能器，其构造成沿着纵向轴线提供振动，并且端部执行器耦合到换能器并且沿着纵向轴线从换能器延伸。手术装置还可以包括平行于端部执行器延伸的下颚。下钳口可以包括朝向纵向轴线延伸的夹紧面。而且，下颚可以相对于末端执行器滑动，以将夹紧面朝向末端执行器的远端。

8. 发明申请

WO2008118708A2 SURGICAL INSTRUMENTS 审中-公开
标题翻译：手术器械
公开(公告)号：WO2008118708A2
公开(公告)日：2008-10-02
申请号：PCT/US2008/057441
申请日：2008-03-19
申请人： ETHICON ENDO-SURGERY, INC. , HOUSER, Kevin L. , STULEN, Foster B. , ZWOLINSKI, Andrew M. , MILLER, Matthew C. , LOPES, Tracy D.
发明人： HOUSER, Kevin L. , STULEN, Foster B. , ZWOLINSKI, Andrew M. , MILLER, Matthew C. , LOPES, Tracy D.
IPC分类号： A61B17/32
CPC分类号： A61B17/320068 , A61B17/320092 , A61B2017/00477 , A61B2017/22011 , A61B2017/320088
摘要： A surgical instrument includes an elongated transmission waveguide defining a longitudinal axis. The transmission waveguide has a distal end and a proximal end. The at least one strike surface is formed on the proximal end and is configured to receive vibratory energy.
摘要翻译：手术器械包括限定纵向轴线的细长传输波导。传输波导具有远端和近端。所述至少一个冲击表面形成在近端上并且构造成接收振动能量。

9. 发明申请

WO2009073402A3 ULTRASONIC SURGICAL BLADES 审中-公开
公开(公告)号：WO2009073402A3
公开(公告)日：2009-06-11
申请号：PCT/US2008/084307
申请日：2008-11-21
申请人： ETHICON ENDO-SURGERY, INC , WITT, David A. , MESSERLY, Jeffrey D. , HOUSER, Kevin L.
发明人： WITT, David A. , MESSERLY, Jeffrey D. , HOUSER, Kevin L.
IPC分类号： A61B17/32 , A61B18/04 , A61L29/08
摘要： An ultrasonic surgical blade (112) includes a body (108) having a proximal end, a distal end, and an outer surface. The distal end is movable relative to a longitudinal axis (A) in accordance with ultrasonic vibrations applied to the proximal end. At least a portion of the outer surface of the body comprises a lubricious coating (116) adhered thereto. The lubricious coating has a coefficient of friction that is less than the coefficient of friction of the outer surface of the body.

10. 发明申请

WO2009070462A1 FOLDED ULTRASONIC END EFFECTORS WITH INCREASED ACTIVE LENGTH 审中-公开
标题翻译：折叠的超声波终端效应增加了活跃的长度
公开(公告)号：WO2009070462A1
公开(公告)日：2009-06-04
申请号：PCT/US2008/083735
申请日：2008-11-17
申请人： ETHICON ENDO-SURGERY, INC , STULEN, Foster B. , HOUSER, Kevin L. , WIENER, Eitan T.
发明人： STULEN, Foster B. , HOUSER, Kevin L. , WIENER, Eitan T.
IPC分类号： A61B17/32 , G10K11/24 , A61B17/22
CPC分类号： A61B17/320068 , A61B17/320092 , A61B2017/22015 , A61B2017/22018 , A61B2017/320072 , B06B3/00
摘要： An end effector for use with an ultrasonic surgical instrument. A body extends along a longitudinal axis. The body includes a proximal end and a distal end. The proximal end of the body is configured to couple to an ultrasonic transducer configured to produce vibrations at a predetermined frequency. A folded element includes a first end coupled to the distal end of the body at a predetermined region between a node and an antinode. The folded element extends along the longitudinal axis from the distal end to the proximal end of the body. The folded element comprises a second free acoustic end. A distal portion of the body and the folded element define a parallel acoustic path.
摘要翻译：用于超声波手术器械的末端执行器。主体沿纵轴延伸。主体包括近端和远端。身体的近端构造成耦合到被配置为以预定频率产生振动的超声换能器。折叠元件包括在节点和波腹之间的预定区域处联接到主体的远端的第一端。折叠的元件沿着纵向轴线从主体的远端延伸到近端。折叠元件包括第二自由声端。主体的远端部分和折叠元件限定平行的声学路径。

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