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31. 发明申请

WO2008080073A2 IMPLANTABLE NEUROMODULATION SYSTEM INCLUDING WIRELESSLY CONNECTED PULSE GENERATOR AND ELECTRODE ARRAY ASSEMBLY 审中-公开
标题翻译：可植入的神经调节系统，包括无线连接的脉冲发生器和电极阵列组件
公开(公告)号：WO2008080073A2
公开(公告)日：2008-07-03
申请号：PCT/US2007/088580
申请日：2007-12-21
申请人： STRYKER CORPORATION , CULP, Jerry, S. , JANIK, John, L , MALACKOWSKI, Don , STAUNTON, Douglas, A.
发明人： CULP, Jerry, S. , JANIK, John, L , MALACKOWSKI, Don , STAUNTON, Douglas, A.
CPC分类号： A61N1/372 , A61N1/025 , A61N1/36071 , A61N1/37205 , A61N1/37223 , A61N1/3787
摘要： An implantable neuromodulation system (30) including an electrode array assembly (32) and an implantable pulse generator (34). Signals are wirelessly translated from the implantable pulse generator to the electrode array assembly. A power extractor and supply circuit integral with the electrode array assembly extracts the power from the signals. Instructions contained in the signals are executed by a switch circuit (156) also part of the electrode array assembly for selectively flowing current between selected ones of the electrodes (124) that are part of the assembly.
摘要翻译：包括电极阵列组件（32）和可植入脉冲发生器（34）的可植入神经调节系统（30）。信号从植入式脉冲发生器无线转换到电极阵列组件。与电极阵列组件集成的功率提取器和供电电路从信号中提取功率。包含在信号中的指令由也是电极阵列组件的一部分的开关电路（156）执行，用于选择性地在作为组件的一部分的电极（124）中的选定电极之间流动电流。

32. 发明申请

WO2008067455A3 SYSTEM AND METHOD FOR TARGETED ACTIVATION OF A PHARMACEUTICAL AGENT WITHIN THE BODY CAVITY THAT IS ACTIVATED BY THE APPLICATION OF ENERGY 审中-公开
公开(公告)号：WO2008067455A3
公开(公告)日：2008-06-05
申请号：PCT/US2007/085922
申请日：2007-11-29
申请人： STRYKER CORPORATION , CULP, Jerry, S. , HUYSER, Richard, F. , GOLDENBERG, David, S.
发明人： CULP, Jerry, S. , HUYSER, Richard, F. , GOLDENBERG, David, S.
IPC分类号： A61N5/06 , A61B19/00
摘要： A system (30) for selectively triggering an energy activated therapy agent. The system includes a member to which a device (172) for emitting energy is attached. One or more navigation markers (166) are also attached to the member. The position of the navigation markers is tracked to provide an indication of the position of the energy emitting device relative to the target tissue. When the energy emitting device is adjacent the target tissue, it is actuated.

33. 发明申请

WO2007140315A2 SYSTEM AND METHOD FOR DELIVERING AN AGGLOMERATION OF SOLID BEADS AND CEMENT TO THE INTERIOR OF A BONE IN ORDER TO FORM AN IMPLANT WITHIN THE BONE 审中-公开
标题翻译：将固体石头和水泥交付给骨骼内部以在骨内形成植入物的系统和方法
公开(公告)号：WO2007140315A2
公开(公告)日：2007-12-06
申请号：PCT/US2007/069770
申请日：2007-05-25
申请人： STRYKER CORPORATION , HENNIGES, Bruce , HUYSER, Richard , TYLER, Douglas, Sr. , SMITH, Karen
发明人： HENNIGES, Bruce , HUYSER, Richard , TYLER, Douglas, Sr. , SMITH, Karen
CPC分类号： A61B17/7095 , A61B17/7097 , A61B17/7098
摘要： A system for forming an implant to stabilize an interior of a vertebral body is provided. The system includes a delivery cannula (18) in which there is an agglomeration of beads (20) and cement (22). A membrane is disposed over the open end of the cannula. When the agglomeration is discharged from the cannula it fills the membrane. The membrane thus forms the outer shell of the implant internal to the bone.
摘要翻译：提供了一种用于形成用于稳定椎体内部的植入物的系统。该系统包括输送套管（18），其中存在珠子（20）和水泥（22）的聚集。膜布置在套管的开口端上。当凝集物从套管中排出时，其填充膜。因此，膜形成植入物在骨内部的外壳。

34. 发明申请

WO2007117951A2 SHIELDED SURGICAL NAVIGATION SYSTEM THAT DETERMINES THE POSITION AND ORIENTATION OF THE TRACKED OBJECT WITH REAL AND VIRTUAL DIPOLES 审中-公开
标题翻译：用实际和虚拟DIPOL确定跟踪对象的位置和方向的屏蔽外科导航系统
公开(公告)号：WO2007117951A2
公开(公告)日：2007-10-18
申请号：PCT/US2007/064753
申请日：2007-03-23
申请人： STRYKER CORPORATION , WU, Chunwu
发明人： WU, Chunwu
IPC分类号： A61B19/00 , G01S1/02
CPC分类号： G01B7/003 , A61B34/20 , A61B90/36 , A61B2034/2051 , A61B2034/2074 , A61B2090/3958 , A61B2090/3975
摘要： A system for determining the position and orientation of a tracked object by measuring electromagnetic energy. The system includes a shield of magnetic permeable material positioned on one side of the object to be tracked. A transmitter emits the electromagnetic energy and there is a tracker sensor. One of the transmitter or tracker sensor is attached to the object to be tracked. A correction sensor is at fixed location relative to the transmitter assembly. Both sensors assemblies measure the electromagnetic energy emitted by the transmitter. Based on the energy measured by the correction sensor, the location of a virtual dipole that mirrors the transmitter, the real dipole, on the opposite side of the shield is determined. Based on the positions of the real and virtual dipoles and the energy measured by the tracker sensor, the position and orientation of the tracker sensor relative to the transmitter is determined.
摘要翻译：一种用于通过测量电磁能来确定被跟踪物体的位置和姿态的系统。该系统包括位于被跟踪物体的一侧的可磁性渗透材料的屏蔽层。发射器发射电磁能，并有一个跟踪传感器。发射器或跟踪器传感器之一连接到要跟踪的对象。校正传感器位于相对于发射器组件的固定位置。两个传感器组件都测量发射机发出的电磁能量。基于由校正传感器测量的能量，确定在屏蔽的相对侧上映射发射器的虚拟偶极子（真偶极子）的位置。基于真实和虚拟偶极子的位置以及由跟踪器传感器测量的能量，确定跟踪器传感器相对于发射器的位置和方位。

35. 发明申请

WO2007090025A1 ASEPTIC BATTERY ASSEMBLY WITH REMOVABLE, RECHARGEABLE BATTERY PACK, THE BATTERY PACK ADAPTED TO BE USED WITH A CONVENTIONAL CHARGER 审中-公开
标题翻译：具有可拆卸，可充电电池组的电池组件，适用于常规充电器的电池组
公开(公告)号：WO2007090025A1
公开(公告)日：2007-08-09
申请号：PCT/US2007/061027
申请日：2007-01-25
申请人： STRYKER CORPORATION , POWELL, Matt , DUIS, Ronald, D. , GERBER, Vaughn, R. , SMITH, Todd, R.
发明人： POWELL, Matt , DUIS, Ronald, D. , GERBER, Vaughn, R. , SMITH, Todd, R.
IPC分类号： H02J7/00 , A61L2/00
CPC分类号： H02J7/0042 , A61B2017/00734
摘要： A battery assembly (30) with a housing (32) that contains a removable battery pack (34). The housing, which is sterilzable, has a head designed to couple to a power consuming device. The battery pack, which is not sterlizable, contains at least one rechargeable cell. The battery pack has a head (48) dimensioned to fit the same charger socket (226) that can receive a sterlizable battery (224).
摘要翻译：一种具有壳体（32）的电池组件（30），其包含可拆卸电池组件（34）。可消毒的外壳具有设计成耦合到电力消耗装置的头部。不可灭菌的电池组包含至少一个可再充电电池。电池组具有头部（48），其尺寸适于安装可接收可灭菌电池（224）的相同的充电器插座（226）。

36. 发明申请

WO2007027624A3 STERILIZING AND RECHARGING APPARATUS FOR BATTERIES, BATTERY PACKS AND BATTERY POWERED DEVICES 审中-公开
公开(公告)号：WO2007027624A3
公开(公告)日：2007-03-08
申请号：PCT/US2006/033556
申请日：2006-08-30
申请人： PLASMASOL CORPORATION , ORRICO, Michael
发明人： ORRICO, Michael
IPC分类号： A61L2/14 , H02J7/00
摘要： A sterilization system including a sub-assembly for recharging a rechargeable member, such as a battery, battery pack or battery powered device. The sterilization system includes a closeable container defining an interior compartment. A gas discharge generator associated with and disposed in fluid communication with the container for generating a weakly ionized gas which generates an active (biocidal) species into the interior compartment. The system also includes first and second holders disposed in the interior compartment for holding the rechargeable member. The first and second holders have conductors for providing an electrical connection to first and second electrical terminals that are associated with the rechargeable member to permit recharging thereof .

37. 发明申请

WO2006121740A3 SYSTEM AND METHOD FOR ELECTROMAGNETIC NAVIGATION IN THE VICINITY OF A METAL OBJECT 审中-公开
公开(公告)号：WO2006121740A3
公开(公告)日：2006-11-16
申请号：PCT/US2006/017053
申请日：2006-05-04
申请人： STRYKER CORPORATION , WU, Chunwu
发明人： WU, Chunwu
IPC分类号： A61B5/06 , A61B19/00
摘要： A system and method for performing object localization based on the emission of electromagnetic fields. The electromagnetic fields are simultaneously emitted from different transmitters. One electromagnetic field is emitted at a base frequency; the remaining waves are emitted at frequencies that are harmonics of the base frequency. The composite magnetic fields are measured by sensors. The signal generated by each sensor is subject to a Fourier analysis to determine the strengths of the individual electromagnetic fields forming the composite electromagnetic field. These individual measure field strength data are then used to determine the position and orientation of the sensors relative to the transmitters.

38. 发明申请

WO2006039331A3 INTEGRATED SYSTEM FOR CONTROLLING PLURAL SURGICAL TOOLS 审中-公开
公开(公告)号：WO2006039331A3
公开(公告)日：2006-04-13
申请号：PCT/US2005/034800
申请日：2005-09-28
申请人： STRYKER CORPORATION , MALACKOWSKI, Don , DOZEMAN, Michael, D. , HOEKSTRA, Paul, M. , WILDGEN, Michael, R.
发明人： MALACKOWSKI, Don , DOZEMAN, Michael, D. , HOEKSTRA, Paul, M. , WILDGEN, Michael, R.
IPC分类号： A61B17/16 , A61B17/32
摘要： A surgical tool system including plural powered surgical handpieces. The handpieces are removably connected to a single control console. The control console has a power supply. A controller internal to the control console simultaneously supplies power to the plural handpieces. In the event the handpieces collectively draw more power than the power supply can provide, the control console temporarily stops the application of power to one of the handpieces.

39. 发明申请

WO2005094700A1 AUTOMATIC INLINE LUBRICATOR FOR A PNEUMATICALLY DRIVEN SURGICAL INSTRUMENT 审中-公开
标题翻译：用于气动外科仪器的自动在线润滑器
公开(公告)号：WO2005094700A1
公开(公告)日：2005-10-13
申请号：PCT/US2005/010451
申请日：2005-03-28
申请人： STRYKER CORPORATION , UMBER, Ray, E. , GRUBBS, Steven, C.
发明人： UMBER, Ray, E. , GRUBBS, Steven, C.
IPC分类号： A61B17/16
CPC分类号： A61B17/1644 , A61B2017/00544 , A61B2017/1653
摘要： An oiler for supplying lubricant to a pneumatically driven surgical instrument has: a wick chamber; an oil reservoir; and a gas reservoir. The wick chamber is open to the conduit through which gas is supplied to the instrument. A wick is disposed in the wick chamber. An oil-soaked member is disposed in the wick chamber. A lubricant soaked member is disposed in the oil reservoir. The gas reservoir holds a charge of gas. When gas is supplied to the instrument, oil is educed from the wick and oil reservoir and flows with the gas stream to the instrument. Upon the shut off of the gas, the gas charge vents from the of gas reservoir. This gas delivers a charge of oil to the wick. Some of this oil is discharged from the oiler to the supply conduit. This oil lubricates the instrument when it is initially reactuated.
摘要翻译：用于向气动外科手术器械供应润滑剂的加油器具有：芯室; 油库; 和一个气藏。灯芯室通向供应给仪器的气体管道。灯芯放置在灯芯室内。油浸室中设置油浸部件。润滑剂浸泡部件设置在储油部中。气藏持有天然气。当气体供应给仪器时，油从油芯和油储存器中排出，并与气流一起流入仪器。在关闭气体时，气体从气体储存器排出。这种气体向油绳输送油。一些这种油从加油器排出到供应管道。该油在最初重新启动时润滑仪器。

40. 发明申请

WO2003022164A1 CANNULA THAT PROVIDES BI-DIRECTIONAL FLUID FLOW THAT IS REGULATED BY A SINGLE VALVE 审中-公开
标题翻译：提供由单个阀调节的双向流体流量的肛门
公开(公告)号：WO2003022164A1
公开(公告)日：2003-03-20
申请号：PCT/US2002/029261
申请日：2002-09-12
申请人： STRYKER CORPORATION , TODD, Erik, F.
发明人： TODD, Erik, F.
IPC分类号： A61B17/34
CPC分类号： A61B17/3421 , A61B2017/347 , A61B2217/005 , A61B2217/007 , A61M1/0043 , A61M1/0064 , A61M1/0084
摘要： A cannula (20) useful for endoscopic surgery. The cannula includes an inner tube (44) in which an inner tube (46) is removably seated. A surgical instrument (24) can be positioned at the surgical site through the inner tube and irrigation fluid can be flowed to the surgical site through the inner tube. The tubes are spaced from each other to form a channel through which fluid can be selectively withdrawn from the surgical site. Fluid flow to and from the surgical site through cannula is controlled by a valve assembly (50) that has a single valve cock (188). The valve cock can be positioned to allow maximum irrigation flow/no suction flow or no irrigation flow/maximum suction flow. Bores (198, 204) internal to the valve cock are shaped so that, while the suction flow is initially incrementally increased, the irrigation flow is at constant level.
摘要翻译：用于内窥镜手术的套管（20）。套管包括内管（44），内管（46）可拆卸地安置在其中。手术器械（24）可以通过内管定位在外科手术部位，冲洗液可以通过内管流到手术部位。管彼此间隔开以形成通道，通过该通道可以从外科手术部位选择性地取出流体。通过套管的手术部位的流体流动由具有单个阀旋塞（188）的阀组件（50）控制。阀门可以定位，以允许最大灌溉流量/无吸入流量或无冲洗流量/最大吸力流量。阀门内部的孔（198,204）成形为使得当吸入流最初逐渐增加时，冲洗流量处于恒定水平。

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