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1. 发明授权

US5613499A Endoscopic biopsy forceps jaws and instruments incorporating same 失效
标题翻译：内窥镜活检钳夹钳和仪器结合相同
公开(公告)号：US5613499A
公开(公告)日：1997-03-25
申请号：US310858
申请日：1994-09-22
申请人： Matthew A. Palmer , Jose L. Francese , John R. Whittier , Thomas O. Bales
发明人： Matthew A. Palmer , Jose L. Francese , John R. Whittier , Thomas O. Bales
IPC分类号： A61B10/00 , A61B10/02 , A61B10/06 , A61B17/00 , A61B17/28 , A61B17/30 , A61B18/14 , A61B19/00
CPC分类号： A61B10/06 , A61B18/1445 , A61B10/02 , A61B17/30 , A61B18/1402 , A61B2010/0225 , A61B2017/00398 , A61B2017/0088 , A61B2017/2926 , A61B2017/2931 , A61B2017/2939 , A61B2018/00077 , A61B2018/00083 , A61B2018/00107 , A61B2018/00148 , A61B2018/1253 , A61B2018/126 , A61B2018/1412 , A61B2018/1415 , A61B2018/1455 , A61B2018/146 , A61B2018/1861 , A61B2090/064 , A61M2025/0098 , A61M2205/6081
摘要： Endoscopic biopsy forceps jaws having an outer edge which may be generally U-shaped, circular, or oblate circular are disclosed with teeth which extend completely around the outer edge. The teeth may take any of several arrangements. In a first arrangement, the teeth and valleys are formed with two substantially rectangular surfaces which meet at substantially horizontal vertex and nadir lines. In a second arrangement, each tooth has a vertex or peak located upward and inward from the outer edge, and is defined by a substantially triangular inner surface, a substantially quadrilateral base, and a surface which extends outward and downward from the vertex of the triangular surface to the outer edge of the jaw. Valleys between the teeth have two inclined surfaces which intersect along a line which extends inward and downward from the outer edge of the jaw. In a third arrangement, the peak of each tooth is defined by the vertex of a pyramid having four faces and valleys between these teeth have three substantially flat surfaces which intersect at a vertex which lies downward and inward from the outer edge of the jaw. Alternate embodiments of all arrangements include providing a lip around the outer portion of the outer edge so that the teeth and valleys are spaced farther in from the outer surface of the jaw cup.
摘要翻译：公开了具有大致U形，圆形或圆形圆形的外边缘的内窥镜活检钳钳口，其具有完全围绕外边缘延伸的齿。牙齿可以采取几种安排。在第一布置中，齿和谷形成有两个基本上矩形的表面，其在基本上水平的顶点和最低点处相遇。在第二布置中，每个齿具有从外边缘向上和向内定位的顶点或峰，并且由基本上三角形的内表面，大致四边形基座和从三角形的顶点向外和向外延伸的表面限定表面到颚骨的外缘。牙齿之间的凹槽具有两个倾斜表面，这些倾斜表面沿着从钳口的外边缘向内和向下延伸的线相交。在第三布置中，每个齿的顶点由具有四个面的金字塔的顶点限定，这些齿之间的谷具有三个基本上平坦的表面，该表面在从夹爪的外边缘向下并向内的顶点处相交。所有布置的替代实施例包括围绕外边缘的外部部分设置唇缘，使得牙齿和谷部与夹爪杯的外表面更远地间隔开。

2. 发明授权

US6099483A Jaw assembly for an endoscopic instrument 失效
标题翻译：用于内窥镜仪器的爪组件
公开(公告)号：US6099483A
公开(公告)日：2000-08-08
申请号：US952011
申请日：1998-02-06
申请人： Matthew A. Palmer , Charles R. Slater , Vincent A. Turturro , Matthew S. Solar , Saul Gottlieb , Jose L. Francese , John Jairo Damarati
发明人： Matthew A. Palmer , Charles R. Slater , Vincent A. Turturro , Matthew S. Solar , Saul Gottlieb , Jose L. Francese , John Jairo Damarati
IPC分类号： A61B10/06 , A61B10/00 , A61B10/02 , A61B17/00 , A61B17/28 , A61B17/30 , A61B18/14 , A61B19/00 , A61F2/00
CPC分类号： A61B10/06 , A61B10/0266 , A61B10/02 , A61B17/30 , A61B18/14 , A61B2010/0225 , A61B2017/00398 , A61B2017/00867 , A61B2017/2905 , A61B2017/292 , A61B2017/2926 , A61B2017/2931 , A61B2017/2933 , A61B2017/2937 , A61B2017/2939 , A61B2017/294 , A61B2018/1253 , A61B2018/146 , A61B2090/064 , A61F2210/0019 , A61M2025/0098
摘要： An end effector assembly for an endoscopic instrument includes first and second end effectors, a screw and optionally a washer. The end effectors have arms which are biased away from each other. The screw has a threaded portion dimensioned to engage the distal end of the endoscopic instrument and a head portion with a pair of arm receiving grooves. In a presently preferred embodiment, the washer extends over arms of the end effectors which pass through grooves in the head of the screw. In this manner, the arms of the end effectors are captured between the screw and the washer. The grooves are preferably provided with upstanding pins which engage mounting holes in the arms of the end effectors.
摘要翻译： PCT No.PCT / US96 / 06925 Sec。 371日期1998年2月6日 102（e）日期1998年2月6日PCT提交1996年5月10日PCT公布。公开号WO96 / 35382 日期1996年11月14日用于内窥镜器械的末端执行器组件包括第一和第二端部执行器，螺钉和任选的垫圈。末端执行器具有偏离彼此的臂。螺钉具有螺纹部分，其尺寸适于接合内窥镜器械的远端，头部具有一对臂接收槽。在目前优选的实施例中，垫圈延伸穿过通过螺钉头部中的槽的端部执行器的臂。以这种方式，末端执行器的臂被捕获在螺钉和垫圈之间。槽优选地设置有直立的销，其接合末端执行器的臂中的安装孔。

3. 发明授权

US5645075A Jaw assembly for an endoscopic instrument 失效
标题翻译：用于内窥镜仪器的爪组件
公开(公告)号：US5645075A
公开(公告)日：1997-07-08
申请号：US440327
申请日：1995-05-12
申请人： Matthew A. Palmer , Charles R. Slater , Vincent A. Turturro , Matthew S. Solar , Saul Gottlieb , Jose L. Francese , John Jairo Damarati
发明人： Matthew A. Palmer , Charles R. Slater , Vincent A. Turturro , Matthew S. Solar , Saul Gottlieb , Jose L. Francese , John Jairo Damarati
IPC分类号： A61B10/06 , A61B10/00 , A61B10/02 , A61B17/00 , A61B17/28 , A61B17/30 , A61B18/14 , A61B19/00 , A61F2/00
CPC分类号： A61B10/06 , A61B10/0266 , A61B10/02 , A61B17/30 , A61B18/14 , A61B2010/0225 , A61B2017/00398 , A61B2017/00867 , A61B2017/2905 , A61B2017/292 , A61B2017/2926 , A61B2017/2931 , A61B2017/2933 , A61B2017/2937 , A61B2017/2939 , A61B2017/294 , A61B2018/1253 , A61B2018/146 , A61B2090/064 , A61F2210/0019 , A61M2025/0098
摘要： An end effector assembly for an endoscopic instrument includes first and second end effectors, a screw, and optionally a washer. The end effectors have arms which are biased away from each other. The screw has a threaded portion dimensioned to engage the distal end of the endoscopic instrument and a head portion with a pair of arm receiving grooves. In a presently preferred embodiment, the washer extends over the arms of the end effectors which pass through grooves in the head of the screw. In this manner, the arms of the end effectors are captured between the screw and the washer. The grooves are preferably provided with upstanding pins which engage mounting holes in the arms of the end effectors. Where the endoscopic instrument is a biopsy forceps type instrument having a long coil, the threaded portion of the screw mates naturally with the distal end of the coil, and the end effectors, which are normally biased away from each other, are closed by a cylinder which is moved over the arms of the end effectors. Where the endoscopic instrument is a laparoscopic type instrument, an inner rod of the instrument is provided with threads to receive the screw, and the end effectors are closed either by the outer tube of the instrument which is slid over the arms of the end effectors, or by pulling the inner rod into the outer tube.
摘要翻译：用于内窥镜器械的端部执行器组件包括第一和第二端部执行器，螺钉和任选的垫圈。末端执行器具有偏离彼此的臂。螺钉具有螺纹部分，其尺寸适于接合内窥镜器械的远端，头部具有一对臂接收槽。在目前优选的实施例中，垫圈在通过螺钉头部中的凹槽的末端执行器的臂上延伸。以这种方式，末端执行器的臂被捕获在螺钉和垫圈之间。槽优选地设置有直立的销，其接合末端执行器的臂中的安装孔。在内窥镜仪器是具有长线圈的活检钳式仪器的情况下，螺钉的螺纹部分自然地与线圈的远端配合，并且通常被偏压远离的端部执行器被气缸闭合其移动到末端执行器的臂上。在内窥镜仪器是腹腔镜式仪器的情况下，仪器的内杆设置有用于接收螺钉的螺纹，并且末端执行器由仪器的外管封闭，该外管在末端执行器的臂上滑动，或者通过将内杆拉到外管中。

4. 发明授权

US5722421A Clevis having deflection limiting stops for use in an endoscopic biopsy forceps instrument 失效
标题翻译：具有用于内窥镜活检钳仪器的偏转限制止动件的卡钳
公开(公告)号：US5722421A
公开(公告)日：1998-03-03
申请号：US528767
申请日：1995-09-15
申请人： Jose L. Francese , Joel F. Giurtino , Matthew A. Palmer
发明人： Jose L. Francese , Joel F. Giurtino , Matthew A. Palmer
IPC分类号： A61B10/00 , A61B10/06 , A61B17/28 , A61B19/00
CPC分类号： A61B10/06 , A61B2017/2939 , A61B2090/034
摘要： A deflection-limiting clevis includes a substantially cylindrical base with a pair of clevis arms extending therefrom, a clevis axle extending between distal ends of the clevis arms and a pair of stops located on interior portions of the clevis arms between the base and the axle. The stops are dimensioned and located to engage respective tangs of a pair of jaws, which are mounted on the axle, when the jaws are deflected across the center line of the clevis. A first embodiment of the clevis may be used with or without a conventional flat needle between the jaws. In a second embodiment of the clevis, a cross member is located between the clevis arms proximal of the clevis axle and distal of the cylindrical base. The cross member may be used to engage the proximal end of a shortened flat needle which is mounted between the jaws and is also used to engage the tangs of the jaws when the jaws are rotated about the axle to a point of deflection. A third embodiment of the invention combines aspects of the first and second embodiments and includes both a pair of stops located on interior portions of the clevis arms between the base and the axle and a cross member located between the stops and the cylindrical base. The third embodiment allows allowing the use of a shortened flat needle while also allowing some deflection of the jaws.
摘要翻译：偏转限位夹具包括基本上圆柱形的基部，其具有从其延伸的一对U形臂，在U形夹臂的远端之间延伸的U形夹轴和位于基座和轴之间的U形夹臂的内部的一对止动件。这些止动件的尺寸和尺寸被设计成使得当钳口偏转穿过U形夹的中心线时，安装在轴上的一对钳口的相应柄脚。在钳口之间可以使用或不使用常规扁平针来使用U形夹的第一实施例。在U形夹的第二实施例中，横向构件位于U形夹轴近侧的U形夹臂和圆柱形底座的远端之间。横向构件可以用于接合安装在夹爪之间的缩短的扁平针的近端，并且当夹爪围绕轴线旋转到偏转点时，也可以用于接合钳口的柄脚。本发明的第三实施例组合了第一和第二实施例的方面，并且包括位于基座和轴之间的U形夹臂的内部的一对止动件和位于止动件和圆柱形基座之间的横向构件。第三实施例允许使用缩短的扁平针，同时还允许钳口的一些偏转。

5. 发明授权

US5840043A Jaw assembly for an endoscopic instrument 失效
标题翻译：用于内窥镜仪器的爪组件
公开(公告)号：US5840043A
公开(公告)日：1998-11-24
申请号：US888567
申请日：1997-07-07
申请人： Matthew A. Palmer , Charles R. Slater , Vincent A. Turturro , Matthew S. Solar , Saul Gottlieb , Jose L. Francese , John Jairo Damarati
发明人： Matthew A. Palmer , Charles R. Slater , Vincent A. Turturro , Matthew S. Solar , Saul Gottlieb , Jose L. Francese , John Jairo Damarati
IPC分类号： A61B10/06 , A61B10/00 , A61B10/02 , A61B17/00 , A61B17/28 , A61B17/30 , A61B18/14 , A61B19/00 , A61F2/00
CPC分类号： A61B10/06 , A61B10/0266 , A61B10/02 , A61B17/30 , A61B18/14 , A61B2010/0225 , A61B2017/00398 , A61B2017/00867 , A61B2017/2905 , A61B2017/292 , A61B2017/2926 , A61B2017/2931 , A61B2017/2933 , A61B2017/2937 , A61B2017/2939 , A61B2017/294 , A61B2018/1253 , A61B2018/146 , A61B2090/064 , A61F2210/0019 , A61M2025/0098
摘要： An endoscopic instrument is provided with a hollow tube, first and second end effectors coupled to the hollow tube and having arms biased away from each other, a cylindrical member slidably disposed over the hollow tube, a push/pull wire extending through the tube, a handle assembly coupled to the push/pull wire and the hollow tube, and a disk segment connected to the push/pull wire and connected to the cylindrical member by a crimp in the cylindrical member. When the handle assembly is actuated, the push/pull wire moves the disk segment and hence the cylindrical member relative to the end effectors and causes the cylindrical member to ride over the arms of the end effectors, thereby forcing the end effectors closed or permitting them to open. Preferably, the disk segment has two curved sides which are coupled to the cylindrical member by crimping, and two substantially parallel sides which provide room for the arms of the end effectors so that the disk segment can move relative to the end effectors. The disk segment also includes a central bore for receiving the push/pull wire.
摘要翻译：内窥镜器具设置有中空管，第一和第二端部执行器，其联接到中空管并且具有彼此偏离的臂，可滑动地设置在中空管上的圆柱形构件，延伸穿过管的推/拉线，联接到推/拉线和中空管的手柄组件，以及连接到推/拉线并通过在圆柱形构件中卷曲连接到圆柱形构件的盘段。当手柄组件被致动时，推/拉线相对于末端执行器移动盘段并因此移动圆柱形构件，并使圆柱形构件越过末端执行器的臂，从而迫使末端执行器关闭或允许打开。优选地，盘片段具有两个弯曲的侧面，其通过卷曲连接到圆柱形构件，并且两个基本平行的侧面为端部执行器的臂提供空间，使得盘片段能够相对于末端执行器移动。盘片段还包括用于接收推/拉线的中心孔。

6. 发明授权

US09782180B2 Method of maintaining constant movement of a cutting blade of an ultrasonic waveguide 有权
公开(公告)号：US09782180B2
公开(公告)日：2017-10-10
申请号：US13465820
申请日：2012-05-07
申请人： Kevin W. Smith , Thomas O. Bales, Jr. , Matthew A. Palmer , Derek Dee Deville
发明人： Kevin W. Smith , Thomas O. Bales, Jr. , Matthew A. Palmer , Derek Dee Deville
IPC分类号： A61B17/32 , A61B17/128 , A61B17/00
CPC分类号： A61B17/1285 , A61B17/320092 , A61B2017/00017 , A61B2017/0046 , A61B2017/00734
摘要： A method of maintaining a constant movement of a cutting blade of an ultrasonic waveguide includes providing an ultrasonic transducer operable to convert a received motional current into a movement of a cutting blade of an ultrasonic waveguide, a measurement circuit connected in a parallel configuration with the ultrasonic transducer, and a variable power source operable to supply current through a set of connection points to the parallel configuration and thereby create the motional current in the ultrasonic transducer. Current is supplied through a set of connection points of the parallel configuration with the variable power source to, thereby, create the motional current in the ultrasonic transducer and the motional current is regulated with a current controller by varying an output of the power source, thereby maintaining a substantially constant rate of movement of the cutting blade across a variety of cutting loads.

7. 发明申请

US20160374664A9 ELECTRICAL SURGICAL STAPLING INSTRUMENT WITH TISSUE COMPRESSIVE FORCE CONTROL 有权
标题翻译：电动外科手术器械与组织压力控制
公开(公告)号：US20160374664A9
公开(公告)日：2016-12-29
申请号：US12793962
申请日：2010-06-04
申请人： Kevin W. Smith , Matthew A. Palmer , Thomas O. Bales, JR. , Derek Dee Deville , Carlos Rivera
发明人： Kevin W. Smith , Matthew A. Palmer , Thomas O. Bales, JR. , Derek Dee Deville , Carlos Rivera
IPC分类号： A61B17/068
CPC分类号： A61B17/072 , A61B17/068 , A61B17/07207 , A61B17/1114 , A61B17/115 , A61B17/1155 , A61B90/03 , A61B2017/00017 , A61B2017/00115 , A61B2017/00398 , A61B2017/00477 , A61B2017/00734 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2090/032 , A61B2090/064 , G06F19/00
摘要： A surgical stapling instrument includes a handle having a stapler-closing device. A surgical stapling end effector is connected to the handle and has a pair of opposing stapling surfaces. At least one of the stapling surfaces is operable to move with respect to the other of the stapling surfaces upon actuation of the stapler-closing device to apply a compressive force to tissue therebetween. At least one variable member is operable to receive the compressive force applied to the tissue and to exhibit at least one of mechanical and electrical change associated with the received compressive force. The change influences a surgical procedure on the compressed tissue.
摘要翻译：外科缝合器械包括具有缝合器关闭装置的把手。外科缝合末端执行器连接到手柄并具有一对相对的吻合表面。当订书机关闭装置致动时，至少一个装订表面可操作以相对于另一个装订表面移动，以对它们之间的组织施加压缩力。至少一个可变构件可操作以接收施加到组织的压缩力并且展现与接收的压缩力相关联的机械和电气变化中的至少一个。这种变化影响了压缩组织的外科手术。

8. 发明授权

US09050098B2 Cordless medical cauterization and cutting device 有权
标题翻译：无线医疗烧灼切割装置
公开(公告)号：US09050098B2
公开(公告)日：2015-06-09
申请号：US12270111
申请日：2008-11-13
申请人： Derek Dee Deville , Matthew A. Palmer , Thomas O. Bales , Korey Kline , Sean McBrayer
发明人： Derek Dee Deville , Matthew A. Palmer , Thomas O. Bales , Korey Kline , Sean McBrayer
IPC分类号： A61B18/18 , A61B18/14 , A61B17/00
CPC分类号： A61B18/1445 , A61B2017/00734 , A61B2018/00404 , A61B2018/00595 , A61B2018/00601 , A61B2018/0063 , A61B2018/126 , A61B2018/1412 , A61B2018/1455
摘要： A cordless cautery and cutting surgical device includes a modular battery and a surgical handle. The battery has a cordless radio-frequency-signal-generation assembly generating an output radio-frequency signal and a first selectively removable connector part. The surgical handle has a first handle body portion with a bipolar cautery and cutting end effector. The end effector has jaws with bipolar contacts and a cutting blade disposed between the jaws. The handle has a second body portion connected to the first body portion, defines therein an aseptically sealable battery-holding compartment selectively exposed to the environment and removably holding therein the battery, and a second selectively removable connector part operable to removably hold the first connector part thereto. The second connector part has conductors electrically connecting the RF assembly to the bipolar contacts for supplying the radio-frequency signal to the bipolar contacts when the first and second connector parts are removably secured together.
摘要翻译：无绳电烙和切割手术装置包括模块电池和手术手柄。电池具有产生输出射频信号的无绳射频信号发生组件和第一选择性可移除的连接器部分。手术手柄具有第一把手主体部分，其具有双极烧灼和切割末端执行器。末端执行器具有双极触点的夹爪和设置在钳口之间的切割刀片。手柄具有连接到第一主体部分的第二主体部分，其中限定有选择性地暴露于环境并可移除地保持在其中的电池的无菌密封电池容纳室，以及可操作地可移除地将第一连接器部分到此。第二连接器部分具有将RF组件电连接到双极触点的导体，用于当第一和第二连接器部件可拆卸地固定在一起时将射频信号提供给双极触点。

9. 发明授权

US08627993B2 Active braking electrical surgical instrument and method for braking such an instrument 有权
标题翻译：主动制动电气手术器械及其制作方法
公开(公告)号：US08627993B2
公开(公告)日：2014-01-14
申请号：US12612525
申请日：2009-11-04
申请人： Kevin W. Smith , Thomas O. Bales, Jr. , Derek Dee Deville , Carlos Rivera , Matthew A. Palmer
发明人： Kevin W. Smith , Thomas O. Bales, Jr. , Derek Dee Deville , Carlos Rivera , Matthew A. Palmer
IPC分类号： A61B17/03
CPC分类号： H01H35/14 , A61B17/00 , A61B17/068 , A61B17/115 , A61B17/72 , A61B2017/00017 , A61B2017/00115 , A61B2017/00398 , A61B2090/032 , A61B2090/064 , A61B2090/0811 , H01H11/00 , H01H13/18 , H01H2203/00 , H01H2235/01 , Y10T29/49105
摘要： An electrically powered surgical instrument includes a surgical end effector having a surgical procedure effecting actuation assembly. A handle is coupled with the end effector. An electric motor is disposed within a shell of the handle and has power terminals and a drive train actuating the assembly when the motor is supplied with power. A break-before-make power supply switch at the handle selectively controls supply of power to the motor. A post-termination braking circuit electrically short-circuits the power terminals when the switch does not supply power to the motor. A method for post-termination braking of an electrical motor utilizes the permanent magnetic field of the motor to counteract an inertia-induced over-stroke characteristic of the motor, drive train, and/or actuation assembly after powered operation by short-circuiting the still-spinning motor to create an electrically generated magnetic field in opposition to the permanent magnetic field upon ceasing supply of power to the motor.
摘要翻译：电动外科器械包括具有影响致动组件的手术过程的手术末端执行器。手柄与末端执行器相连。电动机设置在手柄的壳体内，并且当电动机被供电时具有动力端子和驱动组件的驱动系统。手柄上的断开电源开关可选择性地控制电机的电源供应。当开关不向电机供电时，终端后制动电路使电源端子电短路。一种用于电动马达的终端后制动的方法利用电动机的永久磁场，通过使静止电动机短路来抵消动力操作之后电动机，传动系和/或致动组件的惯性引起的超行程特性在停止向电动机供电时产生与永久磁场相对的电产生的磁场。

10. 发明授权

US08491520B2 Method for operating a selective stiffening catheter 有权
标题翻译：用于操作选择性加强导管的方法
公开(公告)号：US08491520B2
公开(公告)日：2013-07-23
申请号：US12822219
申请日：2010-06-24
申请人： Kevin W. Smith , Matthew A. Palmer , Sean M. McBrayer , Thomas O. Bales, Jr. , Derek Dee Deville , Joe Abelleira
发明人： Kevin W. Smith , Matthew A. Palmer , Sean M. McBrayer , Thomas O. Bales, Jr. , Derek Dee Deville , Joe Abelleira
IPC分类号： A61N1/30 , A61M25/00 , A61B18/04
CPC分类号： A61B18/1492 , A61B18/00 , A61B2018/00351 , A61B2018/00357 , A61B2018/00577 , A61F2/01 , A61F2230/005 , A61M25/005 , A61M25/0053 , A61M25/0054 , A61M25/01 , A61M25/104 , A61M2025/0063 , A61M2025/0064
摘要： A method for delivering RF energy to living tissue includes the steps of extending a guidewire to a tissue treatment site in a body. A controllable stiffness catheter is provided with a stiffness device having non-metallic properties and a temperature-changing device. The stiffness device is in a stiff state below a given temperature and in a soft state above the given temperature. While supplying power to the temperature-changing device, the catheter is threaded along the guidewire up to the treatment site in the soft state. Power is removed from the temperature-changing device to alter the non-metallic properties of the stiffness device and directly result in a change of the stiffness device to the stiff state without straightening the catheter. The RF energy supply device is physically contacted with the treatment site and RF energy is delivered to the treatment site from the RF energy supply device.
摘要翻译：用于将RF能量递送到活组织的方法包括将导丝延伸到身体中的组织处理部位的步骤。可控刚度导管设置有具有非金属特性的刚度装置和温度变化装置。刚度装置处于低于给定温度的刚性状态，并且处于高于给定温度的软状态。在向温度变化装置供电的同时，导管沿着导丝穿过柔软状态的治疗部位。从变温装置移除动力以改变刚度装置的非金属特性，并且直接导致刚度装置改变到刚性状态而不矫直导管。 RF能量供应装置与处理部位物理接触，RF能量从RF能量供应装置输送到治疗部位。

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