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1. 发明授权

US5820555A Method for selectively creating and altering the shape of a body cavity 失效
标题翻译：用于选择性地创建和改变体腔形状的方法
公开(公告)号：US5820555A
公开(公告)日：1998-10-13
申请号：US774995
申请日：1996-12-27
申请人： Frank T. Watkins, III , Richard L. Mueller, Jr. , Tim J. Kovac , Diane E. Caramore
发明人： Frank T. Watkins, III , Richard L. Mueller, Jr. , Tim J. Kovac , Diane E. Caramore
IPC分类号： A61B17/02 , A61B17/32 , A61B19/00
CPC分类号： A61B17/0281 , A61B90/50 , A61B2017/320048
摘要： A lifting device for laparoscopic procedures is provided with joints to enable an instrument carried by the device to be rotated to selectively adjust its pitch, roll and yaw. The adjustment provides a mechanism whereby the instrument may be connected to the arm in a variety of rotational orientations and accommodate different conditions to provide operating space within the body of a patient. Various mechanisms are provided to selectively lock the joints.
摘要翻译：用于腹腔镜手术的提升装置设置有关节，以使得由装置承载的器械能够旋转以选择性地调节其俯仰，侧倾和偏转。调节提供了一种机构，其中仪器可以以各种旋转取向连接到臂，并适应不同的条件以在患者的身体内提供操作空间。提供了各种机构来选择性地锁定关节。

2. 发明授权

US5035695A Extendable electrocautery surgery apparatus and method 失效
标题翻译：可扩展电烙术手术及方法
公开(公告)号：US5035695A
公开(公告)日：1991-07-30
申请号：US491568
申请日：1990-03-09
申请人： Jaroy Weber, Jr. , Terrance L. Kloeckl , Michael A. Kast , Frank T. Watkins, III
发明人： Jaroy Weber, Jr. , Terrance L. Kloeckl , Michael A. Kast , Frank T. Watkins, III
IPC分类号： A61B17/32 , A61B18/00 , A61B18/14 , A61M1/00
CPC分类号： A61B18/1402 , A61B2017/320008 , A61B2017/32113 , A61B2018/00196 , A61B2018/00946 , A61B2018/00958 , A61B2018/00976 , A61B2018/1475 , A61B2218/008 , A61M1/0045 , A61M2209/04 , H01H2300/014
摘要： An improved electrocautery method and instrument includes interlock features which enable the instrument to be safely operated under convenient manual controls including a slide element and control buttons and interlock switch positioned on the instrument.
摘要翻译：改进的电灼方法和仪器包括互锁特征，使得仪器能够在方便的手动控制下安全地操作，包括滑动元件和位于仪器上的控制按钮和互锁开关。

3. 发明授权

US5520609A Apparatus and method for peritoneal retraction 失效
标题翻译：腹膜回缩装置及方法
公开(公告)号：US5520609A
公开(公告)日：1996-05-28
申请号：US62707
申请日：1993-05-18
申请人： Frederic H. Moll , Albert K. Chin , Diane E. Caramore , Frank T. Watkins, III
发明人： Frederic H. Moll , Albert K. Chin , Diane E. Caramore , Frank T. Watkins, III
IPC分类号： A61B1/32 , A61B17/00 , A61B17/02 , A61B17/22 , A61B17/30 , A61B17/32 , A61B17/34 , A61B18/14 , A61B19/00 , A61B19/02 , A61F2/958 , A61M1/00 , A61M29/02
CPC分类号： A61B17/3417 , A61B17/00234 , A61B17/0218 , A61B17/0281 , A61B17/22032 , A61B17/320016 , A61B50/20 , A61B90/50 , A61B17/32002 , A61B17/3462 , A61B18/14 , A61B2017/00261 , A61B2017/00278 , A61B2017/00535 , A61B2017/00557 , A61B2017/22051 , A61B2017/306 , A61B2017/320048 , A61B2017/32113 , A61B2017/3486 , A61B2090/306 , A61B2217/005 , A61B2217/007 , A61M25/10 , A61M25/1006
摘要： A method and apparatus for mechanically lifting the abdominal wall away from underlying abdominal organs for laparoscopic surgery without insufflation. In the method an expansible device is inserted in the abdominal cavity through a small incision in a collapsed state and then expanded into engagement with an extensive area of the abdominal wall. Lifting force is then applied to the device for peritoneal retraction. The device takes the form of mechanical rods or arms and/or balloons. In the balloon embodiments lifting force may be applied externally of the abdominal cavity, or internally of the cavity by balloon inflation. Certain of the balloon embodiments are of an annular or U-shaped configuration and include a membrane for draping the internal organs and/or a centrally located balloon for lateral expansion. The balloons may be provided with an internal endoscope for viewing. The method also provides for laparoscopic gallbladder removal, either to the interior or exterior of the balloons. A needle is provided to laparoscopically pierce and drain the gallbladder. The needle carries a balloon inflatable to grip the gallbladder for retraction and removal.
摘要翻译：一种用于机械地将腹壁远离腹腔镜手术的方法和装置，用于腹腔镜手术而不吹气。在该方法中，可膨胀装置通过处于塌缩状态的小切口插入腹腔中，然后膨胀成与腹壁的广泛区域接合。然后将牵引力施加到装置上用于腹膜收缩。该装置采取机械杆或手臂和/或气球的形式。在气囊实施例中，可以通过球囊充气在腹腔外部或腔内部施加提升力。气囊实施例中的某些具有环形或U形构造，并且包括用于悬垂内部器件的膜和/或用于侧向膨胀的位于中心的球囊。气囊可以设置有用于观察的内部内窥镜。该方法还提供了到气囊的内部或外部的腹腔镜胆囊去除。提供一个针以腹腔镜刺穿并排出胆囊。针携带一个充气的气球，以抓住胆囊进行收缩和移除。

4. 发明授权

US4919129A Extendable electrocautery surgery apparatus and method 失效
标题翻译：可扩展电烙术手术及方法
公开(公告)号：US4919129A
公开(公告)日：1990-04-24
申请号：US125652
申请日：1987-11-30
申请人： Jaroy Weber, Jr. , Terrance L. Kloeckl , Michael A. Cast , Frank T. Watkins, III
发明人： Jaroy Weber, Jr. , Terrance L. Kloeckl , Michael A. Cast , Frank T. Watkins, III
IPC分类号： A61B18/12 , A61B17/32 , A61B18/00 , A61B18/14 , A61M1/00
CPC分类号： A61B18/1402 , A61B2017/320008 , A61B2017/32113 , A61B2018/00196 , A61B2018/00946 , A61B2018/00958 , A61B2018/00976 , A61B2018/1475 , A61B2218/008 , A61M1/0045 , A61M2209/04 , H01H2300/014
摘要： An improved electrocautery method and instrument is configured to accept attachable extension units for effectively extending the utility of the instrument into deep surgical sites. Interlock features enable the instrument to be safely configured to any desired length for use as a vacuum probe and as a self-cleanable electrocautery or electro-surgical instrument under convenient manual controls including a slide element and control buttons and interlock switch positioned on the instrument.
摘要翻译：改进的电灼方法和仪器被配置为接受可附接的延伸单元，以有效地将仪器的效用延伸到深部手术部位。联锁功能使得仪器能够安全地配置为任何所需的长度，用作真空探针，并可作为自动清洁的电烙术或电动手术仪器，方便的手动控制，包括滑动元件和位于仪器上的控制按钮和互锁开关。

5. 发明授权

US5267970A Device for anchoring trocar sleeve 失效
标题翻译：用于固定套管针套的装置
公开(公告)号：US5267970A
公开(公告)日：1993-12-07
申请号：US786719
申请日：1991-11-01
申请人： Albert K. Chin , Charles Gresl, Jr. , Frank T. Watkins, III
发明人： Albert K. Chin , Charles Gresl, Jr. , Frank T. Watkins, III
IPC分类号： A61B17/34 , A61M25/02
CPC分类号： A61M25/02 , A61B2017/3492 , A61M2025/024 , A61M2025/0266
摘要： A device for mounting a tubular sleeve for an obturator of a trocar to a patient's body includes a sleeve-holding part for attaching to the sleeve and a skin-fixation part for attaching to the patient's skin surface. The sleeve-holding part may be formed by an annular washer made of an elastic material which permits a user to move it longitudinally with respect to the sleeve so as to adjust their relative positions. The skin-fixation part may be a crossbar and a cord attached to the washer at one end and to the crossbar at the other. The cord is stapled to the patient's body for fixation.
摘要翻译：将用于套管针的闭塞器的管状套筒安装到患者身体的装置包括用于附接到套筒的套筒保持部件和用于附接到患者皮肤表面的皮肤固定部件。套筒保持部件可以由弹性材料制成的环形垫圈形成，该弹性材料允许使用者相对于套筒纵向移动，以便调节它们的相对位置。皮肤固定部分可以是横杆和绳索，其一端连接到垫圈，另一端连接到横杆。将电线缝合到患者的身体进行固定。

6. 发明授权

US4967061A Heated basin 失效
标题翻译：加热盆地
公开(公告)号：US4967061A
公开(公告)日：1990-10-30
申请号：US418542
申请日：1989-10-10
申请人： Jaroy Weber, Jr. , Terrance L. Kloeckl , Michael A. Kast , Frank T. Watkins, III , Anthony Chan
发明人： Jaroy Weber, Jr. , Terrance L. Kloeckl , Michael A. Kast , Frank T. Watkins, III , Anthony Chan
IPC分类号： G05D23/19
CPC分类号： G05D23/1928
摘要： Apparatus for warming a sterile liquid includes a basin with a heater assembly, a base surrounding the basin, and an electronic temperature controller. The shape of the basin bottom includes an plateau-like elevated central region and a depressed surrounding rim. The heater assembly is of a thin-film type, and provides relatively greater heating in the central region than in the outer region. Both the heater geometry and the shape of the basin bottom promote a natural and uniform convective flow of the liquid to promote mixing of the warmer and cooler portions of the liquid. The temperature controller allows the user to select the temperature that the liquid is to be warmed to, and provides visual and aural indications of liquid or basin temperatures which exceed reasonable pre-set limits. The controller also halts the flow of electrical current to the heater assembly when an overtemperature problem in the liquid or the basin is detected. A disposable cable connects the temperature controller to the basin.
摘要翻译：用于加热无菌液体的装置包括具有加热器组件的盆，围绕盆的基座和电子温度控制器。盆底的形状包括平台状的高架中心区域和凹陷的周围边缘。加热器组件是薄膜型，并且在中心区域提供比在外部区域相对更大的加热。加热器几何形状和盆底的形状促进液体的自然和均匀的对流流动，以促进液体的较暖和较冷部分的混合。温度控制器允许用户选择要加热的液体的温度，并提供超过合理预设限值的液体或盆地温度的视觉和听觉指示。当检测到液体或盆中的过热问题时，控制器还停止向加热器组件的电流的流动。一次性电缆将温度控制器连接到盆地。

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