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1. 发明授权

US5810811A Electrosurgical hemostatic device 失效
标题翻译：电外科止血装置
公开(公告)号：US5810811A
公开(公告)日：1998-09-22
申请号：US835127
申请日：1997-04-04
申请人： David C. Yates , James W. Voegele , Jesse Kuhns , Anil Nalagatla , Warren P. Williamson IV , Steven H. Mersch , Martin Madden , Richard P. Nuchols
发明人： David C. Yates , James W. Voegele , Jesse Kuhns , Anil Nalagatla , Warren P. Williamson IV , Steven H. Mersch , Martin Madden , Richard P. Nuchols
IPC分类号： A61B18/16 , A61B17/072 , A61B17/115 , A61B17/32 , A61B18/14 , A61B19/00 , A61B17/36
CPC分类号： A61B18/1447 , A61B17/07207 , A61B17/115 , A61B17/1155 , A61B17/32 , A61B18/1206 , A61B2018/00404 , A61B2018/00601 , A61B2018/00642 , A61B2018/00666 , A61B2018/00672 , A61B2018/00678 , A61B2018/00684 , A61B2018/00702 , A61B2018/00708 , A61B2018/00875 , A61B2018/1273 , A61B2018/1861 , A61B2090/032
摘要： An improved electro surgical instrument is provided for cauterization and/or welding of tissue of varying impedances, thicknesses and vascularity especially in the performance of endoscopic procedures. The instrument compresses the tissue between one pole of a bipolar energy source located on one interfacing surface, and a second interfacing surface. A second pole is located on one of the two interfacing surfaces. In a preferred embodiment, the second pole is located on the same interfacing surface as the first pole and an insulator electrically isolates the two poles. A preferred application of the invention is in a cutting instrument wherein a hemostatic line is formed along a cut line using RF energy.
摘要翻译：提供了一种改进的电手术器械，用于对变化的阻抗，厚度和血管的组织进行烧灼和/或焊接，特别是在内窥镜手术的执行中。该仪器压缩位于一个界面表面上的双极能量源的一个极点与第二接口表面之间的组织。第二个极位于两个接口表面中的一个上。在优选实施例中，第二极位于与第一极相同的接口表面上，绝缘体电隔离两极。本发明的优选应用在切割仪器中，其中使用RF能量沿着切割线形成止血线。

2. 发明授权

US5833690A Electrosurgical device and method 失效
标题翻译：电外科装置及方法
公开(公告)号：US5833690A
公开(公告)日：1998-11-10
申请号：US825842
申请日：1997-04-04
申请人： David C. Yates , Jesse J. Kuhns , Steven H. Mersch , Martin Madden , Richard P. Nuchols
发明人： David C. Yates , Jesse J. Kuhns , Steven H. Mersch , Martin Madden , Richard P. Nuchols
IPC分类号： A61B1/00 , A61B17/072 , A61B17/115 , A61B17/125 , A61B17/32 , A61B18/12 , A61B18/14 , A61B19/00 , A61B17/36
CPC分类号： A61B18/1206 , A61B17/07207 , A61B18/1447 , A61B17/115 , A61B17/1155 , A61B17/32 , A61B18/12 , A61B18/1402 , A61B2017/07214 , A61B2018/00404 , A61B2018/00601 , A61B2018/00642 , A61B2018/00666 , A61B2018/00672 , A61B2018/00678 , A61B2018/00684 , A61B2018/00702 , A61B2018/00708 , A61B2018/00761 , A61B2018/00875 , A61B2018/00886 , A61B2018/1273 , A61B2018/1861 , A61B2090/032
摘要： An electrosurgical instrument is provided for cauterization and/or welding of tissue of varying impedances, thicknesses and vascularity especially in the performance of endoscopic procedures. The instrument compresses the tissue between one pole of a bipolar energy source located on one interfacing surface, and a second interfacing surface. A second pole is located one of the two interfacing surfaces. In a preferred embodiment, the second pole is located on the same interfacing surface as the first pole and an insulator electrically isolates the two poles. A preferred application of the invention is in a cutting instrument wherein a hemostatic line is formed along a cut line using RF energy.
摘要翻译：提供了一种电外科手术器械，用于对变化的阻抗，厚度和血管的组织进行烧灼和/或焊接，特别是在内窥镜手术的执行中。该仪器压缩位于一个界面表面上的双极能量源的一个极点与第二接口表面之间的组织。第二个极点位于两个接口表面之一。在优选实施例中，第二极位于与第一极相同的接口表面上，绝缘体电隔离两极。本发明的优选应用在切割仪器中，其中使用RF能量沿着切割线形成止血线。

3. 发明授权

US5531744A Alternative current pathways for bipolar surgical cutting tool 失效
标题翻译：双极手术切割工具的替代电流通路
公开(公告)号：US5531744A
公开(公告)日：1996-07-02
申请号：US348038
申请日：1994-12-01
申请人： Paul C. Nardella , David C. Yates , Jesse J. Kuhns , Richard P. Nuchols , Martin Madden , Steven H. Mersch
发明人： Paul C. Nardella , David C. Yates , Jesse J. Kuhns , Richard P. Nuchols , Martin Madden , Steven H. Mersch
IPC分类号： A61B18/12 , A61B17/32 , A61B18/14 , G01N30/02 , A61B17/36
CPC分类号： A61B18/1445 , A61B18/1447 , A61B17/32 , A61B18/1402 , A61B2018/126 , G01N30/02
摘要： A bipolar electrosurgical tool comprises a retractable cutting element movable along a cutting path and an electrical energy supply source which communicates electrical energy (e.g., radio frequency energy) through one or more energy delivering electrodes associated with a tissue affecting portion of the tool to tissue adjacent the electrodes. One or more additional electrodes, such as return electrodes, form a second pole of the bipolar electrical connection are also associated with the tissue affecting portion and are electrically isolated from the energy delivering electrode. Various combinations of electrically conductive and electrically isolated elements associated with the tissue affecting portion of the device can be used as the two poles of the bipolar system.
摘要翻译：双极电外科手术工具包括可沿着切割路径移动的可缩回切割元件和电能源，该电能源通过与工具的组织影响部分相关联的一个或多个能量输送电极将电能（例如射频能量）传递到邻近的组织电极。形成双极电连接的第二极的一个或多个附加电极，例如返回电极也与组织影响部分相关联并且与能量输送电极电隔离。可以使用与器件的组织影响部分相关联的导电和电隔离元件的各种组合作为双极系统的两极。

4. 发明授权

US5403312A Electrosurgical hemostatic device 失效
标题翻译：电外科止血装置
公开(公告)号：US5403312A
公开(公告)日：1995-04-04
申请号：US95797
申请日：1993-07-22
申请人： David C. Yates , Jesse J. Kuhns , Steven H. Mersch , Martin Madden , Richard P. Nuchols
发明人： David C. Yates , Jesse J. Kuhns , Steven H. Mersch , Martin Madden , Richard P. Nuchols
IPC分类号： A61B1/00 , A61B17/072 , A61B17/115 , A61B17/125 , A61B17/32 , A61B18/12 , A61B18/14 , A61B19/00 , A61B17/39
CPC分类号： A61B18/1206 , A61B17/07207 , A61B18/1447 , A61B17/115 , A61B17/1155 , A61B17/32 , A61B18/12 , A61B18/1402 , A61B2017/07214 , A61B2018/00404 , A61B2018/00601 , A61B2018/00642 , A61B2018/00666 , A61B2018/00672 , A61B2018/00678 , A61B2018/00684 , A61B2018/00702 , A61B2018/00708 , A61B2018/00761 , A61B2018/00875 , A61B2018/00886 , A61B2018/1273 , A61B2018/1861 , A61B2090/032
摘要： An electrosurgical instrument is provided for cauterization and/or welding of tissue of varying impedances, thicknesses and vascularity especially in the performance of endoscopic procedures. The instrument compresses the tissue between one pole of a bipolar energy source located on one interfacing surface, and a second interfacing surface. A second pole is located one of the two interfacing surfaces. In a preferred embodiment, the second pole is located on the same interfacing surface as the first pole and an insulator electrically isolates the two poles. A preferred application of the invention is in a cutting instrument wherein a hemostatic line is formed along a cut line using RF energy.
摘要翻译：提供了一种电外科手术器械，用于对变化的阻抗，厚度和血管的组织进行烧灼和/或焊接，特别是在内窥镜手术的执行中。该仪器压缩位于一个界面表面上的双极能量源的一个极点与第二接口表面之间的组织。第二个极点位于两个接口表面之一。在优选实施例中，第二极位于与第一极相同的接口表面上，绝缘体电隔离两极。本发明的优选应用在切割仪器中，其中使用RF能量沿着切割线形成止血线。

5. 发明授权

US06003517A Method for using an electrosurgical device on lung tissue 失效
标题翻译：在肺组织上使用电外科手术装置的方法
公开(公告)号：US06003517A
公开(公告)日：1999-12-21
申请号：US070363
申请日：1998-04-30
申请人： Warren D. Sheffield , Jesse Kuhns , David C. Yates , Steven H. Mersch
发明人： Warren D. Sheffield , Jesse Kuhns , David C. Yates , Steven H. Mersch
IPC分类号： A61B17/00 , A61B17/072 , A61B18/14 , A61B17/36
CPC分类号： A61B18/1447 , A61B17/07207 , A61B2017/00973 , A61B2017/07214 , A61B2018/00577 , A61B2018/00595 , A61B2018/1412
摘要： A method of resecting a portion of lung using an electrosurgical instrument is disclosed. The electrosurgical device clamps upon lung tissue and applies RF energy to create a cauterized zone within the clamped portion of the lung. At least one staple is placed within the cauterized tissue zone. The cauterized zone is cut adjacent to the at least one staple and the cut portion of the lung is removed.
摘要翻译：公开了使用电外科手术切除肺部分的方法。电外科装置夹在肺组织上并施加RF能量以在肺的夹紧部分内产生烧灼区域。至少一个钉被放置在烧灼组织区域内。烧灼区域被切割成邻近至少一个钉，并且切除肺部分。

6. 发明授权

US5735848A Electrosurgical stapling device 失效
标题翻译：电外科装订装置
公开(公告)号：US5735848A
公开(公告)日：1998-04-07
申请号：US425705
申请日：1995-04-20
申请人： David C. Yates , Jesse J. Kuhns , Steven H. Mersch
发明人： David C. Yates , Jesse J. Kuhns , Steven H. Mersch
IPC分类号： A61B17/00 , A61B17/072 , A61B17/115 , A61B18/04 , A61B18/14 , A61B17/36
CPC分类号： A61B17/07207 , A61B17/115 , A61B18/1447 , A61B17/1155 , A61B18/1402 , A61B2017/00504 , A61B2018/00404 , A61B2018/00601 , A61B2018/1861
摘要： An surgical stapling instrument is provided which uses a thermogenic energy preferably bipolar radiofrequency energy for cauterization and/or welding tissue. The instrument compresses tissue between one pole of a bipolar energy sources contained on a first interfacing surface and a second pole of a bipolar energy source contained on a second interfacing surface. Staples and thermogenic energy are applied to the compressed tissue. In a preferred embodiment a cutting element for cutting tissue is incorporated into the instrument.
摘要翻译：提供了一种外科缝合器械，其使用产热能优选为双极射频能量用于烧灼和/或焊接组织。所述仪器在包含在第一接口表面上的双极能源的一极与包含在第二接口表面上的双极能量源的第二极之间压缩组织。订书钉和产热能被施加到压缩的组织上。在优选实施例中，用于切割组织的切割元件被并入到仪器中。

7. 发明授权

US6166371A Diffuse reflective light curtain system 有权
标题翻译：漫反射光幕系统
公开(公告)号：US6166371A
公开(公告)日：2000-12-26
申请号：US302333
申请日：1999-04-30
申请人： Terry J. Milbrath , Jonn R. Hitch , Joe C. Hlebasko , Steven H. Mersch
发明人： Terry J. Milbrath , Jonn R. Hitch , Joe C. Hlebasko , Steven H. Mersch
IPC分类号： F16P3/14 , G01V8/20 , G06M7/00 , H01J40/14
CPC分类号： G01V8/20 , F16P3/144
摘要： A Diffuse Reflective Light Curtain System comprises at least one light curtain defining a border of a work zone for a robotic machine. Each light curtain comprises a primary board having multiple wells formed therein. Light emitting diodes (LEDs) and light detectors are alternately placed in the multiple wells. The LEDs shine light up from the wells to form a curtain of light above the primary board. If an object comes into contact with the curtain of light emitted from the LEDs, the light is reflected back to toward the board and enters the wells of the board where the light detectors sense the presence of LED light. When the light detectors in the wells sense the presence of LED light, they send a signal to a controller to indicate that the light curtain has been breached by a foreign object. The controller, in turn, suspends the operation of the robotic machine that is protected by the light curtain. If multiple light curtains are used to define a plurality of work zones, sensors may be connected to the controller to determine the physical position of the robotic machine. The controller selectively enables or disables each of the light curtains based upon inputs received from the sensors to allow for foreign objects to enter particular work zones at different times during the operation of the robotic machine.
摘要翻译：散射反射光幕系统包括至少一个限定用于机器人机器的工作区边界的光幕。每个光幕包括其中形成有多个阱的主板。发光二极管（LED）和光检测器交替放置在多个井中。 LED从井中点亮，在主板上方形成一道光。如果物体与LED发出的光线接触，则光被反射回朝向电路板并进入光检测器感测到LED灯的存在的板的阱。当井中的光检测器感测到LED灯的存在时，它们向控制器发送信号以指示光幕已被异物破坏。控制器又停止由光幕保护的机器人机器的操作。如果使用多个光幕来定义多个工作区域，则传感器可以连接到控制器以确定机器人机器的物理位置。控制器基于从传感器接收的输入选择性地启用或禁用每个光幕，以允许异物在机器人机器的操作期间的不同时间进入特定的工作区域。

8. 发明授权

US5667840A Lubricant soluble fluorescent agent and method for its use in a system for detection of lubricant coatings 失效
标题翻译：润滑剂可溶性荧光剂及其在润滑涂料检测系统中的应用
公开(公告)号：US5667840A
公开(公告)日：1997-09-16
申请号：US606718
申请日：1996-02-27
申请人： Kevin G. Tingey , Victor A. Williamitis , Charles W. Daugherty , Jeanne E. Lambert , Steven H. Mersch
发明人： Kevin G. Tingey , Victor A. Williamitis , Charles W. Daugherty , Jeanne E. Lambert , Steven H. Mersch
IPC分类号： G01N21/91 , A61M5/32 , C09D5/00 , C09D5/22 , C09D183/04 , G01N21/64 , B05D5/06 , B05D3/06 , B05D7/02
CPC分类号： G01N21/643 , G01N21/6447 , G01N2021/8433
摘要： A method for visualization of a lubricant coating on a surface of an article includes dissolving a fluorescent agent into a lubricant. The method then includes applying the fluorescenated lubricant to coat a surface of the article. The coated article is then irradiated with an electromagnetic radiation capable of inducing a fluorescent emission in the fluorescent agent and the fluorescent emission is observed to detect the coverage of the lubricant on the surface of the article.
摘要翻译：用于在制品的表面上显示润滑剂涂层的方法包括将荧光剂溶解在润滑剂中。该方法然后包括施加荧光润滑剂以涂覆制品的表面。然后用能够在荧光剂中引起荧光发射的电磁辐射照射涂覆制品，并且观察到荧光发射以检测制品表面上的润滑剂的覆盖。

9. 发明授权

US5559596A Fluid sample analysis by optical fourier transform imaging 失效
标题翻译：通过光学傅立叶变换成像进行流体样品分析
公开(公告)号：US5559596A
公开(公告)日：1996-09-24
申请号：US387484
申请日：1995-02-13
申请人： Steven H. Mersch
发明人： Steven H. Mersch
IPC分类号： G01N21/03 , G01N21/41
CPC分类号： G01N21/41 , G01N21/0303
摘要： An optical fourier transform image representative of characteristics of a liquid sample and particles within the fluid sample is quickly and inexpensively generated by an optical fourier transform system. A small liquid sample is received in a lenticular array liquid sample container with the fluid sample entering open-ended microchannels in the container preferably by capillary action. The container is formed of an optical material such that the fluid sample in the microchannels forms a grating when placed into an optical fourier transform system. Accordingly, the fourier transform image generated within the system is characteristic of the liquid sample forming the grating for the system. The liquid sample container is formed of two plates of optical acrylic, which may be coated or otherwise treated to make it non-hydrophobic to prevent the loss of moisture from liquid samples. A first one of the plates has an array of microgrooves formed into a first surface of the plate. A second plate defines a microgroove surface for engaging the first plate to close the microgrooves and turn them into the open-ended microchannels of the container. The two plates are aligned relative to one another by pins on one plate which are received in matching apertures in the other plate. The two plates are secured to one another by an appropriate adhesive. The first plate also defines a handle for holding and handling the container.
摘要翻译：通过光学傅里叶变换系统快速且廉价地生成代表液体样品和流体样品中的颗粒的特性的光学傅立叶变换图像。将小液体样品接收在透镜阵列液体样品容器中，其中流体样品优选通过毛细管作用进入容器中的开放式微通道。容器由光学材料形成，使得当放置在光学傅立叶变换系统中时，微通道中的流体样品形成光栅。因此，系统内产生的傅立叶变换图像是形成系统光栅的液体样品的特征。液体样品容器由两片光学丙烯酸酯制成，其可以被涂覆或以其他方式处理以使其非疏水性以防止液体样品中的水分损失。板中的第一个具有形成在板的第一表面中的微槽阵列。第二板限定了微槽表面，用于接合第一板以封闭微槽并将其转变成容器的开口微通道。两个板通过一个板上的销相对于彼此对准，其被接收在另一个板中的匹配孔中。两个板通过适当的粘合剂彼此固定。第一板还限定用于保持和处理容器的手柄。

10. 发明授权

US5406938A Glare elimination device 失效
标题翻译：防眩光装置
公开(公告)号：US5406938A
公开(公告)日：1995-04-18
申请号：US936379
申请日：1992-08-24
申请人： Steven H. Mersch , Julia C. Putnam , Jack B. Stubbs
发明人： Steven H. Mersch , Julia C. Putnam , Jack B. Stubbs
IPC分类号： A61B1/00 , A61B1/07 , G02B23/26
CPC分类号： A61B1/00096 , A61B1/00142 , A61B1/00186 , A61B1/0646 , A61B1/07
摘要： Apparatus for reducing the glare and enhancing imaging during an endoscopic procedure. The apparatus has a first portion which linerally polarizes illumination in a first direction and a second portion which analyzes the reflected illumination in a direction at 90 degrees to the first direction.
摘要翻译：用于在内窥镜手术期间减少眩光和增强成像的装置。该装置具有使第一方向的照明偏光的第一部分和在与第一方向成90度的方向上分析反射照明的第二部分。

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