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61. 发明申请

US20110190764A1 SURGICAL INSTRUMENT COMPRISING AN ELECTRODE 审中-公开
标题翻译：包含电极的手术仪器
公开(公告)号：US20110190764A1
公开(公告)日：2011-08-04
申请号：US12696598
申请日：2010-01-29
申请人： Gary L. Long , William D. Dannaher , Ragae M. Ghabrial
发明人： Gary L. Long , William D. Dannaher , Ragae M. Ghabrial
IPC分类号： A61B18/14
CPC分类号： A61B18/1477 , A61B2018/126 , A61B2018/1425 , A61B2018/1435
摘要： A surgical instrument configured to deliver electrical energy to the tissue of a patient, comprising a first electrode comprising a distal portion configured to contact the tissue and a second electrode comprising a distal portion configured to be inserted into the tissue, wherein the distal portion of the second electrode at least partially encompasses the distal portion of the first electrode.
摘要翻译：一种外科器械，被配置为将电能传递到患者的组织，所述外科器械包括第一电极，所述第一电极包括构造成接触所述组织的远侧部分和包括构造成插入所述组织的远侧部分的第二电极，其中，第二电极至少部分地包围第一电极的远端部分。

62. 发明授权

US07711412B2 Mucosal tissue illuminator and method for use 失效
标题翻译：粘膜组织照明器及使用方法
公开(公告)号：US07711412B2
公开(公告)日：2010-05-04
申请号：US11752536
申请日：2007-05-23
申请人： Gary L. Long
发明人： Gary L. Long
IPC分类号： A61B17/34
CPC分类号： A61B5/489 , A61B1/313 , A61B5/0084 , A61B5/4238
摘要： An illuminating system scatters light into the mucosal lining of the stomach adjacent to an ulcerated area, an area containing a lesion, or ather area of interest. A light detector positioned on the opposite side of the area of interest uses detected light patterns to identify the location of circulatory structures beneath the mucosal lining adjacent to the area of interest.
摘要翻译：照明系统将光分散到与溃疡区域相邻的胃的粘膜内，包含病变的区域或感兴趣的区域。位于感兴趣区域相对侧的光检测器使用检测到的光图案来识别邻近感兴趣区域的粘膜衬底下面的循环结构的位置。

63. 发明申请

US20080243106A1 DETACHABLE END EFFECTORS 有权
标题翻译：可分离的终端效应
公开(公告)号：US20080243106A1
公开(公告)日：2008-10-02
申请号：US11693976
申请日：2007-03-30
申请人： Jonathan A. Coe , James W. Voegele , Gary L. Long , Andrew M. Zwolinski , Kyle P. Moore , Robert P. Gill
发明人： Jonathan A. Coe , James W. Voegele , Gary L. Long , Andrew M. Zwolinski , Kyle P. Moore , Robert P. Gill
IPC分类号： A61B17/00
CPC分类号： A61B17/29 , A61B17/00 , A61B17/00234 , A61B2017/00473 , A61B2017/00477 , A61B2017/2931
摘要： Methods and devices are provided for performing various procedures using interchangeable end effectors. In general, the methods and devices allow a surgeon to remotely and selectively attach various interchangeable surgical end effectors to a shaft located within a patient's body, thus allowing the surgeon to perform various procedures without the need to remove the shaft from the patient's body. In an exemplary embodiment, multiple end effectors can be introduced into a body cavity. The end effectors can be disassociated or separate from one another such that they float within the body cavity. A distal end of a shaft can be positioned within the body cavity and it can be used to selectively engage one of the end effectors. In particular, the device can be configured to allow each end effector to be remotely attached and detached from the distal end of the shaft. For example, a surgeon can actuate an actuation mechanism on the proximal end of the shaft to mate one of the end effectors to the distal end of the shaft without assistance from other tools and devices. After use of the end effector, the end effector can be released and another end effector can be remotely attached to the distal end of the shaft.
摘要翻译：提供了用于使用可互换的末端执行器执行各种过程的方法和装置。通常，所述方法和装置允许外科医生远程地和选择性地将各种可互换的手术端部执行器附接到位于患者体内的轴，从而允许外科医生执行各种程序，而不需要从患者身体移除轴。在示例性实施例中，可以将多个端部执行器引入体腔中。末端执行器可以彼此分离或分离，使得它们在体腔内浮动。轴的远端可以定位在体腔内，并且其可以用于选择性地接合末端执行器中的一个。特别地，该装置可以构造成允许每个端部执行器远离该轴远端附接和分离。例如，外科医生可以致动在轴的近端上的致动机构，以便在其他工具和装置的帮助下将端部执行器中的一个配合到轴的远端。在使用末端执行器之后，端部执行器可以被释放，而另一端部执行器可以远程连接到轴的远端。

64. 发明申请

US20080167546A1 METHODS FOR IMAGING THE ANATOMY WITH AN ANATOMICALLY SECURED SCANNER ASSEMBLY 有权
标题翻译：用解剖图像扫描仪组装成像解剖的方法
公开(公告)号：US20080167546A1
公开(公告)日：2008-07-10
申请号：US11749188
申请日：2007-05-16
申请人： David C. Youmans , Jane A. Sheetz , Gary L. Long , Paul G. Ritchie , Michael S. Cropper , Jere J. Brophy , Bradley E. White
发明人： David C. Youmans , Jane A. Sheetz , Gary L. Long , Paul G. Ritchie , Michael S. Cropper , Jere J. Brophy , Bradley E. White
IPC分类号： A61B5/00
CPC分类号： A61B1/041 , A61B1/0008 , A61B1/00096 , A61B1/00147 , A61B1/00158 , A61B1/00172 , A61B1/00183 , A61B1/0638 , A61B1/07 , A61B5/6882 , A61B2562/028
摘要： A method for viewing a portion of a patient's anatomy that comprises placing a scanner assembly including an oscillating reflector in the anatomy, securing the scanner assembly to an anatomical structure, scanning the anatomy with the scanner assembly secured to the anatomical structure, collecting radiation returned from the scanned anatomy, and generating a displayable image of the anatomy.
摘要翻译：一种用于观察患者解剖结构的一部分的方法，包括将包括振荡反射器的扫描器组件放置在解剖结构中，将扫描器组件固定到解剖结构上，用固定到解剖结构的扫描仪组件扫描解剖结构，收集从扫描的解剖结构，并生成解剖结构的可显示图像。

65. 发明申请

US20070270649A1 Medical instrument including a catheter having a catheter stiffener and method for using 有权
标题翻译：医疗器械包括具有导管加强件的导管和使用方法
公开(公告)号：US20070270649A1
公开(公告)日：2007-11-22
申请号：US11436397
申请日：2006-05-18
申请人： Gary L. Long
发明人： Gary L. Long
IPC分类号： A61B1/00
CPC分类号： A61B1/31 , A61B1/00078 , A61B1/0053 , A61B5/065 , A61M2025/0063
摘要： A medical instrument including a medical catheter having a distal end insertable within a body lumen of a patient, having a first flexible catheter segment, and having a second flexible catheter segment located distal the first flexible catheter segment. The first flexible catheter segment includes a first loop sensor and includes an active first catheter stiffener adapted to stiffen and un-stiffen substantially only the first flexible catheter segment. The second flexible catheter segment includes a second loop sensor and includes an active second catheter stiffener adapted to stiffen and un-stiffen substantially only the second flexible catheter segment. A method for using the medical instrument is also presented.
摘要翻译：一种医疗器械，包括具有可插入患者体腔内的远端的医疗导管，具有第一柔性导管段，并且具有位于第一柔性导管段远侧的第二柔性导管段。第一柔性导管部分包括第一环传感器，并且包括适于仅基本上仅硬化第一柔性导管部分而不加硬的活动的第一导管加强件。第二柔性导管段包括第二环路传感器，并且包括活动的第二导管加强件，其适于基本上只硬化和不加固第二柔性导管段。还提出了使用该医疗器械的方法。

66. 发明申请

US20070270639A1 Medical instrument having a catheter and having a catheter accessory device and method for using 审中-公开
标题翻译：具有导管并具有导管附件装置和使用方法的医疗器械
公开(公告)号：US20070270639A1
公开(公告)日：2007-11-22
申请号：US11435551
申请日：2006-05-17
申请人： Gary L. Long
发明人： Gary L. Long
IPC分类号： A61B1/00
CPC分类号： A61M25/0116 , A61B1/00133 , A61B1/00158 , A61B1/018 , A61B17/29 , A61B17/320016 , A61B17/32056 , A61B2017/00292 , A61B2017/003 , A61B2017/00398 , A61B2017/00876 , A61M25/0127
摘要： A medical instrument includes a flexible catheter and a catheter accessory device. The catheter has a distal end insertable within a body lumen of a patient. The device is slidably engagable with the catheter. One of the catheter and the device includes magnetic material, and the other of the catheter and the device includes electrically-energizable windings. The catheter and the device are adapted to operate as a linear motor wherein controllably electrically energizing the windings while immobilizing one of the catheter and the device slidingly moves the other of the catheter and the device. A method for using the medical instrument, wherein the medical instrument also includes a controller operatively connected to the windings, includes inserting the distal end within the body lumen, immobilizing one of the catheter and the device, and activating the controller to advance the other of the catheter and the device within the body lumen.
摘要翻译：医疗器械包括柔性导管和导管附件装置。导管具有可插入患者体腔内的远端。该装置可滑动地与导管接合。导管和装置中的一个包括磁性材料，并且导管和装置中的另一个包括电可激励绕组。导管和装置适于作为线性电动机操作，其中可固定地电激励绕组，同时固定导管和装置中的一个可滑动地移动导管和装置中的另一个。一种使用医疗器械的方法，其中所述医疗器械还包括可操作地连接到所述绕组的控制器，包括将所述远端插入所述体腔内，固定所述导管和所述装置中的一个，以及激活所述控制器以推进所述另一个导管和体内的装置。

67. 发明授权

US07261728B2 Biopsy forceps device and method 有权
标题翻译：活检钳装置及方法
公开(公告)号：US07261728B2
公开(公告)日：2007-08-28
申请号：US10099086
申请日：2002-03-15
申请人： Gary L. Long , David Stefanchik , James A. Craft
发明人： Gary L. Long , David Stefanchik , James A. Craft
IPC分类号： A61B10/06 , A61B17/29
CPC分类号： A61B10/04 , A61B10/0283 , A61B10/06 , A61B18/042 , A61B18/14 , A61B2090/306
摘要： An apparatus and method for providing a biopsy device at the distal end of a medical device, such as an endoscope, are disclosed. The apparatus can include a device attached to an endoscope to guide the position of the end of the instrument, such as by constraining the instrument to bend in a predetermined manner, or otherwise guide the distal end of the instrument extending from the distal end of the instrument channel.
摘要翻译：公开了一种用于在诸如内窥镜的医疗装置的远端处提供活检装置的装置和方法。该装置可以包括附接到内窥镜以引导器械端部的位置的装置，例如通过约束器械以预定的方式弯曲，或以其它方式引导从远端的远端延伸的器械的远端仪器通道。

68. 发明授权

US06488658B1 Method of treating the inner lining of an organ using a bipolar electrosurgical instrument including a plurality of balloon electrodes 有权
标题翻译：使用包括多个球囊电极的双极电外科器械处理器官的内衬的方法
公开(公告)号：US06488658B1
公开(公告)日：2002-12-03
申请号：US09342944
申请日：1999-06-29
申请人： Gary L. Long
发明人： Gary L. Long
IPC分类号： A61F712
CPC分类号： A61B18/1492 , A61B2018/00214 , A61B2018/0022 , A61B2018/00261 , A61B2018/00982
摘要： One embodiment of the present invention is directed to a method of heating the inner lining of a lumen or cavity of a patient. In this embodiment, the method includes the use of a bipolar electrosurgical instrument which includes a flexible elongated tube having a proximal and a distal end, a first balloon electrode attached to the distal end of the flexible elongated tube, a first electrode in electrical contact with the first balloon electrode through a conductive fluid, a return balloon electrode spaced proximally from the first balloon electrode and a return electrode in electrical contact with the second electrically conductive fluid. In one embodiment, the first balloon electrode and the return balloon electrode include expandable sleeves formed from an electrically insulating material and conductive fluid disposed in the expandable sleeve. In the method according to this embodiment the first balloon electrode and the return balloon electrode are placed in contact with the inner lining of the lumen or cavity, the return balloon electrode is positioned proximal to the first balloon electrode and the first electrode and the return electrode are connected to a source of bipolar energy.
摘要翻译：本发明的一个实施例涉及加热患者的内腔或腔的内衬的方法。在该实施例中，该方法包括使用双极电外科器械，其包括具有近端和远端的柔性细长管，附接到柔性细长管的远端的第一球体电极，与第一电极电接触的第一电极通过导电流体的第一气球电极，从第一气球电极向近侧间隔的返回球体电极和与第二导电流体电接触的返回电极。在一个实施例中，第一气球电极和返回气球电极包括由电绝缘材料形成的可膨胀套管和设置在可膨胀套筒中的导电流体。在根据本实施例的方法中，将第一球囊电极和返回球体电极放置成与内腔或空腔的内衬接触，返回球体电极位于第一球囊电极的近侧，第一电极和返回电极连接到双极能源。

69. 发明授权

US5916215A Inductively coupled electrosurgical trocar 失效
公开(公告)号：US5916215A
公开(公告)日：1999-06-29
申请号：US885166
申请日：1997-06-30
申请人： Gary L. Long , Lynetta J. Freeman , Bryan D. Knodel
发明人： Gary L. Long , Lynetta J. Freeman , Bryan D. Knodel
IPC分类号： A61B17/34 , A61B18/12 , A61B18/14 , A61B17/39
CPC分类号： A61B18/1487 , A61B17/3476
摘要： In the present invention, a surgical trocar is adapted to inductively couple electrosurgical energy to specially adapted cordless electrosurgical instruments. In one embodiment of the present invention, an electrosurgical trocar includes a cannula, an inductive electrosurgical adapter and a locking connector adapted to connect the cannula to the inductive electrosurgical adapter. The cannula is an elongated tube which may be inserted into a body cavity, duct or vessel. The inductive electrosurgical adapter includes a housing with an elongated central aperture, a primary inductor coil positioned around and extending axially along the elongated aperture, first and second inductor leads, first and second conductors, an outer housing and an electrical cord.

70. 发明授权

US4447403A Method for autoclave oxidation of ion species aqueous solutions 失效
标题翻译：高压氧化离子种水溶液的方法
公开(公告)号：US4447403A
公开(公告)日：1984-05-08
申请号：US72304
申请日：1979-09-04
申请人： Laurence W. Bierman , Gary L. Long , David Bortner
发明人： Laurence W. Bierman , Gary L. Long , David Bortner
IPC分类号： C01B25/238 , C01G31/00 , C01G43/00 , C01G49/00 , C21B15/00 , C22B34/22 , C22B60/02
CPC分类号： C22B60/0282 , C01B25/238 , C01G31/00 , C01G43/00 , C01G49/00 , C21B15/00 , C22B34/22
摘要： An improved method and apparatus for effecting a substantial reduction in retention time of oxidation processes by the autoclave oxidation of ion species dissolved in aqueous solutions. In one embodiment, the invention provides for oxidation of dissolved reduced ion species including ferrous iron (Fe.sup.+2), uranium (U.sup.+4) and vanadium (V.sup.+3) from wet process phosphoric acids, or for conditioning of aqueous solutions for other uses, such as corrosion control, by raising the valence state of dissolved ion species. In accordance with the present invention, pure oxygen, present in quantity of at least 94% by volume, is utilized as an oxidizing agent with specified process parameters: temperature, pressure and mixing conditions in an autoclave reaction vessel. In a presently preferred embodiment, the following specified parameters have achieved optimum results with regard to a significant decrease of retention time of the aqueous solution treated in the autoclave vessel: temperature range of from about 120.degree. F. to about 160.degree. F., pressure range of from about 120 psi to about 150 psi and effecting agitation by the use of an impeller located near the interface of the liquid and gas mixture in the vessel to provide a dispersion of the liquid solution in the gaseous phase. In accordance with such embodiment, a reduction of retention time for oxidation of uranium (U.sup.+4 .fwdarw.U.sup.+6) and vandanium (V.sup.+3 .fwdarw.V.sup.+4) metals from wet process phosphoric acid has been found to be less than two minutes, whereas, prior processes for effecting the same oxidation results have taken at least one hour.
摘要翻译：一种改进的方法和装置，用于通过溶解在水溶液中的离子物质的高压釜氧化来显着降低氧化过程的保留时间。在一个实施方案中，本发明提供了从湿法磷酸氧化溶解的还原离子物质，包括二价铁（Fe + 2），铀（U + 4）和钒（V + 3），或用于调节其它水溶液通过提高溶解离子物质的化合价态来应用腐蚀控制。根据本发明，使用存在量为至少94体积％的纯氧作为氧化剂，其具有指定的工艺参数：高压釜反应容器中的温度，压力和混合条件。在目前优选的实施方案中，以下指定参数已经获得了在高压釜容器中处理的水溶液的保留时间的显着降低的最佳结果：温度范围为约120°F至约160°F，压力范围为约120psi至约150psi，并通过使用位于容器中的液体和气体混合物的界面附近的叶轮进行搅拌，以提供液体溶液在气相中的分散体。根据这种实施方案，已经发现，从湿法磷酸中氧化铀（U + 4-> U + 6）和铀（V + 3→V + 4）金属的保留时间的减少已经被发现小于两分钟，而用于实现相同氧化结果的现有方法至少需要1小时。

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