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1. 发明授权

US07001370B2 Urine collection bags for urinary catheter systems 有权
公开(公告)号：US07001370B2
公开(公告)日：2006-02-21
申请号：US10267226
申请日：2002-10-09
申请人： Thomas P. Kubalak , Dennis Femrite , William S. Nettekoven , Jerry Barber , Laura M. Calderon , Ronald Crouther , Christy R. Sweet , Lawrence Y. Wissman
发明人： Thomas P. Kubalak , Dennis Femrite , William S. Nettekoven , Jerry Barber , Laura M. Calderon , Ronald Crouther , Christy R. Sweet , Lawrence Y. Wissman
IPC分类号： A61M27/00 , A61F5/44
CPC分类号： A61F5/44 , A61F5/4404
摘要： Urine collection bags are provided that include features that facilitate easy insertion of a urinary catheter into a patient's bladder. In some implementations, the urine collection bag is formed of a soft, flexible material that is comfortable when it contacts the user's skin, easy to manipulate, and relatively noiseless during use.

2. 发明申请

US20100106103A1 DEVICE FOR DELIVERY OF ANTIMICROBIAL AGENT INTO TRANS-DERMAL CATHETER 有权
标题翻译：将抗微生物剂送入转导管的装置
公开(公告)号：US20100106103A1
公开(公告)日：2010-04-29
申请号：US12605966
申请日：2009-10-26
申请人： Robert J. Ziebol , William S. Nettekoven , Gregory G. Carlson , Robert G. Walsh , Robert H. Weinmann
发明人： Robert J. Ziebol , William S. Nettekoven , Gregory G. Carlson , Robert G. Walsh , Robert H. Weinmann
IPC分类号： A61L15/44
CPC分类号： A61M25/01 , A61L2/186 , A61L2202/24 , A61M5/001 , A61M25/0017 , A61M25/0105 , A61M25/0111 , A61M39/165 , A61M39/18 , A61M39/20 , A61M2025/0018 , A61M2025/0019 , A61M2025/0056 , A61M2209/10
摘要： A system for delivering an antimicrobial agent into the lumen of a trans-dermal catheter. In an embodiment, the system comprises an elongate member configured for insertion into a lumen of a catheter; an expandable portion of the elongate member, said expandable portion configured to increase in diameter upon exposure to an aqueous fluid; and an antimicrobial composition positioned to be delivered into the catheter. In another embodiment, the system comprises an elongate member configured for insertion into a lumen of a trans-dermal catheter, said elongate member comprising a hydrogel; and an antimicrobial composition positioned to be delivered into the catheter; wherein the elongate member defines a volume of liquid that is at least substantially contained within the lumen of the trans-dermal catheter.
摘要翻译：用于将抗微生物剂递送到经皮导管的内腔中的系统。在一个实施例中，系统包括构造成用于插入导管的内腔中的细长构件; 所述细长构件的可膨胀部分，所述可膨胀部分构造成在暴露于含水流体时直径增加; 以及定位成被输送到导管中的抗微生物组合物。在另一个实施例中，该系统包括构造成用于插入经皮导管内腔的细长构件，所述细长构件包括水凝胶; 以及定位成被输送到导管中的抗微生物组合物; 其中所述细长构件限定至少基本上包含在所述经皮导管的内腔内的一定体积的液体。

3. 发明授权

US5496315A Medical electrode insulating system 失效
标题翻译：医用电极绝缘系统
公开(公告)号：US5496315A
公开(公告)日：1996-03-05
申请号：US296670
申请日：1994-08-26
申请人： Drew D. Weaver , William S. Nettekoven
发明人： Drew D. Weaver , William S. Nettekoven
IPC分类号： A61B18/12 , A61B18/14 , A61B17/39
CPC分类号： A61B18/1402
摘要： A medical electrode insulating configuration in which an insulating sleeve such as an "O" Ring is disposed within a recess adjacent the distal end of an electrosurgical pencil holder for an electrosurgical blade, tightly surrounding the electrosurgical blade when in place, thus preventing moisture migration along the blade within the holder that might otherwise develop an undesired electrical path for operating voltages.
摘要翻译：医疗电极绝缘构造，其中诸如“O”环之类的绝缘套管设置在邻近用于电外科刀片的电外科手术笔架的远端的凹部内，当处于适当位置时紧紧围绕电外科刀片，从而防止湿气沿着保持架内的刀片可能会产生用于工作电压的不需要的电气路径。

4. 发明授权

US09072868B2 Device for delivery of antimicrobial agent into trans-dermal catheter 有权
标题翻译：用于将抗微生物剂递送至透皮导管的装置
公开(公告)号：US09072868B2
公开(公告)日：2015-07-07
申请号：US12605966
申请日：2009-10-26
申请人： Robert J. Ziebol , William S. Nettekoven , Gregory G. Carlson , Robert G. Walsh , Robert H. Weinmann
发明人： Robert J. Ziebol , William S. Nettekoven , Gregory G. Carlson , Robert G. Walsh , Robert H. Weinmann
IPC分类号： A61M25/01 , A61M39/18 , A61M39/16 , A61M39/20 , A61L2/18 , A61M25/00 , A61M5/00
CPC分类号： A61M25/01 , A61L2/186 , A61L2202/24 , A61M5/001 , A61M25/0017 , A61M25/0105 , A61M25/0111 , A61M39/165 , A61M39/18 , A61M39/20 , A61M2025/0018 , A61M2025/0019 , A61M2025/0056 , A61M2209/10
摘要： A system for delivering an antimicrobial agent into the lumen of a trans-dermal catheter. In an embodiment, the system comprises an elongate member configured for insertion into a lumen of a catheter; an expandable portion of the elongate member, said expandable portion configured to increase in diameter upon exposure to an aqueous fluid; and an antimicrobial composition positioned to be delivered into the catheter. In another embodiment, the system comprises an elongate member configured for insertion into a lumen of a trans-dermal catheter, said elongate member comprising a hydrogel; and an antimicrobial composition positioned to be delivered into the catheter; wherein the elongate member defines a volume of liquid that is at least substantially contained within the lumen of the trans-dermal catheter.
摘要翻译：用于将抗微生物剂递送到经皮导管的内腔中的系统。在一个实施例中，系统包括构造成用于插入导管的内腔中的细长构件; 所述细长构件的可膨胀部分，所述可膨胀部分构造成在暴露于含水流体时直径增加; 以及定位成被输送到导管中的抗微生物组合物。在另一个实施例中，该系统包括构造成用于插入经皮导管内腔的细长构件，所述细长构件包括水凝胶; 以及定位成被输送到导管中的抗微生物组合物; 其中所述细长构件限定至少基本上包含在所述经皮导管的内腔内的一定体积的液体。

5. 发明授权

US5591141A Suction coagulator bending tool 失效
标题翻译：抽吸式凝结器弯曲工具
公开(公告)号：US5591141A
公开(公告)日：1997-01-07
申请号：US529227
申请日：1995-09-15
申请人： William S. Nettekoven
发明人： William S. Nettekoven
IPC分类号： A61B18/14 , A61M1/00 , A61M25/00
CPC分类号： A61B18/1402 , A61M1/008 , A61M2209/04
摘要： A combination suction coagulator and dedicated bending tool for customizing working surfaces of suction coagulator instruments. A working extension of the coagulator is provided with an improved insulating coating and is adapted for customized bending with a dedicated tool that has at one end a recess with a centrally located mandrel pin for insertion into the hollow interior of the coagulator extension. A curved channel is provided in cooperative association with the recess and mandrel pin so as to limit the radius of any bend that may be made by the user. That, in combination with the form-fitting mandrel pin provide a ready way of bending the distal extremity of the coagulator extension while maintaining its internal geometrical integrity. The tool also includes a custom stylet for use in cleaning accumulated debris from the interior of the working extension.
摘要翻译：组合抽吸凝结器和专用弯曲工具，用于定制吸入式凝结仪器的工作表面。凝结器的工作延伸部设置有改进的绝缘涂层，并且适于用专用工具进行定制弯曲，专用工具在一端具有凹部，该凹部具有中心定位的心轴销，用于插入凝结器延伸部的中空内部。弯曲通道设置成与凹部和心轴销协作关联，以限制用户可能做出的任何弯曲的半径。结合形状配合的心轴销提供了一种在保持其内部几何完整性的同时弯曲凝结器延伸部的远端的准备方法。该工具还包括一个定制的探针，用于清洁工作延伸部分内部积聚的碎屑。

6. 发明授权

US5064431A Annuloplasty ring 失效
标题翻译：瓣环成形术
公开(公告)号：US5064431A
公开(公告)日：1991-11-12
申请号：US641914
申请日：1991-01-16
申请人： Charles H. Gilbertson , William S. Nettekoven , Mark W. Cater
发明人： Charles H. Gilbertson , William S. Nettekoven , Mark W. Cater
IPC分类号： A61B17/00 , A61B17/12 , A61B19/00 , A61F2/04 , A61F2/24 , F15D1/14
CPC分类号： A61F2/2445 , A61F2250/001
摘要： An annuloplasty ring of a tubular construction having two drawstrings, the ends of which extend from openings in the tube. The ring tube is stitched through the mid-section, defining two channels, the inner of which carries the drawstrings, and outer of which is used as a sewing flange for suturing the ring in place. A colored line along the top and bottom of the ring marks the stitching line, and, therefore, the dividing line between the channels. Each of the drawstrings is anchored at two anchor points, the anchor points alternating around the circumference of the ring to create a fixed non-adjustable zone between the center anchor points, two transitional adjustable zones, between the outside anchor point pairs, each being controlled by one or the other of the drawstrings, and two adjustable zones between the outermost anchor points and the openings in the tube from which the drawstrings extend, each being controlled by both drawstrings, such that the drawstrings may be uniformly or selectively, symmetrically or asymmetrically tightened to adjust the annulus to a desired shape.

7. 发明申请

US20100106102A1 APPARATUS FOR DELIVERY OF DEVICE AND ANTIMICROBIAL AGENT INTO TRANS-DERMAL CATHETER 有权
标题翻译：用于将装置和抗微生物剂递送到透明导管的装置
公开(公告)号：US20100106102A1
公开(公告)日：2010-04-29
申请号：US12605963
申请日：2009-10-26
申请人： Robert J. Ziebol , William S. Nettekoven , Mark A. Rydell
发明人： Robert J. Ziebol , William S. Nettekoven , Mark A. Rydell
IPC分类号： A61L29/14
CPC分类号： A61M25/01 , A61L2/186 , A61L2202/24 , A61M5/001 , A61M25/0017 , A61M25/0105 , A61M25/0111 , A61M39/165 , A61M39/18 , A61M39/20 , A61M2025/0018 , A61M2025/0019 , A61M2025/0056 , A61M2209/10
摘要： An apparatus for delivery of an elongate member into the lumen of a trans-dermal catheter. In a preferred embodiment, the apparatus comprises a protective sheath configured to at least substantially surround an elongate member; and slidable member configured to travel along the protective sheath, the slidable member operatively coupled to the elongate member; wherein the elongate member is insertable into a lumen of a trans-dermal catheter by moving the slidable member along at least a part of the length of the protective sheath. In another embodiment, the apparatus comprises a protective sheath configured to at least substantially surround an elongate member; a slidable member configured to travel along the protective sheath, the slidable member operatively coupled to the elongate member; and a connecting member positioned on the distal end of the protective sheath, the connecting member configured to lock onto the distal end of a trans-dermal catheter; wherein the elongate member is insertable into the lumen of the trans-dermal catheter by moving the slidable member along at least a part of the length of the protective sheath.
摘要翻译：用于将细长构件递送到经皮导管的内腔中的装置。在优选实施例中，该装置包括被配置为至少基本上围绕细长构件的保护护套; 以及可滑动构件，其构造成沿着所述保护护套行进，所述可滑动构件可操作地联接到所述细长构件; 其中所述细长构件通过沿着所述保护护套的长度的至少一部分移动所述可滑动构件而可插入到经皮导管的内腔中。在另一个实施例中，该装置包括被配置为至少基本上围绕细长构件的保护套; 可滑动构件，其构造成沿着所述保护护套行进，所述可滑动构件可操作地联接到所述细长构件; 以及连接构件，所述连接构件定位在所述保护护套的远端上，所述连接构件构造成锁定在经皮导管的远端上; 其中所述细长构件通过沿着所述保护护套的长度的至少一部分移动所述可滑动构件而可插入所述经皮导管的内腔中。

8. 发明授权

US5846237A Insulated implement 失效
标题翻译：绝缘工具
公开(公告)号：US5846237A
公开(公告)日：1998-12-08
申请号：US547571
申请日：1995-10-24
申请人： William S. Nettekoven
发明人： William S. Nettekoven
IPC分类号： A61B18/04 , A61B18/00 , A61B18/14 , A61B19/00 , A61B17/39
CPC分类号： A61B18/1402 , A61B18/14 , A61B18/1482 , A61B2018/00083 , A61B2018/00107 , A61B2090/0813
摘要： An instrument wherein coatings of two different materials are disposed on external surfaces. The first of these coatings is selected to provide an insulating layer overlying at least a principal surface of the instrument, whereas the second is included to provide an indication of the likely remaining useful life of the insulating layer. The relative characteristics between the two coatings is selected so that when the visual appearance of the second coating progresses to a predetermined level, the insulating qualities of the first coating will still be satisfactory but approaching a point when the instrument has reached the end of its useful life, thus providing a ready and passive visual indication of the time when the instrument should be replaced.
摘要翻译：其中两种不同材料的涂层设置在外表面上的仪器。选择这些涂层中的第一个以提供覆盖在仪器的至少主要表面上的绝缘层，而第二层被包括以提供绝缘层可能的剩余使用寿命的指示。选择两个涂层之间的相对特性，使得当第二涂层的视觉外观进行到预定水平时，第一涂层的绝缘性能仍将是令人满意的，但接近当仪器已经达到其有用的结束时从而为仪器更换时间提供了准备和被动的视觉指示。

9. 发明授权

US5588634A Fluid flow control device pinch mechanism 失效
标题翻译：流体流量控制装置夹紧机构
公开(公告)号：US5588634A
公开(公告)日：1996-12-31
申请号：US570641
申请日：1995-12-11
申请人： William S. Nettekoven
发明人： William S. Nettekoven
IPC分类号： A61M1/00 , A61M39/28 , F16K7/06
CPC分类号： F16K7/065 , A61M1/0043 , A61M1/0045 , A61M39/285
摘要： An improved pinch mechanism for a fluid flow control assembly. It comprises a trumpet-type actuator moveable along its principal axis to control flow through an associated resilient tubular member. Interconnected with the actuator is a caming assembly having a roller guide with a principal surface sloping at an acute angle with respect to the actuator principal axis. Engaging with that principal surface is a dog-leg shaped cam follower that is pivoted at one end for partial rotational movement about the pivot. It is spring loaded to normally retain it in a position in which a proximal end of the follower is pressed on a resilient surface of the tubular member to squeeze it closed. Partial rotation of the cam follower occurs when the actuator moves along its principal axis and the cam forces the cam follower to move through an arc that permits the squeezed tubular member to assume its normally unsqueezed and open shape.
摘要翻译：用于流体流动控制组件的改进的夹紧机构。它包括一个小号型致动器，可以沿其主轴线移动，以控制通过相关联的弹性管状构件的流动。与致动器互连的是具有滚子导向器的凸轮组件，该导向器的主表面相对于致动器主轴线以锐角倾斜。与该主表面接合的是一种狗腿形的凸轮从动件，其在一端枢转以围绕枢轴部分旋转运动。它被弹簧加载以通常将其保持在其中将从动件的近端压在管状构件的弹性表面上以将其挤压的位置。当致动器沿其主轴线移动时，凸轮从动件的部分转动发生，并且凸轮迫使凸轮从动件移动通过允许挤压管状构件呈现其通常未被压缩和打开形状的弧形。

10. 发明授权

US5531743A Resposable electrode 失效
标题翻译：可重复使用的电极
公开(公告)号：US5531743A
公开(公告)日：1996-07-02
申请号：US342215
申请日：1994-11-18
申请人： William S. Nettekoven , Eric S. Steckel
发明人： William S. Nettekoven , Eric S. Steckel
IPC分类号： A61B18/00 , A61B18/14 , A61B19/00 , A61B17/39
CPC分类号： A61B18/1402 , A61B18/14 , A61B18/1482 , A61B2018/00083 , A61B2018/00107 , A61B2090/0813
摘要： An instrument for use in electrosurgical procedures wherein coatings of two different materials are disposed on external surfaces. The first of these materials is selected to provide the principal insulating qualities desired, whereas the second is included to provide an indication of deterioration. The relative characteristics between the two coatings is selected so that when the visual appearance of the second coating progresses to a predetermined level, the insulating qualities of the first coating will still be satisfactory but approaching a point when the instrument has reached the end of its useful life, thus providing a ready and passive visual indication of the time when the instrument should be replaced.
摘要翻译：一种用于电外科手术的仪器，其中两种不同材料的涂层设置在外表面上。选择这些材料中的第一种以提供期望的主要绝缘性质，而第二种材料被包括以提供劣化的指示。选择两个涂层之间的相对特性，使得当第二涂层的视觉外观进行到预定水平时，第一涂层的绝缘性能仍将是令人满意的，但接近当仪器已经达到其有用的结束时从而为仪器更换时间提供了准备和被动的视觉指示。

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