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31. 发明授权

US6050278A Dialyzer precleaning system 失效
标题翻译：透析器预清洗系统
公开(公告)号：US6050278A
公开(公告)日：2000-04-18
申请号：US369826
申请日：1999-08-06
申请人： Kevin R. Arnal , Robert G. Andrus , David A. Luhring , Jeffrey C. Toy
发明人： Kevin R. Arnal , Robert G. Andrus , David A. Luhring , Jeffrey C. Toy
IPC分类号： A61M1/16 , B01D61/30 , B01D65/02 , B08B3/02 , B01D61/26
CPC分类号： A61M1/168 , A61M1/1682 , B01D61/30 , B01D65/02 , A61M1/169 , B01D2321/168 , B01D2321/185 , B01D2321/2066
摘要： A dialyzer precleaning system for coupling a source of fluid to a used dialyzer. The precleaning system includes a precleaner header that includes a housing with a needle receiving channel and a connected waste discharge channel, a needle with a plurality of fluid discharge perforations is received within the needle assembly receiving channel, and a coupling arm for attaching the precleaner header to a dialyzer header cap. The needle protrudes into the dialyzer header so that fluid may be discharged through the inside of the needle out the fluid discharge perforations into the dialyzer header. Waste fluid from the dialyzer header is discharged back into the needle assembly receiving channel along the outside the needle into a fluidly connected waste discharge channel and out a waste discharge outlet. The needle may also rotate and retract. The invention also includes a method of precleaning a used dialyzer including providing a precleaner header coupled to a dialyzer header cap, discharging a pulsating stream into the dialyzer header, forming a waste stream, and draining the waste stream from the dialyzer header through the precleaner header. The method may also include reverse flushing the dialyzer, reverse flushing the dialyzer while introducing a pulsating stream into the dialyzer header, flushing the dialyzer using a cross flow arrangement, and flushing the dialyzer from the arterial dialyzer header cap to the venous dialyzer header cap. The invention may also include a base unit that automates the transfer of fluids and waste.
摘要翻译：用于将流体源耦合到用过的透析器的透析器预清洗系统。预清洗系统包括预清洁器头部，其包括具有针接收通道的壳体和连接的废物排出通道，具有多个流体排放穿孔的针被容纳在针组件接收通道内，以及联接臂，用于将预清洁器头到透析器头盖。针突出到透析器头部中，使得流体可以通过针的内部从流体排放孔排出到透析器头部中。来自透析器集管的废液从针外部排出到针组件接收通道中，并且排出流体连接的排放通道并排出废液排出口。针也可以旋转和缩回。本发明还包括一种预先清洗所用透析器的方法，包括提供耦合到透析器头盖的预清洁器头部，将脉动流排放到透析器头部中，形成废物流，以及将来自透析器头部的废物流通过预清洁器头部。该方法还可以包括反向冲洗透析器，反向冲洗透析器，同时将脉动流引入透析器头部，使用横流布置冲洗透析器，以及将透析器从动脉透析器头盖冲洗至静脉透析器头盖。本发明还可以包括使流体和废物的转移自动化的基本单元。

32. 发明授权

US5510589A High-life sealed switch assembly with tactile feedback 失效
标题翻译：具有触觉反馈的高寿命密封开关组件
公开(公告)号：US5510589A
公开(公告)日：1996-04-23
申请号：US204079
申请日：1994-02-28
申请人： Kevin R. Arnal
发明人： Kevin R. Arnal
IPC分类号： H01H13/06 , H01H13/08 , H01H13/50 , H01H13/02
CPC分类号： H01H13/50 , H01H13/08 , H01H13/06
摘要： A high cycle life switch assembly having a seal positioned between a trigger and a non-tactile switch with a snap dome positioned exterior of the seal and engaged by the trigger to give a high tactile feedback. The snap dome is mounted on the trigger and an actuator rod extends between the snap dome and the switch, through the seal, to apply an actuation force to the switch when the trigger is moved toward an actuating position. The actuator rod extends through an aperture in the seal and is slidably and sealably disposed therein to apply no force on the seal as the actuator rod is moved to actuate the switch located behind the seal.
摘要翻译：一种高循环寿命开关组件，其具有定位在触发器和非触觉开关之间的密封件，其具有定位在密封件外部并由触发器接合以提供高触觉反馈的卡扣顶盖。卡扣式圆顶安装在触发器上，并且致动器杆通过密封件在卡环圆顶和开关之间延伸，以在触发器朝向致动位置移动时向开关施加致动力。致动器杆延伸穿过密封件中的孔，并且可滑动和密封地设置在其中，以在致动器杆被移动以致启动位于密封件后面的开关时不对力量施加在密封件上。

33. 发明授权

US08961532B2 Atraumatic catheter tip 有权
标题翻译：无创导管尖端
公开(公告)号：US08961532B2
公开(公告)日：2015-02-24
申请号：US11619979
申请日：2007-01-04
申请人： W. Stephen Tremulis , Kevin R. Arnal , Jeffrey P. Callister , James R. Mujwid , John Fritz Otte , Lori Garlie
发明人： W. Stephen Tremulis , Kevin R. Arnal , Jeffrey P. Callister , James R. Mujwid , John Fritz Otte , Lori Garlie
IPC分类号： A61F11/00 , A61M25/00
CPC分类号： A61F6/005 , A61F6/22 , A61M25/0068 , A61M25/0069 , A61M25/008 , A61M25/0082 , A61M25/10 , A61M2025/0081
摘要： A delivery system for delivering an occluding device to a body lumen comprises an elongated shaft having a proximal end and a distal end, a delivery means for delivering the occluding device to a desired location within the body lumen, and a flexible atraumatic tip on the distal end of the elongated shaft. The distal end of the elongated shaft is insertable into the body lumen. The atraumatic tip is configured to guide the elongated shaft through the body lumen while avoiding perforation of the body lumen.
摘要翻译：用于将闭塞装置输送到体腔的递送系统包括具有近端和远端的细长轴，用于将闭塞装置输送到体腔内的期望位置的输送装置，以及远端的柔性无创伤尖端细长轴的端部。细长轴的远端可插入体腔。无创尖端构造成引导细长轴通过体腔，同时避免体腔的穿孔。

34. 发明授权

US08689792B2 Occlusion device and system for occluding a reproductive body lumen 有权
标题翻译：用于闭塞生殖体腔的闭塞装置和系统
公开(公告)号：US08689792B2
公开(公告)日：2014-04-08
申请号：US12991907
申请日：2009-05-18
申请人： Jose' W. Jimenez , James R. Mujwid , William S. Tremulis , John R. Frigstad , Karl A. Jagger , Kevin R. Arnal , Jeffrey P. Callister
发明人： Jose' W. Jimenez , James R. Mujwid , William S. Tremulis , John R. Frigstad , Karl A. Jagger , Kevin R. Arnal , Jeffrey P. Callister
IPC分类号： A61B17/08
CPC分类号： A61F6/005 , A61F6/06 , A61F6/22 , A61F6/225
摘要： A system and method of occluding a reproductive body lumen (34) to prevent the passage of reproductive cells through body lumen is disclosed. The system can include a catheter delivery system (10) having a handle device (18), a catheter (10) operatively coupled with the handle device (20), and an occluding device adapted for deployment within the body lumen. The handle device can include a damper device adapted to reduce the vibration on the handle device from deployment of the occluding device from the catheter. Further, the handle device can include an indexing member operatively coupled with the catheter to provide indexing of the catheter.
摘要翻译：公开了一种闭塞生殖体腔（34）以防止生殖细胞通过体腔通过的系统和方法。该系统可以包括具有手柄装置（18）的导管输送系统（10），与手柄装置（20）可操作地连接的导管（10）和适于部署在体腔内的闭塞装置。手柄装置可以包括阻尼器装置，其适于减少手柄装置上的振动，以避免将阻塞装置从导管部署。此外，手柄装置可以包括与导管可操作地连接以提供导管的分度的分度构件。

35. 发明申请

US20120271230A1 Fibroid Treatment System and Method 审中-公开
标题翻译：纤维治疗系统及方法
公开(公告)号：US20120271230A1
公开(公告)日：2012-10-25
申请号：US13403781
申请日：2012-02-23
申请人： Kevin R. Arnal , Thomas Q. Dinh , Edouard A. Koullick , Rosa K. Canifax
发明人： Kevin R. Arnal , Thomas Q. Dinh , Edouard A. Koullick , Rosa K. Canifax
IPC分类号： A61B17/42 , A61M5/00
CPC分类号： A61B17/12031 , A61B17/12 , A61B17/12109 , A61B17/12118 , A61B17/12172 , A61B17/12177 , A61B17/122 , A61B17/128 , A61B2017/00893
摘要： Various embodiments of a fibroid treatment system and method are provided. Embodiments are adapted to treat fibroids utilizing by blocking or impeding blood flow through the uterine artery to prevent growth of the fibroid. Additionally, drugs or therapeutic agents can be included to further shrink or starve off the fibroid to provide a secondary mode of action.
摘要翻译：提供了纤维瘤治疗系统和方法的各种实施例。实施例适用于通过阻塞或阻止通过子宫动脉的血液流动来阻止纤维瘤的生长来利用纤维瘤。另外，可以包括药物或治疗剂以进一步收缩或使胰腺纤维瘤变得饥饿以提供辅助作用模式。

36. 发明申请

US20110130776A1 OCCLUSION DEVICE AND SYSTEM FOR OCCLUDING A REPRODUCTIVE BODY LUMEN 有权
标题翻译： OCCLUSION设备和系统，用于监护生殖器官
公开(公告)号：US20110130776A1
公开(公告)日：2011-06-02
申请号：US12991907
申请日：2009-05-18
申请人： Jose W. Jimenez , James R. Mujwid , William S. Tremulis , John R. Frigstad , Karl A. Jagger , Kevin R. Arnal , Jeffrey P. Callister
发明人： Jose W. Jimenez , James R. Mujwid , William S. Tremulis , John R. Frigstad , Karl A. Jagger , Kevin R. Arnal , Jeffrey P. Callister
IPC分类号： A61B17/08
CPC分类号： A61F6/005 , A61F6/06 , A61F6/22 , A61F6/225
摘要： A system and method of occluding a reproductive body lumen (34) to prevent the passage of reproductive cells through body lumen is disclosed. The system can include a catheter delivery system (10) having a handle device (18), a catheter (10) operatively coupled with the handle device (20), and an occluding device adapted for deployment within the body lumen. The handle device can include a damper device adapted to reduce the vibration on the handle device from deployment of the occluding device from the catheter. Further, the handle device can include an indexing member operatively coupled with the catheter to provide indexing of the catheter.
摘要翻译：公开了一种闭塞生殖体腔（34）以防止生殖细胞通过体腔通过的系统和方法。该系统可以包括具有手柄装置（18）的导管输送系统（10），与手柄装置（20）可操作地连接的导管（10）和适于部署在体腔内的闭塞装置。手柄装置可以包括阻尼器装置，其适于减少手柄装置上的振动，以避免将阻塞装置从导管部署。此外，手柄装置可以包括与导管可操作地连接以提供导管的分度的分度构件。

37. 发明授权

US07947047B2 Medical screwdrivers and methods 有权
标题翻译：医用螺丝刀及方法
公开(公告)号：US07947047B2
公开(公告)日：2011-05-24
申请号：US11156915
申请日：2005-06-20
申请人： Kevin R. Arnal
发明人： Kevin R. Arnal
IPC分类号： A61B17/58
CPC分类号： A61B17/8875 , A61B17/1633 , A61B2017/00398 , A61B2017/00477
摘要： The invention provides a medical screwdriver having a sleeve that can be coupled to the medical screwdriver without the need to align the sleeve to the medical screwdriver. The medical screwdriver includes a body portion having a receiver, a drive shaft, a sleeve, and a coupling connecting the sleeve to the receiver. The sleeve surrounds at least a portion of the drive shaft when coupled to the receiver. The coupling comprises an end of the sleeve and the receiver of the body portion. The end of the sleeve and the receiver are designed so that the end of the sleeve can be coupled with the receiver of the body portion without rotationally aligning the end of the sleeve to the receiver of the body portion and so that the sleeve is prevented from rotating in a direction of rotation during use.
摘要翻译：本发明提供了一种具有套筒的医用螺丝刀，其可以与医用螺丝刀联接，而不需要将套管对准医用螺丝刀。医用螺丝刀包括具有接收器，驱动轴，套筒和将套筒连接到接收器的联接器的主体部分。当连接到接收器时，套筒围绕驱动轴的至少一部分。联轴器包括套筒的一端和主体部分的接收器。套筒和接收器的端部被设计成使得套筒的端部可以与主体部分的接收器联接，而不会将套筒的端部旋转地对准主体部分的接收器，并且防止套筒在使用过程中沿旋转方向旋转。

38. 发明申请

US20090023978A1 Needle design for male transobturator sling 有权
标题翻译：针头设计用于男性横梁吊带
公开(公告)号：US20090023978A1
公开(公告)日：2009-01-22
申请号：US12229655
申请日：2008-08-26
申请人： Kevin R. Arnal , Christian Gozzi , Peter Rehder
发明人： Kevin R. Arnal , Christian Gozzi , Peter Rehder
IPC分类号： A61F2/04
CPC分类号： A61F2/0063 , A61B17/06066 , A61B17/06109 , A61B2017/0046 , A61B2017/00805 , A61B2017/06076 , A61F2/0045 , A61F2250/0078 , Y10T29/49 , Y10T29/49885
摘要： Described are surgical instruments for use in surgical procedures, related methods, systems, and kits, the instruments including features that optionally include one or more specific dimensions, and features that may result in an ergonomic advantage during use.
摘要翻译：所描述的是用于外科手术的手术器械，相关方法，系统和试剂盒，所述仪器包括可选地包括一个或多个特定尺寸的特征，以及在使用期间可能导致人体工程学优点的特征。

39. 发明申请

US20070225745A1 Methods and Apparatus for Treating Uterine Fibroids 审中-公开
标题翻译：治疗子宫肌瘤的方法和装置
公开(公告)号：US20070225745A1
公开(公告)日：2007-09-27
申请号：US11688479
申请日：2007-03-20
申请人： Kevin R. Arnal , Kimberly A. Anderson
发明人： Kevin R. Arnal , Kimberly A. Anderson
IPC分类号： A61M29/00
CPC分类号： A61B17/3203 , A61B17/22031 , A61B17/22032 , A61B17/42 , A61B2017/22034 , A61B2017/320064 , A61B2017/320775
摘要： Minimally invasive surgical instruments and procedures for treating fibroids within avascular space, particularly uterine fibroids, by interrupting the blood supply to the fibroid, are disclosed. One embodiment of a dissection instrument for detaching the fibroid comprises fluid delivery into the avascular space to expand the space and detach the fibroid mass from blood vessels traversing the avascular space through hydro-dissection. The dissection instrument may comprise an inflatable balloon that is shaped to be inflated in the avascular space to expand and dissect the space, at least partially surrounding the fibroid mass, and detach the blood vessels traversing the avascular space. The dissection instrument may comprises a fibroid mass penetrating and gripping tip that enables twisting or rotation of the fibroid mass sufficiently to detach the blood vessels. The detached fibroid mass may be left in place or removed.
摘要翻译：公开了通过中断对肌瘤的供血来治疗无血管空间（特别是子宫肌瘤）中的肌瘤的微创手术器械和手术。用于分离纤维瘤的解剖仪器的一个实施例包括流体输送到无血管空间中以扩张空间，并且通过加压剥离从穿过无血管空间的血管中分离纤维瘤块。解剖器械可以包括可膨胀气囊，其被成形为在无血管空间中膨胀以膨胀和解剖空间，至少部分地围绕纤维瘤块，并且分离穿过无血管空间的血管。解剖器械可以包括使肌纤维质量块能够扭转或旋转以充分分离血管的纤维瘤质量穿透和夹持尖端。分离的纤维瘤质量可能留在原位或去除。

40. 发明授权

US06192900B1 Method of cleaning a dialyzer header 失效
标题翻译：清洁透析器头的方法
公开(公告)号：US06192900B1
公开(公告)日：2001-02-27
申请号：US09459520
申请日：1999-12-13
申请人： Kevin R. Arnal , Robert G. Andrus , David A. Luhring , Jeffrey C. Toy
发明人： Kevin R. Arnal , Robert G. Andrus , David A. Luhring , Jeffrey C. Toy
IPC分类号： B08B302
CPC分类号： A61M1/168 , A61M1/1682 , A61M1/169 , B01D61/30 , B01D65/02 , B01D2321/168 , B01D2321/185 , B01D2321/2066
摘要： A method of cleaning precleaning the header of a used dialyzer is provided. The method includes providing a precleaner header selectively coupled to a dialyzer header cap. The precleaner header includes a needle having an inlet in fluid communication with a source of cleaning fluid and an outlet in fluid communication with the header cap. An incoming source of cleaning fluid is introduced into the needle at a pressure above ambient pressure and an incoming source of air is introduced at a pressure above ambient pressure into the incoming cleaning fluid stream. The cleaning fluid containing air is discharged into the dialyzer header and cleans the dialyzer header by circulating therewith in. A waste stream is generated and drained from the dialyzer header through the precleaner header.
摘要翻译：提供了一种清洁预先清洗所用透析器的头部的方法。该方法包括提供选择性地连接到透析器头盖的预清洁器头。预清洁器头部包括具有与清洁流体源流体连通的入口的针头和与头盖流体连通的出口。在高于环境压力的压力下将进入的清洁流体源引入针中，并且将进入的空气源以高于环境压力的压力引入到进入的清洁流体流中。含有空气的清洗液被排放到透析器头部并通过循环清洗透析器头部。产生废液流并从透析器头部通过预滤器集管排出。

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