-
公开(公告)号：US20050075600A1
公开(公告)日：2005-04-07
申请号：US10648693
申请日：2003-08-26
CPC分类号： A61M1/0064 , A61M1/0043 , A61M1/02 , A61M3/02 , A61M3/0258 , A61M2205/8206 , A61M2209/082
摘要： A surgical irrigation system is suitable for endoscopic and other surgical procedures. A hand held handpiece has a forward protruding hollow tip for supplying irrigation liquid to a surgical site, a hand actuable control for controlling irrigation liquid flow to the tip, and an irrigation liquid inlet. A self contained pumping unit is locatable adjacent a source of irrigation liquid and remote from the handpiece. The pumping unit comprises a housing containing an outlet for irrigation liquid, a pumping member for pumping irrigation liquid through the outlet, a motor for driving the pumping member, and an electric battery assembly for energizing the motor. An elongate tube connects the pumping outlet to the handpiece irrigation liquid inlet for supplying pumped irrigation liquid to the handpiece.
摘要翻译： 手术灌注系统适用于内窥镜和其他外科手术。 手持式手持件具有用于向外科手术部位提供冲洗液体的向前突出的中空尖端，用于控制冲击液体流向尖端的手动控制控制装置和冲洗液体入口。 一个独立的泵送单元位于靠近冲洗液源的位置并远离机头。 泵送单元包括容纳用于冲洗液体的出口的壳体，用于通过出口泵送冲洗液体的泵送构件，用于驱动泵送构件的电动机以及用于给电动机通电的电池组件。 细长管将泵出口连接到手持式冲洗液入口，用于将泵送的冲洗液体提供给手持件。
-
公开(公告)号：US5810770A
公开(公告)日：1998-09-22
申请号：US763368
申请日：1996-12-13
申请人： Sing Fatt Chin , Charles Nelson , John Nguyen , Heber Saravia , Brett Naglreiter
发明人： Sing Fatt Chin , Charles Nelson , John Nguyen , Heber Saravia , Brett Naglreiter
CPC分类号： A61M3/0258 , A61M3/0216 , A61M2205/0233 , A61M2205/128
摘要： A fluid management pump system (30) for supplying sterile solution to a surgical site. The system includes an inflow tube (42) for supplying sterile solution to the surgical site. The solution is forced through the inflow tube by a pump (40). Fluid is drained from the surgical site in order to maintain the pressure at the site through an outflow tube (44). Both the inflow and outflow tubes are attached to a cassette (52). The cassette is mounted to a control unit (50). Internal to the cassette are pinch valves (54, 56) for controlling fluid flow through, respectively, the inflow and outflow tubes. The open/closed states of the inflow and outflow tubes are controlled by solenoids (58, 60) internal to the control unit that act on the pinch valves. The control unit actuates the solenoids and supplies the energization current to the pump based on operator entered commands and indication that the pressure at the surgical site. A column of air representative of liquid-state fluid pressure at the surgical site is supplied to the control unit through the cassette.
摘要翻译： 一种用于向外科手术部位提供无菌溶液的流体管理泵系统（30）。 该系统包括用于向外科手术部位提供无菌溶液的流入管（42）。 溶液通过泵（40）被迫通过流入管。 流体从手术部位排出，以通过流出管（44）保持现场的压力。 流入和流出管都连接到盒（52）上。 盒式磁带安装到控制单元（50）。 在盒的内部是用于控制流体分别通过流入和流出管的夹管阀（54,56）。 流入和流出管的打开/关闭状态由作用在夹紧阀上的控制单元内部的螺线管（58,60）控制。 控制单元启动螺线管，并根据操作员输入的命令向泵提供通电电流，并指示手术部位的压力。 将表示手术部位的液态流体压力的一列空气通过该盒提供给控制单元。
-
公开(公告)号：US07297133B2
公开(公告)日：2007-11-20
申请号：US10648693
申请日：2003-08-26
IPC分类号： A61M1/00
CPC分类号： A61M1/0064 , A61M1/0043 , A61M1/02 , A61M3/02 , A61M3/0258 , A61M2205/8206 , A61M2209/082
摘要： A surgical irrigation system is suitable for endoscopic and other surgical procedures. A hand held handpiece has a forward protruding hollow tip for supplying irrigation liquid to a surgical site, a hand actuable control for controlling irrigation liquid flow to the tip, and an irrigation liquid inlet. A self contained pumping unit is locatable adjacent a source of irrigation liquid and remote from the handpiece. The pumping unit comprises a housing containing an outlet for irrigation liquid, a pumping member for pumping irrigation liquid through the outlet, a motor for driving the pumping member, and an electric battery assembly for energizing the motor. An elongate tube connects the pumping outlet to the handpiece irrigation liquid inlet for supplying pumped irrigation liquid to the handpiece.
摘要翻译： 手术灌注系统适用于内窥镜和其他外科手术。 手持式手持件具有用于向外科手术部位提供冲洗液体的向前突出的中空尖端，用于控制冲击液体流向尖端的手动控制控制装置和冲洗液体入口。 一个独立的泵送单元位于靠近冲洗液源的位置并远离机头。 泵送单元包括容纳用于冲洗液体的出口的壳体，用于通过出口泵送冲洗液体的泵送构件，用于驱动泵送构件的电动机以及用于给电动机通电的电池组件。 细长管将泵出口连接到手持式冲洗液入口，用于将泵送的冲洗液体提供给手持件。
-
公开(公告)号：US06623445B1
公开(公告)日：2003-09-23
申请号：US09676517
申请日：2000-10-02
IPC分类号： A61M100
CPC分类号： A61M1/0064 , A61M1/0043 , A61M1/02 , A61M3/02 , A61M3/0258 , A61M2205/8206 , A61M2209/082
摘要： A surgical irrigation system is suitable for endoscopic and other surgical procedures. A hand held handpiece has a forward protruding hollow tip for supplying irrigation liquid to a surgical site, a hand actuable control for controlling irrigation liquid flow to the tip, and an irrigation liquid inlet. A self contained pumping unit is locatable adjacent a source of irrigation liquid and remote from the handpiece. The pumping unit comprises a housing containing an outlet for irrigation liquid, a pumping member for pumping irrigation liquid through the outlet, a motor for driving the pumping member, and an electric battery assembly for energizing the motor. An elongate tube connects the pumping outlet to the handpiece irrigation liquid inlet for supplying pumped irrigation liquid to the handpiece.
摘要翻译： 手术灌注系统适用于内窥镜和其他外科手术。 手持式手持件具有用于向外科手术部位提供冲洗液体的向前突出的中空尖端，用于控制冲击液体流向尖端的手动控制控制装置和冲洗液体入口。 一个独立的泵送单元位于靠近冲洗液源的位置并远离机头。 泵送单元包括容纳用于冲洗液体的出口的壳体，用于通过出口泵送冲洗液体的泵送构件，用于驱动泵送构件的电动机以及用于给电动机通电的电池组件。 细长管将泵出口连接到手持式冲洗液入口，用于将泵送的冲洗液体提供给手持件。
-
公开(公告)号：US06213970B1
公开(公告)日：2001-04-10
申请号：US08769428
申请日：1996-12-19
IPC分类号： A61M100
CPC分类号： A61M1/0064 , A61M1/0043 , A61M1/02 , A61M3/02 , A61M3/0258 , A61M2205/8206 , A61M2209/082
摘要： A surgical irrigation system is suitable for endoscopic and other surgical procedures. A hand held handpiece has a forward protruding hollow tip for supplying irrigation liquid to a surgical site, a hand actuable control for controlling irrigation liquid flow to the tip, and an irrigation liquid inlet. A self contained pumping unit is locatable adjacent a source of irrigation liquid and remote from the handpiece. The pumping unit comprises a housing containing an outlet for irrigation liquid, a pumping member for pumping irrigation liquid through the outlet, a motor for driving the pumping member, and an electric battery assembly for energizing the motor. An elongate tube connects the pumping outlet to the handpiece irrigation liquid inlet for supplying pumped irrigation liquid to the handpiece.
摘要翻译： 手术灌注系统适用于内窥镜和其他外科手术。 手持式手持件具有用于向外科手术部位提供冲洗液体的向前突出的中空尖端，用于控制冲击液体流向尖端的手动控制控制装置和冲洗液体入口。 一个独立的泵送单元位于靠近冲洗液源的位置并远离机头。 泵送单元包括容纳用于冲洗液体的出口的壳体，用于通过出口泵送冲洗液体的泵送构件，用于驱动泵送构件的电动机以及用于给电动机通电的电池组件。 细长管将泵出口连接到手持式冲洗液入口，用于将泵送的冲洗液体提供给手持件。
-
公开(公告)号：US5613954A
公开(公告)日：1997-03-25
申请号：US342926
申请日：1994-11-21
CPC分类号： A61B17/3421 , A61B17/3474 , A61B17/3498 , A61B2017/3445 , A61B2017/3449 , A61B2217/005 , A61B2217/007 , A61M1/0084 , Y10S604/905
摘要： A laparoscopy cannula having an acutely angled suction irrigation branch, incorporating a suction irrigation fluid seal which is accessible for replacement and a cooperating rotatable and axially slidable coupling having an internal portion for connection to and support of a suction irrigation handpiece.
摘要翻译： 一种腹腔镜套管，其具有锐角抽吸分支，其包括可更换的吸入冲洗流体密封件，以及具有用于连接和支撑抽吸手持件的内部部分的协作的可旋转且可轴向滑动的联接器。
-
公开(公告)号：US5827218A
公开(公告)日：1998-10-27
申请号：US634652
申请日：1996-04-18
申请人： John Nguyen , Charles Nelson
发明人： John Nguyen , Charles Nelson
IPC分类号： A61M1/00
CPC分类号： A61M1/0084 , A61M1/0086 , A61M1/0062 , Y10S604/902 , Y10T137/7896
摘要： An improved suction tip for a surgical irrigation apparatus which tip includes an outer tube having a distal end portion for communication with a surgical site and a proximal end for communication with a suction irrigation handpiece, and an inner tube extending in the outer tube and having an open distal end portion for communication with the surgical site and an open proximal end portion for communication with the handpiece. A one way seal is interposed between the inner and outer tubes of the tip. The hub defining the proximal end portion of the outer tube has a single internal thread for connection to both the handpiece and inner tube.
摘要翻译： 用于手术灌洗装置的改进的吸头，其尖端包括具有用于与外科手术部位连通的远端部分的外管和用于与抽吸手持件连通的近端，以及在外管中延伸的内管， 用于与手术部位连通的敞开的远端部分和用于与手持件连通的开放的近端部分。 单向密封件插入在尖端的内管和外管之间。 限定外管的近端部分的轮毂具有用于连接手持件和内管的单个内螺纹。
-
公开(公告)号：US20170224377A1
公开(公告)日：2017-08-10
申请号：US15581462
申请日：2017-04-28
CPC分类号： A61B17/3415 , A61B17/32 , A61B17/320016 , A61B2017/00469 , A61B2017/320056 , A61M1/1086 , A61M1/122 , A61N1/372
摘要： A surgical tunneler assembly is used to pass a cable or other elongate member through the skin. A surgical tunneler may include a lance including a first segment, a second end segment, and a connector on each one of the first end segment and the second end segment. A cable adapter includes a lance connection portion and a cable connection portion. The lance connection portion engages and disengages the connectors. The cable connection portion engages and disengages a cable. A handle engages and disengages the lance.
-
公开(公告)号：US20150001259A1
公开(公告)日：2015-01-01
申请号：US13931308
申请日：2013-06-28
申请人： John Nguyen
发明人： John Nguyen
IPC分类号： B05B15/00
CPC分类号： B05B15/30
摘要： An apparatus comprises at least one singular end comprising a top end and a bottom end. The top end is configured to engage a distal end of a draw tube of a fluid dispensing mechanism for a container and to enable fluid to pass from the bottom end to the draw tube. At least one tubular member is in flexible engagement with the bottom end. The tubular member is configured to extend outward from the bottom end towards a bottom of a wall of a container for the fluid dispensing mechanism and to enable fluid in proximity of the bottom of the wall to pass to the bottom end.
摘要翻译： 一种装置包括至少一个包含顶端和底端的奇异端。 顶端构造成接合用于容器的流体分配机构的牵引管的远端并使流体能够从底端传递到牵引管。 至少一个管状构件与底端柔性接合。 管状构件被构造成从用于流体分配机构的容器的壁的底端朝向底部向外延伸，并且使得靠近壁底部的流体能够传递到底端。
-
公开(公告)号：US20140188148A1
公开(公告)日：2014-07-03
申请号：US14135155
申请日：2013-12-19
IPC分类号： A61B17/34
CPC分类号： A61B17/3415 , A61B17/32 , A61B17/320016 , A61B2017/00469 , A61B2017/320056 , A61M1/1086 , A61M1/122 , A61N1/372
摘要： A surgical tunneler assembly is used to pass a cable or other elongate member through the skin. A surgical tunneler may include a lance including a first segment, a second end segment, and a connector on each one of the first end segment and the second end segment. A cable adapter includes a lance connection portion and a cable connection portion. The lance connection portion engages and disengages the connectors. The cable connection portion engages and disengages a cable. A handle engages and disengages the lance.
摘要翻译： 外科隧道器组件用于使电缆或其它细长构件穿过皮肤。 外科隧道器可以包括在第一端段和第二端段中的每一个上包括第一段，第二端段和连接器的喷枪。 电缆适配器包括喷枪连接部分和电缆连接部分。 喷枪连接部分接合并分离连接器。 电缆连接部分接合和分离电缆。 手柄接合并脱离喷枪。
-
-
-
-
-
-
-
-
-
搜索结果
89 条记录 (耗时 0.038 秒)
