利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.028 秒)

    TUBE SET FOR USE WITH A SURGICAL IRRIGATION PUMP AND TOOL SYSTEM
    1.
    发明申请
    TUBE SET FOR USE WITH A SURGICAL IRRIGATION PUMP AND TOOL SYSTEM 有权
    管套设置为使用手术灌溉泵和工具系统

    公开(公告)号：US20080015490A1

    公开(公告)日：2008-01-17

    申请号：US11771392

    申请日：2007-06-29

    申请人： David Hershberger ,  Chamara Gamhewage

    发明人： David Hershberger ,  Chamara Gamhewage

    IPC分类号： A61M3/02

    CPC分类号： F04B43/1253 ,  A61B17/32002 ,  A61M1/0062 ,  A61M1/0064 ,  A61M3/0258 ,  A61M2205/12

    摘要： A tube set for use with a surgical pump and tool system to supply irrigation fluid to the system is provided. The tube set includes a cassette for insertion into the surgical pump to engage a peristaltic pump of the system that is concealed within the surgical pump. The cassette includes a front, first and second spaced apart opposed sides that extend from the front, and a rear opposite the front that extends between the sides. The cassette includes a locking finger having a retention feature for engaging a retention feature integral with the surgical pump. The locking finger is movably attached to the first side to move towards the second side so that, when the locking finger is so moved, the locking finger retention feature disengages from the surgical pump retention feature.

    摘要翻译： 提供了一种用于与外科泵和工具系统一起使用以将冲洗流体供应到系统的管组。 管套包括用于插入到外科手术泵中的药盒，以与隐藏在手术泵内的系统的蠕动泵接合。 盒子包括从前部延伸的前部，第一和第二间隔开的相对侧，以及在侧面之间延伸的与前部相对的后部。 所述盒包括锁定指状物，所述锁定指状物具有用于接合与外科手术泵一体的保留特征的保留特征。 锁定指状件可移动地附接到第一侧以朝向第二侧移动，使得当锁定指状件被移动时，锁定指状物保持特征与外科手术泵保持特征脱离。

    Medical Bipolar Electrode Assembly With A Cannula Having A Bipolar Active Tip And A Separate Supply Electrode And Medical Monopolar Electrode Assembly With A Cannula Having A Monopolar Active Tip And A Separate Temperature-Transducer Post
    3.
    发明申请
    Medical Bipolar Electrode Assembly With A Cannula Having A Bipolar Active Tip And A Separate Supply Electrode And Medical Monopolar Electrode Assembly With A Cannula Having A Monopolar Active Tip And A Separate Temperature-Transducer Post 有权
    具有双极有源尖端的插管的医用双极电极组件和具有单极有源尖端和单独温度传感器柱的单独供电电极和医用单极电极组件

    公开(公告)号：US20070016185A1

    公开(公告)日：2007-01-18

    申请号：US11381064

    申请日：2006-05-01

    申请人： Philip Tullis ,  Chamara Gamhewage ,  Douglas Staunton ,  Eland Cramlet ,  Nicole Fickes ,  Andy Staats

    发明人： Philip Tullis ,  Chamara Gamhewage ,  Douglas Staunton ,  Eland Cramlet ,  Nicole Fickes ,  Andy Staats

    IPC分类号： A61B18/18

    CPC分类号： A61B18/1477 ,  A61B2017/00212 ,  A61B2017/00867 ,  A61B2018/00434 ,  A61B2018/0044 ,  A61B2018/00821 ,  C08L2201/12

    摘要： An electrosurgical system preferably used for denervation procedures of nerve tissue has a control unit and a pluggable electrode assembly. The electrode assembly has a preferably disposable cannula and a preservable supply electrode assembly. The cannula has a tubular body that projects axially from a preferably pointed distal end for piercing tissue to a proximal end engaged to a first coupling assembly of the cannula. The body carries a first contact exposed directly to the nerve tissue and connected electrically to a terminal of the first coupling assembly. The supply electrode assembly has a second coupling assembly and a supply electrode that projects axially and removably into a through-bore of the body when the tool is in an operating state. The second coupling assembly carries a terminal that abuts the first coupling assembly when the coupling assemblies are mated. Preferably the supply electrode carries a temperature sensor for temperature measurement of the targeted tissue and processing by the control unit. Preferably, the electrode assembly also includes a stylet having a rod that fits into the through-bore of the body when the supply electrode assembly is removed and the tool is in a tissue penetrating state.

    摘要翻译： 优选用于神经组织去神经过程的电外科系统具有控制单元和可插拔电极组件。 电极组件具有优选的一次性插管和可保存的供应电极组件。 套管具有一个管状体，其从优选的尖端远端轴向突出，用于将组织刺穿到与套管的第一联接组件接合的近端。 身体携带直接暴露于神经组织并与第一联接组件的端子电连接的第一接触。 供电电极组件具有第二联接组件和供应电极，当工具处于工作状态时，该第二联接组件和供电电极可轴向突出并可拆卸地突出到主体的通孔中。 当联接组件配合时，第二联接组件承载邻接第一联接组件的端子。 优选地，供给电极携带用于目标组织的温度测量的温度传感器和由控制单元进行的处理。 优选地，当供电电极组件被移除并且工具处于组织穿透状态时，电极组件还包括具有配合到身体的通孔中的杆的探针。

    Bipolar cannula for use with an electrode assembly having a separate supply electrode
    4.
    发明授权
    Bipolar cannula for use with an electrode assembly having a separate supply electrode 有权
    用于与具有单独供电电极的电极组件一起使用的双极插管

    公开(公告)号：US07918852B2

    公开(公告)日：2011-04-05

    申请号：US11381064

    申请日：2006-05-01

    申请人： Philip James Tullis ,  Chamara Gamhewage ,  Douglas Alan Staunton ,  Eland Cramlet ,  Nicole Fickes ,  Andy Staats

    发明人： Philip James Tullis ,  Chamara Gamhewage ,  Douglas Alan Staunton ,  Eland Cramlet ,  Nicole Fickes ,  Andy Staats

    IPC分类号： A61B18/14

    CPC分类号： A61B18/1477 ,  A61B2017/00212 ,  A61B2017/00867 ,  A61B2018/00434 ,  A61B2018/0044 ,  A61B2018/00821 ,  C08L2201/12

    摘要： An electrosurgical system preferably used for denervation procedures of nerve tissue has a control unit and a pluggable electrode assembly. The electrode assembly has a preferably disposable cannula and a preservable supply electrode assembly. The cannula has a tubular body that projects axially from a preferably pointed distal end for piercing tissue to a proximal end engaged to a first coupling assembly of the cannula. The body carries a first contact exposed directly to the nerve tissue and connected electrically to a terminal of the first coupling assembly. The supply electrode assembly has a second coupling assembly and a supply electrode that projects axially and removably into a through-bore of the body when the tool is in an operating state. The second coupling assembly carries a terminal that abuts the first coupling assembly when the coupling assemblies are mated. Preferably the supply electrode carries a temperature sensor for temperature measurement of the targeted tissue and processing by the control unit. Preferably, the electrode assembly also includes a stylet having a rod that fits into the through-bore of the body when the supply electrode assembly is removed and the tool is in a tissue penetrating state.

    摘要翻译： 优选用于神经组织去神经过程的电外科系统具有控制单元和可插拔电极组件。 电极组件具有优选的一次性插管和可保存的供应电极组件。 套管具有一个管状体，其从优选的尖端远端轴向突出，用于将组织刺穿到与套管的第一联接组件接合的近端。 身体携带直接暴露于神经组织并与第一联接组件的端子电连接的第一接触。 供电电极组件具有第二联接组件和供应电极，当工具处于工作状态时，该第二联接组件和供电电极可轴向突出并可拆卸地突出到主体的通孔中。 当联接组件配合时，第二联接组件承载邻接第一联接组件的端子。 优选地，供给电极携带用于目标组织的温度测量的温度传感器和由控制单元进行的处理。 优选地，当供电电极组件被移除并且工具处于组织穿透状态时，电极组件还包括具有配合到身体的通孔中的杆的探针。

    BIPOLAR CANNULA FOR USE WITH AN ELECTRODE ASSEMBLY HAVING A SEPARATE SUPPLY ELECTRODE
    6.
    发明申请
    BIPOLAR CANNULA FOR USE WITH AN ELECTRODE ASSEMBLY HAVING A SEPARATE SUPPLY ELECTRODE 有权
    用于具有单独电源电极的电极组件的双极肛门

    公开(公告)号：US20110160723A1

    公开(公告)日：2011-06-30

    申请号：US13042670

    申请日：2011-03-08

    申请人： Philip James Tullis ,  Chamara Gamhewage ,  Douglas Alan Staunton ,  Eland Cramlet ,  Nicole Fickes ,  Andy Staats

    发明人： Philip James Tullis ,  Chamara Gamhewage ,  Douglas Alan Staunton ,  Eland Cramlet ,  Nicole Fickes ,  Andy Staats

    IPC分类号： A61B18/14

    CPC分类号： A61B18/1477 ,  A61B2017/00212 ,  A61B2017/00867 ,  A61B2018/00434 ,  A61B2018/0044 ,  A61B2018/00821 ,  C08L2201/12

    摘要： An electrosurgical system preferably used for denervation procedures of nerve tissue has a control unit and a pluggable electrode assembly. The electrode assembly has a preferably disposable cannula and a preservable supply electrode assembly. The cannula has a tubular body that projects axially from a preferably pointed distal end for piercing tissue to a proximal end engaged to a first coupling assembly of the cannula. The body carries a first contact exposed directly to the nerve tissue and connected electrically to a terminal of the first coupling assembly. The supply electrode assembly has a second coupling assembly and a supply electrode that projects axially and removably into a through-bore of the body when the tool is in an operating state. The second coupling assembly carries a terminal that abuts the first coupling assembly when the coupling assemblies are mated. Preferably the supply electrode carries a temperature sensor for temperature measurement of the targeted tissue and processing by the control unit. Preferably, the electrode assembly also includes a stylet having a rod that fits into the through-bore of the body when the supply electrode assembly is removed and the tool is in a tissue penetrating state.

    摘要翻译： 优选用于神经组织去神经过程的电外科系统具有控制单元和可插拔电极组件。 电极组件具有优选的一次性插管和可保存的供应电极组件。 套管具有一个管状体，其从优选的尖端远端轴向突出，用于将组织刺穿到与套管的第一联接组件接合的近端。 身体携带直接暴露于神经组织并与第一联接组件的端子电连接的第一接触。 供电电极组件具有第二联接组件和供应电极，当工具处于工作状态时，该第二联接组件和供电电极可轴向突出并可拆卸地突出到主体的通孔中。 当联接组件配合时，第二联接组件承载邻接第一联接组件的端子。 优选地，供给电极携带用于目标组织的温度测量的温度传感器和由控制单元进行的处理。 优选地，当供电电极组件被移除并且工具处于组织穿透状态时，电极组件还包括具有配合到身体的通孔中的杆的探针。