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1. 发明专利

JP2010259787A Method for determining position of instrument within body cavity 审中-公开
标题翻译：用于确定身体位置的仪器的位置的方法
公开(公告)号：JP2010259787A
公开(公告)日：2010-11-18
申请号：JP2010096527
申请日：2010-04-19
申请人： Tyco Healthcare Group Lp , タイコヘルスケアグループリミテッドパートナーシップ
发明人： RANSDEN JEFFREY E , HELFER JOEL N
IPC分类号： A61B19/00
CPC分类号： A61B17/3417 , A61B5/064 , A61B17/3494 , A61B34/20 , A61B90/30 , A61B2034/2055 , A61B2090/062 , A61B2090/3945
摘要： PROBLEM TO BE SOLVED: To provide a method for determining a position of an instrument within a body cavity. SOLUTION: A device for determining a position of an instrument 100 within a body cavity includes: means for inserting the instrument 100 into the body cavity, the instrument 100 including at least one light source 20 at a distal end thereof; means for repositioning the instrument 100; means for observing an output of the at least one light source 20; and means for determining a position of the instrument 100 by comparing the observed output of the at least light source 20 to a known output of the at least one light source 20. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于确定仪器在体腔内的位置的方法。解决方案：用于确定器体100在体腔内的位置的装置包括：用于将器械100插入体腔的装置，仪器100在其远端包括至少一个光源20; 用于重新定位仪器100的装置; 用于观察至少一个光源20的输出的装置; 以及用于通过将至少光源20的观测输出与至少一个光源20的已知输出进行比较来确定仪器100的位置的装置。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011025024A Surgical port and frangible introducer assembly 审中-公开
标题翻译：手术口和可变引导器组件
公开(公告)号：JP2011025024A
公开(公告)日：2011-02-10
申请号：JP2010153497
申请日：2010-07-05
申请人： Tyco Healthcare Group Lp , タイコヘルスケアグループリミテッドパートナーシップ
发明人： FORTIER RICHARD C , RANSDEN JEFFREY E , ADAMS LELAND R , HELFER JOEL N , BACHMAN ALAN B , LEHMAN ADAM I
IPC分类号： A61B17/02 , A61B17/34
CPC分类号： A61B17/3423 , A61B2017/3429 , A61B2017/3466 , A61B2090/037
摘要： PROBLEM TO BE SOLVED: To provide an access port and an introducer to deploy the port within a tissue tract. SOLUTION: A surgical portal and introducer assembly includes: the introducer dimensioned for at least partial positioning within a tissue tract, having a longitudinal introducer channel extending therethrough, and including a frangible segment adapted to separate to expose the introducer channel; and a portal positionable within the longitudinal channel of the introducer, comprising a compressible material, being adapted to transition from a first expanded condition to a second compressed condition upon advancement through the introducer to facilitate passage through the introducer whereby, upon separating of the frangible segment, the portal is released from the longitudinal channel to transition toward the first expanded condition to be generally secured within the tissue tract. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供进入端口和引导器以将端口部署在组织管道内。解决方案：手术入口和导引器组件包括：导引器，其尺寸设计用于在组织管道内至少部分定位，具有延伸穿过其中的纵向导引器通道，并且包括适于分离以暴露引导器通道的易碎段; 以及定位在导引器的纵向通道内的入口，包括可压缩材料，其适于在推进通过导入器时从第一膨胀状态转变到第二压缩状态，以便于穿过导引器，从而在分离脆性段门静脉从纵向通道释放以朝向第一扩张状态转变，以通常固定在组织管道内。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010240414A Foam port and introducer assembly 审中-公开
标题翻译：泡沫端口和引言组件
公开(公告)号：JP2010240414A
公开(公告)日：2010-10-28
申请号：JP2010079769
申请日：2010-03-30
申请人： Tyco Healthcare Group Lp , タイコヘルスケアグループリミテッドパートナーシップ
发明人： RANSDEN JEFFREY E , ADAMS LELAND R , HELFER JOEL A , BACHMAN ALAN B , LEHMAN ADAM I
IPC分类号： A61B17/34
CPC分类号： A61B17/3423 , A61B17/3431 , A61B17/3468 , A61B2017/00535 , A61B2017/3429 , A61B2017/3437 , A61B2017/3447
摘要： PROBLEM TO BE SOLVED: To provide an access port and an associated introducer which can position the access port with relative ease and with minor inconvenience.
SOLUTION: A surgical port and introducer assembly includes: the introducer having a longitudinal passageway and a portal member positionable within the longitudinal passageway of the introducer. The portal member is adapted for positioning within a tissue tract and has at least one longitudinal port for passage of a surgical object. The portal member comprises a compressible material and the portal member is adapted to transition between a first expanded condition and a second compressed condition, the first expanded condition facilitates securing of the portal member within the tissue tract, and in substantial sealed relation with tissue surfaces defining the tissue tract. The second compressed condition facilitates at least partial insertion of the portal member within the tissue tract. The assembly may further include an expandable restraining member at least partially disposed within the longitudinal passageway of introducer.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种访问端口和相关的导引器，其可以相对容易地定位访问端口并且具有微小的不便。解决方案：外科手术端口和导引器组件包括：引导器具有纵向通道和可定位在导引器的纵向通道内的入口构件。入口构件适于定位在组织管道内并且具有至少一个纵向端口用于外科手术物体的通过。入口构件包括可压缩材料，并且入口构件适于在第一膨胀状态和第二压缩状态之间转变，第一膨胀状态有助于将门静脉构件固定在组织管道内，并与组织表面实质密封地关系，所述组织表面限定组织道。第二压缩状态有利于入口构件至少部分插入组织道内。组件还可以包括至少部分地设置在导引器的纵向通道内的可扩张限制构件。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011050741A Foam port introducer 审中-公开
标题翻译：泡沫端口引言
公开(公告)号：JP2011050741A
公开(公告)日：2011-03-17
申请号：JP2010192970
申请日：2010-08-30
申请人： Tyco Healthcare Group Lp , タイコヘルスケアグループリミテッドパートナーシップ
发明人： O'KEEFE JONATHAN B , RANSDEN JEFFREY E , STELLON GENE A , ADAMS LELAND R , HELFER JOEL N , BACHMAN ALAN B , LEHMAN ADAM I , FOWLER DAVID N
IPC分类号： A61B17/34 , A61B1/00 , A61M25/08
CPC分类号： A61B17/3423 , A61B17/3431 , A61B2017/3433
摘要： PROBLEM TO BE SOLVED: To provide a port assembly for use in minimally invasive surgical procedures, such as endoscopic or laparoscopic type procedures. SOLUTION: A system for introducing a port within a body cavity includes a compressible port, a membrane, and a substantially rigid rod, wherein the membrane is connected to the substantially rigid rod, the substantially rigid rod is positioned the compressible port, the compressible port is placed into the membrane, the substantially rigid rod is configured to be moved axially through the lumen compressing the compressible port into the body cavity. The system also has a means of removing the rod through the lumen, thereby removing the membrane and leaving the compressible port within the body cavity. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供用于微创外科手术的端口组件，例如内窥镜或腹腔镜型手术。解决方案：用于在体腔内引入端口的系统包括可压缩端口，膜和基本上刚性的杆，其中所述膜连接到所述基本上刚性的杆，所述基本上刚性的杆定位在所述可压缩端口处，可压缩端口被放置在膜中，基本上刚性的杆构造成轴向移动通过将压缩端口压缩到体腔内的管腔。该系统还具有通过内腔去除杆的装置，从而去除膜并将可压缩端口留在体腔内。版权所有（C）2011，JPO＆INPIT

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