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1. 发明授权

US06811546B1 Endoscopic surgical access port and method 有权
标题翻译：内镜手术口及方法
公开(公告)号：US06811546B1
公开(公告)日：2004-11-02
申请号：US09648660
申请日：2000-08-25
申请人： Peter Callas , John P. Lunsford , Albert K. Chin , Michael Wei
发明人： Peter Callas , John P. Lunsford , Albert K. Chin , Michael Wei
IPC分类号： A61M5178
CPC分类号： A61B17/3423 , A61B17/00008 , A61B17/3421 , A61B17/3462 , A61B2017/3486
摘要： A sliding gas-tight seal on an access port promotes insufflation of an anatomical space formed in tissue at a surgical site only during insertion of an endoscopic instrument through the access port into the anatomical space, and promotes deflation of the inflated space upon removal of the endoscopic instrument from within the access port. An inflatable balloon disposed about the port near the distal end may be selectively expanded to seal and anchor the access port within an incision through which a surgical procedure with insufflation is to be performed. Multiple resilient seals may be attached to the body of the port, and an auxiliary resilient seal may be inserted within the aperture of a seal attached to the body to accommodate a wide range of endoscopic instruments of various exterior dimensions inserted through the seals.
摘要翻译：在进入端口上的滑动气密密封件仅在插入内窥镜器械通过进入端口进入解剖空间时促进形成在外科手术部位的组织中的解剖空间，并且在移除该空间时促进充气空间的放气内窥镜仪器从进出口内。围绕远端附近的端口设置的可充气气囊可以选择性地扩张，以将进入端口密封并固定在切口内，通过该切口进行吹气手术。多个弹性密封件可以附接到端口的主体，并且辅助弹性密封件可以插入附接到主体的密封件的孔内，以适应插入通过密封件的各种外部尺寸的各种内窥镜器械。

2. 发明授权

US07276075B1 Endoscopic surgical access port and method 有权
标题翻译：内镜手术口及方法
公开(公告)号：US07276075B1
公开(公告)日：2007-10-02
申请号：US10705652
申请日：2003-11-10
申请人： Peter Callas , John P. Lunsford , Albert K. Chin , Michael Wei
发明人： Peter Callas , John P. Lunsford , Albert K. Chin , Michael Wei
IPC分类号： A61M29/00
CPC分类号： A61B17/3423 , A61B17/00008 , A61B17/3421 , A61B17/3462 , A61B2017/3486
摘要： A sliding gas-tight seal on an access port promotes insufflation of an anatomical space formed in tissue at a surgical site only during insertion of an endoscopic instrument through the access port into the anatomical space, and promotes deflation of the inflated space upon removal of the endoscopic instrument from within the access port. An inflatable balloon disposed about the port near the distal end may be selectively expanded to seal and anchor the access port within an incision through which a surgical procedure with insufflation is to be performed. Multiple resilient seals may be attached to the body of the port, and an auxiliary resilient seal may be inserted within the aperture of a seal attached to the body to accommodate a wide range of endoscopic instruments of various exterior dimensions inserted through the seals.
摘要翻译：在进入端口上的滑动气密密封件仅在插入内窥镜器械通过进入端口进入解剖空间时促进形成在外科手术部位的组织中的解剖空间，并且在移除该空间时促进充气空间的放气内窥镜仪器从进出口内。围绕远端附近的端口设置的可充气气囊可以选择性地扩张，以将进入端口密封并固定在切口内，通过该切口进行吹气手术。多个弹性密封件可以附接到端口的主体，并且辅助弹性密封件可以插入附接到主体的密封件的孔内，以适应插入通过密封件的各种外部尺寸的各种内窥镜器械。

3. 发明授权

US07485092B1 Vessel harvesting apparatus and method 有权
标题翻译：渔船收获设备及方法
公开(公告)号：US07485092B1
公开(公告)日：2009-02-03
申请号：US10054477
申请日：2002-01-18
申请人： Michael C Stewart , Liming Lau , Michael Wei , John P Lunsford , Albert K Chin , Peter Tachi Callas , Benjamin Sherman
发明人： Michael C Stewart , Liming Lau , Michael Wei , John P Lunsford , Albert K Chin , Peter Tachi Callas , Benjamin Sherman
IPC分类号： A61B1/00
CPC分类号： A61B17/00008 , A61B17/0218 , A61B17/320016 , A61B17/3209 , A61B50/30 , A61B90/37
摘要： Apparatus and method for harvesting selected vessels in the body of a patient include manual manipulation of a rigid dissecting endoscope and the reconfiguration thereof to facilitate tissue dissection and tissue dilation in the formation of an anatomical space about the vessel within which side-branch vessels may be manipulated in preparation for severance and removal of the vessel from the anatomical space.
摘要翻译：用于收集患者体内的选定容器的装置和方法包括手动操纵刚性解剖内窥镜及其重构，以促进组织解剖和组织扩张以形成关于侧支血管可能在其内的血管的解剖空间操作准备从解剖空间分离和移除血管。

4. 发明申请

US20090023986A1 Vessel Harvesting 审中-公开
标题翻译：船收获
公开(公告)号：US20090023986A1
公开(公告)日：2009-01-22
申请号：US12206100
申请日：2008-09-08
申请人： Michael C. Stewart , Liming Lau , Michael Wei , John P. Lunsford , Albert K. Chin , Peter Tachi Callas , Benjamin Sherman
发明人： Michael C. Stewart , Liming Lau , Michael Wei , John P. Lunsford , Albert K. Chin , Peter Tachi Callas , Benjamin Sherman
IPC分类号： A61B1/00 , A61B17/00
CPC分类号： A61F2/062 , A61B17/00008 , A61B17/32 , A61B17/320016 , A61B17/3201 , A61B18/1445 , A61B18/148 , A61B18/1482 , A61B2017/320048 , A61B2017/320064 , A61B2018/00404 , A61B2018/00428 , A61B2018/00595 , A61B2018/1412 , A61B2018/1452 , A61M29/02
摘要： Apparatus and method for harvesting selected vessels in the body of a patient include manual manipulation of a rigid dissecting endoscope and the reconfiguration thereof to facilitate tissue dissection and tissue dilation in the formation of an anatomical space about the vessel within which side-branch vessels may be manipulated in preparation for severance and removal of the vessel from the anatomical space.
摘要翻译：用于收集患者体内的选定容器的装置和方法包括手动操纵刚性解剖内窥镜及其重构，以促进组织解剖和组织扩张以形成关于侧支血管可能在其内的血管的解剖空间操作准备从解剖空间分离和移除血管。

5. 发明授权

US06471638B1 Surgical apparatus 有权
标题翻译：手术器械
公开(公告)号：US06471638B1
公开(公告)日：2002-10-29
申请号：US09560636
申请日：2000-04-28
申请人： Tenny Chang , Charles Gresl , Harry Ino , Liming Lau , John P. Lunsford , Michael Wei
发明人： Tenny Chang , Charles Gresl , Harry Ino , Liming Lau , John P. Lunsford , Michael Wei
IPC分类号： A61B100
CPC分类号： A61B1/04 , A61B1/07 , A61B17/00234 , A61B17/3417 , A61B18/1442 , A61B90/50 , A61B2017/00907 , A61B2017/3445 , A61B2017/347 , A61B2090/306 , A61B2090/3614
摘要： An assembly of cannula and endoscope and dissection tip facilitate surgical procedures at remote surgical site in tissue of a patient. Relative rotation of the cannula about the endoscope from clamped rotational fixation of the cannula and endoscope is made possible by flexing a resilient clamping segment, and such relative rotation promotes convenient positioning of an eccentric tissue-dissecting tip about a vessel being harvested from within tissue of a patient. Color tinting of the tip or color-tinted illumination of tissue at a remote surgical site enhances contrasting visualization through the tip via the endoscope among the tissue types encountered at the surgical site within a patient. A tool bridge or lateral support mounts to a more rigid component such as an endoscope that extends from the proximal end of a cannula to support a more flexible surgical instrument also extending from the proximal end of the cannula.
摘要翻译：套管和内窥镜和解剖尖端的组件有利于外科手术在患者组织中的远端手术部位。套管围绕内窥镜的相对旋转通过套管和内窥镜的夹持的旋转固定使得可以通过弯曲弹性夹持段而实现，并且这种相对旋转促进偏心组织解剖尖端围绕从第病人。尖端的颜色着色或远程外科手术部位的组织的着色照明增强了通过患者内的外科手术部位所遇到的组织类型之间的内窥镜的尖端的对比度可视化。工具桥或侧向支撑件安装到更加刚性的部件，例如从套管的近端延伸的内窥镜，以支撑也可从插管的近端延伸的更灵活的外科器械。

6. 发明授权

US06814696B1 Surgical apparatus 有权
标题翻译：手术器械
公开(公告)号：US06814696B1
公开(公告)日：2004-11-09
申请号：US10237450
申请日：2002-09-06
申请人： Tenny Chang , Charles Gresl , Harry Ino , Liming Lau , John P. Lunsford , Michael Wei
发明人： Tenny Chang , Charles Gresl , Harry Ino , Liming Lau , John P. Lunsford , Michael Wei
IPC分类号： A61B100
CPC分类号： A61B1/04 , A61B1/07 , A61B17/00234 , A61B17/3417 , A61B18/1442 , A61B90/50 , A61B2017/00907 , A61B2017/3445 , A61B2017/347 , A61B2090/306 , A61B2090/3614
摘要： An assembly of cannula and endoscope and dissection tip facilitate surgical procedures at remote surgical site in tissue of a patient. Relative rotation of the cannula about the endoscope from clamped rotational fixation of the cannula and endoscope is made possible by flexing a resilient clamping segment, and such relative rotation promotes convenient positioning of an eccentric tissue-dissecting tip about a vessel being harvested from within tissue of a patient. Color tinting of the tip or color-tinted illumination of tissue at a remote surgical site enhances contrasting visualization through the tip via the endoscope among the tissue types encountered at the surgical site within a patient. A tool bridge or lateral support mounts to a more rigid component such as an endoscope that extends from the proximal end of a cannula to support a more flexible surgical instrument also extending from the proximal end of the cannula.

7. 发明授权

US08425532B2 Method and apparatus for accessing the interior of a hip joint, including the provision and use of a novel telescoping access cannula and a novel telescoping obturator 有权
标题翻译：用于接近髋关节内部的方法和装置，包括提供和使用新型伸缩式通道插管和新颖的伸缩闭塞器
公开(公告)号：US08425532B2
公开(公告)日：2013-04-23
申请号：US12631514
申请日：2009-12-04
申请人： James Flom , Thomas Weisel , Andrew Lantz , Roger Pisarnwongs , Jonathan Dewey , Matthew Frushell , Bryan Kelly , Michael Wei
发明人： James Flom , Thomas Weisel , Andrew Lantz , Roger Pisarnwongs , Jonathan Dewey , Matthew Frushell , Bryan Kelly , Michael Wei
IPC分类号： A61B17/56
CPC分类号： A61B17/3423 , A61B17/0218 , A61B17/3421 , A61B2017/00991 , A61B2017/3443 , A61B2017/347 , A61F2/32 , A61F2/4607 , A61F2/4609
摘要： A telescoping access cannula comprising: an outer tube; an inner tube carried by the outer tube, the inner tube being coaxial with the outer tube and longitudinally movable relative to the outer tube; and a rotatable member carried by the outer tube and connected to the inner tube, wherein rotation of the rotatable member causes longitudinal movement of the inner tube relative to the outer tube.
摘要翻译：一种伸缩式存取插管，包括：外管; 由外管承载的内管，内管与外管同轴并且可相对于外管纵向移动; 以及由外管承载并连接到内管的可旋转构件，其中可旋转构件的旋转引起内管相对于外管的纵向移动。

8. 发明申请

US20100268241A1 METHOD AND APPARATUS FOR ACCESSING THE INTERIOR OF A HIP JOINT, INCLUDING THE PROVISION AND USE OF A NOVEL TELESCOPING ACCESS CANNULA AND A NOVEL TELESCOPING OBTURATOR 有权
标题翻译：用于接近髋关节内侧的方法和装置，包括提供和使用新型绷带通道CAN A CAN AND AND OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR
公开(公告)号：US20100268241A1
公开(公告)日：2010-10-21
申请号：US12631514
申请日：2009-12-04
申请人： James Flom , Thomas Weisel , Andrew Lantz , Roger Pisarnwongs , Jonathan Dewey , Matthew Frushell , Bryan Kelly , Michael Wei
发明人： James Flom , Thomas Weisel , Andrew Lantz , Roger Pisarnwongs , Jonathan Dewey , Matthew Frushell , Bryan Kelly , Michael Wei
IPC分类号： A61B17/56
CPC分类号： A61B17/3423 , A61B17/0218 , A61B17/3421 , A61B2017/00991 , A61B2017/3443 , A61B2017/347 , A61F2/32 , A61F2/4607 , A61F2/4609
摘要： A telescoping access cannula comprising: an outer tube; an inner tube carried by the outer tube, the inner tube being coaxial with the outer tube and longitudinally movable relative to the outer tube; and a rotatable member carried by the outer tube and connected to the inner tube, wherein rotation of the rotatable member causes longitudinal movement of the inner tube relative to the outer tube.
摘要翻译：一种伸缩式存取插管，包括：外管; 由外管承载的内管，内管与外管同轴并且可相对于外管纵向移动; 以及由外管承载并连接到内管的可旋转构件，其中可旋转构件的旋转引起内管相对于外管的纵向移动。

9. 发明申请

US20070299498A1 METHODS AND DEVICES FOR AIDING IN SITU ASSEMBLY OF REPAIR DEVICES 审中-公开
标题翻译：用于在维修设备的现场装置中进行辅助的方法和装置
公开(公告)号：US20070299498A1
公开(公告)日：2007-12-27
申请号：US11767785
申请日：2007-06-25
申请人： Juan Perez , Masoud Molaei , Shahrokh Farahani , Michael Wei , Shuji Uemura , Natalie Fawzi
发明人： Juan Perez , Masoud Molaei , Shahrokh Farahani , Michael Wei , Shuji Uemura , Natalie Fawzi
IPC分类号： A61F2/06
CPC分类号： A61F2/954 , A61F2/07 , A61F2002/067 , A61F2002/9511 , A61F2250/0039
摘要： Methods and devices for facilitating the repair of vasculature. The methods and devices described accomplish engagement of components employed during in situ assembly of repair devices.
摘要翻译：促进脉管系统修复的方法和装置。所描述的方法和装置实现了在修理装置的原位组装期间采用的部件的接合。

10. 发明申请

US20070299481A1 ENDOSCOPIC DEVICE DELIVERY SYSTEM 有权
标题翻译：内窥镜装置输送系统
公开(公告)号：US20070299481A1
公开(公告)日：2007-12-27
申请号：US11766660
申请日：2007-06-21
申请人： Baber Syed , Kurt Sparks , Ken Wong , Michael Wei , Mir Imran
发明人： Baber Syed , Kurt Sparks , Ken Wong , Michael Wei , Mir Imran
IPC分类号： A61N1/05 , A61M25/09 , A61M25/10 , A61M29/00
CPC分类号： A61N1/36007 , A61B2017/00278 , A61N1/05 , A61N1/0558 , A61N1/37205 , A61N1/3756
摘要： A system and method are disclosed for an implantable gastric stimulation system within the stomach. The stimulation system includes an electronics anchor, electrode lead anchor, implantable pulse generator and external programmer. The electronics anchor is configured to attach to the stomach wall at a first location and the electrode lead anchor configured to attach to the stomach wall at a second location. The electrode lead anchor includes one or more electrodes configured to contact the stomach wall and a flexible lead portion coupled to the one or more electrodes at one end with an the electrical connector portion at the other end. The implantable pulse generator has electronic circuitry and is attached to the electronics anchor; the electronic circuitry is connected to the electrical connector of the electrode lead anchor and can communicate with the one or more electrodes. The external programmer is used to communicate with the electronic circuitry of the pulse generator via a telemetry device to provide stimulation instructions to the pulse generator.
摘要翻译：公开了一种用于胃内的可植入胃刺激系统的系统和方法。刺激系统包括电子锚，电极引线锚，可植入脉冲发生器和外部编程器。电子锚固件被配置成在第一位置处附接到胃壁，并且电极引线锚定构造成在第二位置处附接到胃壁。电极引线锚定器包括被配置为接触胃壁的一个或多个电极和在一端处与一个或多个电极在另一端处与电连接器部分耦合的柔性引线部分。该植入式脉冲发生器具有电子电路并连接到电子锚定器; 电子电路连接到电极引线锚的电连接器，并且可以与一个或多个电极连通。外部编程器用于通过遥测装置与脉冲发生器的电子电路进行通信，以向脉冲发生器提供刺激指令。

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