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1. 发明申请

WO2008021111A3 SURGICAL ASSEMBLIES AND METHODS FOR VISUALIZING AND PERFORMING SURGICAL PROCEDURES IN REDUCED-ACCESS SURGICAL SITES 审中-公开
标题翻译：外科手术组合和方法，用于在减少手术部位进行视觉和执行外科手术
公开(公告)号：WO2008021111A3
公开(公告)日：2008-12-11
申请号：PCT/US2007017592
申请日：2007-08-08
申请人： CARDIOTHORACIC SYS INC , LAU LIMING , WILLIS GEOFFREY H , DAVIS JOHN W
发明人： LAU LIMING , WILLIS GEOFFREY H , DAVIS JOHN W
IPC分类号： A61B1/32
CPC分类号： A61B17/0218 , A61B90/50 , A61B2017/0243 , A61B2017/306
摘要： Assemblies and methods for carrying out a procedure on an organ or tissue in a closed or restricted space surgical site. A low profile head is configured and dimensioned to be delivered to a target location on the organ or tissue through an opening in a patient and having a contact surface configured to contact a surface of the organ or tissue at the target location. An elongated member extends proximally from the low profile head and has sufficient length so that a proximal end portion of the elongated member extends out of the opening in the patient when the contact surface of the head contacts the organ or tissue at the target location. The elongated member has a lumen extending longitudinally therethrough. An endoscope is dimensioned to be received in the lumen and has an elongated shaft of sufficient length such that when a distal tip of the endoscope extends into the head, and the contact surface contacts the organ or tissue at the target location, a proximal end portion of the elongated shaft of the endoscope extends out of the opening in the patient.
摘要翻译：在封闭或受限制的空间外科手术部位的器官或组织上进行手术的组件和方法。低矮头部的构造和尺寸设计成通过患者的开口输送到器官或组织上的目标位置，并且具有被配置为接触目标位置处的器官或组织的表面的接触表面。细长构件从低轮廓头部向近侧延伸并且具有足够的长度，使得当头部的接触表面在目标位置处接触器官或组织时，细长构件的近端部分延伸出患者的开口。细长构件具有纵向延伸穿过其中的内腔。内窥镜的尺寸被设计成容纳在内腔中，并且具有足够长度的细长轴，使得当内窥镜的远侧末端延伸到头部中并且接触表面接触目标位置处的器官或组织时，近端部分内窥镜的细长轴从病人的开口延伸出来。

2. 发明申请

WO2006127236A3 SURGICAL INSTRUMENTS AND METHODS FOR USE IN REDUCED-ACCESS SURGICAL SITES 审中-公开
标题翻译：手术仪器和用于减少手术手术的方法
公开(公告)号：WO2006127236A3
公开(公告)日：2009-04-23
申请号：PCT/US2006017443
申请日：2006-05-04
申请人： CARDIOTHORACIC SYS INC , DAVIS JOHN W , WILLIS GEOFFREY H , WILLIS ERIC , GRESL CHARLES , CALLAS PETER , VASSILIADES THOMAS
发明人： DAVIS JOHN W , WILLIS GEOFFREY H , WILLIS ERIC , GRESL CHARLES , CALLAS PETER , VASSILIADES THOMAS
IPC分类号： A61B1/32
CPC分类号： A61B17/0218 , A61B90/50 , A61B90/57 , A61B2017/0243 , A61B2017/306
摘要： Devices and methods for stabilizing a portion of an organ or tissue in a closed or restricted space surgical site. Devices and methods for manipulating an organ or tissue in a closed or restricted space surgical site. Devices and methods for positioning and orienting stabilizers and manipulators I a closed or restricted space surgical site.
摘要翻译：用于稳定封闭或受限空间手术部位的器官或组织的一部分的装置和方法。用于操纵封闭或受限空间外科手术部位的器官或组织的装置和方法。用于定位和定向稳定器和操纵器的装置和方法I是封闭或受限的空间外科手术部位。

3. 发明申请

WO2006127241A3 ABLATION INSTRUMENTS AND METHODS FOR PERFORMING ABALATION 审中-公开
标题翻译：排除仪器和执行排放的方法
公开(公告)号：WO2006127241A3
公开(公告)日：2007-07-26
申请号：PCT/US2006017527
申请日：2006-05-05
申请人： CARDIOTHORACIC SYS INC , CHIN ALBERT K , CALLAS PETER , UEMURA SHUJI , WILLIS GEOFFREY H
发明人： CHIN ALBERT K , CALLAS PETER , UEMURA SHUJI , WILLIS GEOFFREY H
IPC分类号： A61B18/14
CPC分类号： A61B18/1482 , A61B2018/0022 , A61B2018/00351 , A61B2018/00375
摘要： Methods, devices and instruments provided for performing ablation transmurally across the wall of an organ. Devices may directly access tissue to be ablated through direct access openings formed in the patient and, optionally, an organ where the ablation is to be performed. Instruments facilitating making openings, dissecting, and delivery of ablation instruments are also described.
摘要翻译：提供用于跨器官壁穿透的方法，装置和仪器。设备可以直接通过形成在患者中的直接进入开口和任选地进行消融的器官访问要消融的组织。还描述了促进消融器械的开口，解剖和输送的仪器。

4. 发明申请

WO2008020975A3 DEVICES AND METHODS FOR ATRIAL APPENDAGE EXCLUSION 审中-公开
标题翻译：用于ATRIAL附录排除的装置和方法
公开(公告)号：WO2008020975A3
公开(公告)日：2008-10-30
申请号：PCT/US2007016824
申请日：2007-07-26
申请人： CARDIOTHORACIC SYS INC , CHIN ALBERT K , DAVID JOHN W , SHROFF KETAN , AGARWAL AMIT , UEMURA SHUJI , CANTU ALFREDO R , WILLIS GEOFFREY H , CALLAS PETER , GRESL CHARLES
发明人： CHIN ALBERT K , DAVID JOHN W , SHROFF KETAN , AGARWAL AMIT , UEMURA SHUJI , CANTU ALFREDO R , WILLIS GEOFFREY H , CALLAS PETER , GRESL CHARLES
IPC分类号： A61B1/00
CPC分类号： A61B17/122 , A61B17/064 , A61B17/0643 , A61B17/068 , A61B17/1227 , A61B2017/00243 , A61B2017/0647 , A61B2017/0649 , A61B2017/1225
摘要： Devices, tools and methods for occluding fluid flow between two walls of tissue in a patient. Two walls of tissue are compressed together with sufficient compressive force to prevent fluid flow between the two walls, while ensuring that the compressive force is not so great as to cause tissue necrosis. The devices, tools and methods may be carried out using minimally invasive surgical techniques, such as in reduced-access surgical sites. Devices, tools and methods are provided for occluding an atrial appendix.
摘要翻译：用于阻塞患者组织的两个壁之间的流体流动的装置，工具和方法。组织的两个墙壁以足够的压缩力被压缩在一起，以防止两个壁之间的流体流动，同时确保压缩力不会大到导致组织坏死。装置，工具和方法可以使用微创手术技术进行，例如在减少手术部位。提供了用于阻塞心房附件的装置，工具和方法。

5. 发明申请

WO2006127238A3 APPARATUS AND METHODS FOR PERFORMING ABLATION 审中-公开
标题翻译：用于执行消除的装置和方法
公开(公告)号：WO2006127238A3
公开(公告)日：2007-12-21
申请号：PCT/US2006017455
申请日：2006-05-04
申请人： CARDIOTHORACIS SYSTEMS INC , CHIN ALBERT K , WILLIS GEOFFREY H , UEMURA SHUJI , CANTU ALFRED R , JAVIER MANUEL A JR , JOHNSON THEODORE C , AGARWAL AMIT
发明人： CHIN ALBERT K , WILLIS GEOFFREY H , UEMURA SHUJI , CANTU ALFRED R , JAVIER MANUEL A JR , JOHNSON THEODORE C , AGARWAL AMIT
IPC分类号： A61B18/18 , A61N1/00
CPC分类号： A61B1/313 , A61B1/00096 , A61B1/00101 , A61B18/18 , A61B2017/00243
摘要： Apparatus and methods for performing endoscopic surgical procedures where only a minimal number of (or even one) openings are required to perform the procedures. Ablation procedures, including epicardial ablation procedures and apparatus for performing such procedures. Epicardial atrial ablation may be performed epicardially with access through only one side of a patient's chest required to perform all procedures.
摘要翻译：用于执行内窥镜外科手术的装置和方法，其中只需要最少数量（或甚至一个）开口来执行手术。消融手术，包括心外膜消融手术和执行此类手术的装置。心外膜心房消融可以进行心外膜，仅通过患者胸部的一侧进行，以执行所有手术。

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