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1. 发明申请

WO2009064688A3 SYSTEMS AND METHODS FOR SURGICAL REMOVAL OF BRAIN TUMORS 审中-公开
标题翻译：用于手术切除脑肿瘤的系统和方法
公开(公告)号：WO2009064688A3
公开(公告)日：2009-07-23
申请号：PCT/US2008082958
申请日：2008-11-10
申请人： MEDTRONIC XOMED INC , OLIVER DANA A , SHADECK LOUIS M , GALVIN ROY M , SPETZLER ROBERT A
发明人： OLIVER DANA A , SHADECK LOUIS M , GALVIN ROY M , SPETZLER ROBERT A
IPC分类号： A61B17/32 , A61B10/02
CPC分类号： A61B17/32002 , A61B17/02 , A61B2017/320044 , A61B2090/0817 , A61B2217/005 , A61B2217/007 , A61M1/0047
摘要： A method for treating a brain tumor includes providing a surgical instrument (22) having an inner member (56) and an outer member (52). The outer member has a distal region (66) forming a cutting window (70) and an optional distal elevator tip (72). The inner member is rotatably received within the outer member, and has a cutting tip that is exposed at the window. The cutting tip and the distal region of the outer member combine to define a cutting implement (30). An opening is created through the patient's skull to provide access to a brain tumor target site. The cutting implement is delivered through the opening to the target site. The elevator tip is inserted partially between the tumor and tissue of the target site, and the cutting tip is placed into contact with the tumor and operated to cut the tumor. The target site is selectively aspirated to remove cut tumor tissue. The user controls the level of vacuum applied by obturating a hole (210) in the aspiration control device (34) with his finger.
摘要翻译：治疗脑肿瘤的方法包括提供具有内部构件（56）和外部构件（52）的手术器械（22）。外部构件具有形成切割窗口（70）的远端区域（66）和可选的远程升降机顶端（72）。内部构件可旋转地容纳在外部构件内，并且具有暴露在窗口处的切割尖端。所述切割刀片和所述外部元件的所述远端区域组合以限定切割工具（30）。通过患者的头骨创建一个开口，以提供对脑肿瘤靶点的访问。切割工具通过开口传送到目标位置。电梯尖端部分插入到靶部位的肿瘤和组织之间，切割尖端与肿瘤接触并操作以切割肿瘤。选择性地吸出靶位点以去除切割的肿瘤组织。用户通过用他的手指堵塞抽吸控制装置（34）中的孔（210）来控制施加的真空度。

2. 发明申请

WO2010088115A2 SYSTEMS AND METHODS FOR SURGICAL REMOVAL OF BRAIN TUMORS 审中-公开
标题翻译：用于手术切除脑肿瘤的系统和方法
公开(公告)号：WO2010088115A2
公开(公告)日：2010-08-05
申请号：PCT/US2010/021513
申请日：2010-01-20
申请人： MEDTRONIC XOMED, INC. , OLIVER, Dana, A. , SHADECK, Louis, M. , SPETZLER, Robert, A.
发明人： OLIVER, Dana, A. , SHADECK, Louis, M. , SPETZLER, Robert, A.
IPC分类号： A61B17/3205
CPC分类号： A61B17/320783 , A61B10/0275 , A61B10/0283 , A61B17/32002 , A61B2017/32004 , A61B2017/320775
摘要： A method for treating a brain tumor includes providing a surgical instrument having an inner member and an outer member. The outer member has a distal region forming a cutting window. The inner member is rotatably received within the outer member, and has a cutting tip that is exposed at the window. The cutting tip and the distal region of the outer member combine to define a cutting implement. An opening is created through the patient's skull to provide access to a brain tumor target site. The cutting implement is delivered through the opening to the target site. The cutting tip is placed into contact with the tumor and operated to cut the tumor. The target site is selectively aspirated to remove cut tumor tissue.
摘要翻译：治疗脑肿瘤的方法包括提供具有内部构件和外部构件的手术器械。外部构件具有形成切割窗的远侧区域。内部构件可旋转地容纳在外部构件内，并且具有暴露在窗口处的切割尖端。外部构件的切割尖端和远侧区域组合以限定切割工具。通过患者的头骨创建一个开口，以提供对脑肿瘤靶点的访问。切割工具通过开口传送到目标位置。切割尖端与肿瘤接触并操作以切割肿瘤。选择性地吸出靶位点以去除切割的肿瘤组织。

3. 发明申请

WO2009064688A2 SYSTEMS AND METHODS FOR SURGICAL REMOVAL OF BRAIN TUMORS 审中-公开
标题翻译：用于手术切除脑肿瘤的系统和方法
公开(公告)号：WO2009064688A2
公开(公告)日：2009-05-22
申请号：PCT/US2008/082958
申请日：2008-11-10
申请人： MEDTRONIC XOMED, INC. , OLIVER, Dana A. , SHADECK, Louis M. , GALVIN, Roy M. , SPETZLER, Robert A.
发明人： OLIVER, Dana A. , SHADECK, Louis M. , GALVIN, Roy M. , SPETZLER, Robert A.
IPC分类号： A61B17/32 , A61B10/02
CPC分类号： A61B17/32002 , A61B17/02 , A61B2017/320044 , A61B2090/0817 , A61B2217/005 , A61B2217/007 , A61M1/0047
摘要： A method for treating a brain tumor includes providing a surgical instrument having an inner member and an outer member. The outer member has a distal region forming a cutting window and an optional distal elevator tip. The inner member is rotatably received within the outer member, and has a cutting tip that is exposed at the window. The cutting tip and the distal region of the outer member combine to define a cutting implement. An opening is created through the patient's skull to provide access to a brain tumor target site. The cutting implement is delivered through the opening to the target site. The elevator tip is inserted partially between the tumor and tissue of the target site, and the cutting tip is placed into contact with the tumor and operated to cut the tumor. The target site is selectively aspirated to remove cut tumor tissue.
摘要翻译：治疗脑肿瘤的方法包括提供具有内部构件和外部构件的手术器械。外部构件具有形成切割窗口的远端区域和可选的远程电梯顶端。内部构件可旋转地容纳在外部构件内，并且具有暴露在窗口处的切割尖端。外部构件的切割尖端和远侧区域组合以限定切割工具。通过患者的头骨创建一个开口，以提供对脑肿瘤靶点的访问。切割工具通过开口传送到目标位置。电梯尖端部分插入到靶部位的肿瘤和组织之间，切割尖端与肿瘤接触并操作以切割肿瘤。选择性地吸出靶位点以去除切割的肿瘤组织。

4. 发明申请

WO2010088115A3 SYSTEMS AND METHODS FOR SURGICAL REMOVAL OF BRAIN TUMORS 审中-公开
标题翻译：用于手术去除脑肿瘤的系统和方法
公开(公告)号：WO2010088115A3
公开(公告)日：2010-09-23
申请号：PCT/US2010021513
申请日：2010-01-20
申请人： MEDTRONIC XOMED INC , OLIVER DANA A , SHADECK LOUIS M , SPETZLER ROBERT A
发明人： OLIVER DANA A , SHADECK LOUIS M , SPETZLER ROBERT A
IPC分类号： A61B17/32 , A61B10/02 , A61B17/3207
CPC分类号： A61B17/320783 , A61B10/0275 , A61B10/0283 , A61B17/32002 , A61B2017/32004 , A61B2017/320775
摘要： A method for treating a brain tumor includes providing a surgical instrument having an inner member and an outer member. The outer member has a distal region forming a cutting window. The inner member is rotatably received within the outer member, and has a cutting tip that is exposed at the window. The cutting tip and the distal region of the outer member combine to define a cutting implement. An opening is created through the patient's skull to provide access to a brain tumor target site. The cutting implement is delivered through the opening to the target site. The cutting tip is placed into contact with the tumor and operated to cut the tumor. The target site is selectively aspirated to remove cut tumor tissue.
摘要翻译：治疗脑肿瘤的方法包括提供具有内部构件和外部构件的手术器械。外部构件具有形成切割窗口的远侧区域。内部构件可旋转地容纳在外部构件内，并且具有暴露在窗口处的切割尖端。切割尖端和外部构件的远侧区域组合以限定切割工具。通过患者的颅骨形成开口以提供进入脑肿瘤目标部位的通路。切割工具通过开口送到目标地点。切割尖端与肿瘤接触并操作切割肿瘤。选择性吸取目标部位以去除切下的肿瘤组织。

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