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1. 发明授权

US08906056B2 Access trocar and related method thereof 有权
标题翻译：接触套管针及其相关方法
公开(公告)号：US08906056B2
公开(公告)日：2014-12-09
申请号：US13318450
申请日：2010-04-30
申请人： George T. Gillies , Peter Pollak , Srijoy Mahapatra
发明人： George T. Gillies , Peter Pollak , Srijoy Mahapatra
IPC分类号： A61B17/34 , A61B18/00 , A61B17/00
CPC分类号： A61B17/3423 , A61B17/3403 , A61B2017/00247 , A61B2017/3413 , A61B2017/3425 , A61B2018/00392
摘要： System and method that is directed to medical treatments of organs having anatomical spaces, such as (but not limited to) the heart and the pericardial space. Specifically, an apparatus and method is provided for safely accessing anatomical spaces with surfaces to deliver medical devices or media into such spaces, or to remove fluids from such spaces. The methods and apparatus may include a first elongated member with a sharp tip used to penetrate the surface surrounding the anatomical space with a second elongated member with a helical tine used to engage the surface and lift the surface away from the underlying anatomical space. Once the first elongated member has incised the surface, it is removed, and the incision may be used as a point of entry for delivering media or medical devices into the anatomical space, or for carrying out further medical procedures.
摘要翻译：针对具有解剖空间的器官的医学治疗的系统和方法，例如（但不限于）心脏和心包空间。具体地说，提供了一种装置和方法，用于安全地接触具有表面的解剖空间，以将医疗装置或介质输送到这样的空间中，或者从这些空间移除流体。所述方法和装置可以包括具有尖端的第一细长构件，所述第一细长构件用于用具有螺旋齿的第二细长构件穿过围绕所述解剖空间的表面，所述第二细长构件用于接合所述表面并将所述表面提升离开所述下面的解剖空间。一旦第一细长构件已经切开表面，就将其移除，并且切口可以用作将介质或医疗装置输送到解剖空间中的进入点，或者用于执行进一步的医疗程序。

2. 发明申请

US20120123461A1 ACCESS TROCAR AND RELATED METHOD THEREOF 有权
标题翻译：访问权限及其相关方法
公开(公告)号：US20120123461A1
公开(公告)日：2012-05-17
申请号：US13318450
申请日：2010-04-30
申请人： George T. Gillies , Peter Pollak , Srijoy Mahapatra
发明人： George T. Gillies , Peter Pollak , Srijoy Mahapatra
IPC分类号： A61B17/34
CPC分类号： A61B17/3423 , A61B17/3403 , A61B2017/00247 , A61B2017/3413 , A61B2017/3425 , A61B2018/00392
摘要： System and method that is directed to medical treatments of organs having anatomical spaces, such as (but not limited to) the heart and the pericardial space. Specifically, an apparatus and method is provided for safely accessing anatomical spaces with surfaces to deliver medical devices or media into such spaces, or to remove fluids from such spaces. The methods and apparatus may include a first elongated member with a sharp tip used to penetrate the surface surrounding the anatomical space with a second elongated member with a helical tine used to engage the surface and lift the surface away from the underlying anatomical space. Once the first elongated member has incised the surface, it is removed, and the incision may be used as a point of entry for delivering media or medical devices into the anatomical space, or for carrying out further medical procedures.
摘要翻译：针对具有解剖空间的器官的医学治疗的系统和方法，例如（但不限于）心脏和心包空间。具体地说，提供了一种装置和方法，用于安全地接触具有表面的解剖空间，以将医疗装置或介质输送到这样的空间中，或者从这些空间移除流体。所述方法和装置可以包括具有尖端的第一细长构件，所述第一细长构件用于用具有螺旋齿的第二细长构件穿过围绕所述解剖空间的表面，所述第二细长构件用于接合所述表面并将所述表面提升离开所述下面的解剖空间。一旦第一细长构件已经切开表面，就将其移除，并且切口可以用作将介质或医疗装置输送到解剖空间中的进入点，或者用于执行进一步的医疗程序。

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