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1. 发明申请

WO2015089501A1 MINIMAL SHOCK SET SCREW 审中-公开
标题翻译：最小冲击设置螺丝
公开(公告)号：WO2015089501A1
公开(公告)日：2015-06-18
申请号：PCT/US2014/070309
申请日：2014-12-15
申请人： THE UNIVERSITY OF AKRON , MAHAJAN, Ajay , KING, Jason , NORMAN, Greg , PAUL, Tim
发明人： MAHAJAN, Ajay , KING, Jason , NORMAN, Greg , PAUL, Tim
IPC分类号： A61B17/68
CPC分类号： A61B17/8615 , A61B17/7001 , A61B17/86 , A61B17/8605 , A61B17/8875 , A61B2090/037
摘要： The present invention is generally directed to a reduced shock breakaway screw for use with medical implants and the like having improved solid wall geometry in the breakaway area between the upper and lower portions of the set screw. This improved geometry serves to slow down the fracturing process during shearing, thereby increasing the proportion of energy dissipated as heat from plastic deformation of the material to the amount of energy released as kinetic energy from elastic rebound.
摘要翻译：本发明总体上涉及一种用于医疗植入物等的减少的冲击分离螺钉，其具有在固定螺钉的上部和下部之间的分离区域中具有改进的实心壁几何形状。这种改进的几何形状用于在剪切期间减缓压裂过程，从而增加随着热量从材料的塑性变形而消耗的能量的比例，作为从弹性回弹的动能释放的能量的量。

2. 发明申请

WO2007081601A8 MATERIAL RETRIEVAL DEVICE AND METHOD OF USING 审中-公开
标题翻译：材料检索装置及其使用方法
公开(公告)号：WO2007081601A8
公开(公告)日：2008-06-19
申请号：PCT/US2006060483
申请日：2006-11-02
申请人： UNIV SOUTHERN ILLINOIS , SCHWARTZ BRADLEY F , MAHAJAN AJAY , DON JARLEN
发明人： SCHWARTZ BRADLEY F , MAHAJAN AJAY , DON JARLEN
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B2017/00287 , A61B2017/2212 , A61B2090/0454 , A61B2090/049
摘要： A medical device configured to be inserted into a patient's body to retrieve material from the patient's body includes a basket assembly. The basket assembly is configured to transition between various states including an expanded state and a collapsed state. The basket assembly may be substantially covered in a flexible sheet except for a side-facing opening when the basket assembly is in the expanded state. When the basket assembly is in the collapsed state, the side-facing opening may be substantially closed. The device may be inserted into the patient's body while the basket assembly is in the collapsed state. While in the patient's body, the basket assembly may be transitioned to the expanded state. Then, a physician may maneuver material to be removed from the patient's body into the basket assembly via the side-facing opening. Next, the basket assembly may be transitioned into the collapsed state or a partially collapsed state so that the basket assembly can be removed from the patient's body.
摘要翻译：构造成插入到患者身体中以从患者身体取回材料的医疗装置包括篮组件。筐组件被配置为在包括展开状态和折叠状态的各种状态之间转换。当篮组件处于膨胀状态时，篮组件可以基本上被覆盖在柔性片中，除了面向侧的开口。当筐组件处于折叠状态时，侧面开口可以基本上封闭。当筐组件处于折叠状态时，该装置可以插入患者身体。在病人的身体内，篮子组件可以转变到展开状态。然后，医生可以通过面向侧面的开口操纵要从患者身体移除到篮组件中的材料。接下来，筐组件可以转变到折叠状态或部分折叠状态，使得筐组件可以从患者身体移除。

3. 发明申请

WO2015134846A1 SURGICAL APPARATUS WITH FORCE SENSOR FOR EXTRACTION OF SUBSTANCES WITHIN THE BODY 审中-公开
标题翻译：带有传感器的外科手术器械，用于在身体内提取物质
公开(公告)号：WO2015134846A1
公开(公告)日：2015-09-11
申请号：PCT/US2015/019132
申请日：2015-03-06
申请人： THE UNIVERSITY OF AKRON , MAHAJAN, Ajay , NAJAFI, Zahra
发明人： MAHAJAN, Ajay , NAJAFI, Zahra
IPC分类号： A61B17/22 , A61B17/28 , A61B17/3205
CPC分类号： A61B17/221 , A61B90/03 , A61B2017/00119 , A61B2017/2212 , A61B2090/064
摘要： A surgical apparatus for extraction of substances within a body of a human or animal includes an inner cannula, an extraction receptacle secured to the inner cannula, the extraction receptacle being adapted to grip substances to be extracted from the body; and a force sensor including a biasing member, the inner cannula operatively connected to the biasing member at an end of the inner cannula opposite the extraction receptacle, the biasing member exerting a biasing force biasing the inner cannula to pull the extraction receptacle in a direction toward the force sensor, wherein resistive forces on the extraction receptacle during extraction of a substance from the body act against the biasing force and move the biasing member.
摘要翻译：用于提取人体或动物体内的物质的手术装置包括内插管，固定到内插管的提取容器，所述提取容器适于夹持要从体内提取的物质; 以及力传感器，其包括偏置构件，所述内套管在所述内套管的与所述提取容器相对的端部处可操作地连接到所述偏置构件，所述偏置构件施加偏压力以偏压所述内套管，以沿着朝向所述力传感器，其中从所述物体提取物质时在所述提取容器上的阻力抵抗所述偏压力并移动所述偏置构件。

4. 发明申请

WO2007081601A2 MATERIAL RETRIEVAL DEVICE AND METHOD OF USING 审中-公开
标题翻译：材料检索装置和使用方法
公开(公告)号：WO2007081601A2
公开(公告)日：2007-07-19
申请号：PCT/US2006/060483
申请日：2006-11-02
申请人： SOUTHERN ILLINOIS UNIVERSITY , SCHWARTZ, Bradley, F . , MAHAJAN, Ajay , DON, Jarlen
发明人： SCHWARTZ, Bradley, F . , MAHAJAN, Ajay , DON, Jarlen
IPC分类号： A61B17/26
CPC分类号： A61B17/221 , A61B2017/00287 , A61B2017/2212 , A61B2090/0454 , A61B2090/049
摘要： A medical device configured to be inserted into a patient's body to retrieve material from the patient's body includes a basket assembly. The basket assembly is configured to transition between various states including an expanded state and a collapsed state. The basket assembly may be substantially covered in a flexible sheet except for a side-facing opening when the basket assembly is in the expanded state. When the basket assembly is in the collapsed state, the side-facing opening may be substantially closed. The device may be inserted into the patient's body while the basket assembly is in the collapsed state. While in the patient's body, the basket assembly may be transitioned to the expanded state. Then, a physician may maneuver material to be removed from the patient's body into the basket assembly via the side-facing opening. Next, the basket assembly may be transitioned into the collapsed state or a partially collapsed state so that the basket assembly can be removed from the patient's body.
摘要翻译：被构造成插入患者体内以从患者身体取回材料的医疗装置包括筐组件。筐组件被配置成在包括展开状态和折叠状态的各种状态之间转换。当筐组件处于展开状态时，筐组件可以基本上覆盖在除了侧向开口之外的柔性片中。当篮筐组件处于折叠状态时，侧向开口可以基本封闭。当筐组件处于塌陷状态时，装置可以插入患者体内。当在患者身体中时，篮筐组件可以转换到扩张状态。然后，医生可以通过侧向开口操纵要从患者身体移除到篮筐组件中的材料。接下来，筐组件可以转变成塌陷状态或部分塌陷状态，使得筐组件可以从患者身体移除。

5. 发明申请

WO2009047049A1 METHOD FOR DETECTING DEFECTS IN A PLASTIC FUEL TANK BY RADIOGRAPHY 审中-公开
标题翻译：通过放射学检测塑料燃料箱中的缺陷的方法
公开(公告)号：WO2009047049A1
公开(公告)日：2009-04-16
申请号：PCT/EP2008/061504
申请日：2008-09-01
申请人： INERGY AUTOMOTIVE SYSTEMS RESEARCH (SOCIÉTÉ ANONYME) , MAHAJAN, Ajay Paul , BALKOM, John , GALLIOT, Stéphane
发明人： MAHAJAN, Ajay Paul , BALKOM, John , GALLIOT, Stéphane
IPC分类号： B29C49/20 , B29C49/42 , B60K15/03 , B60K15/077 , G01N23/18
CPC分类号： G01N23/04 , B29C49/0047 , B29C49/04 , B29C49/20 , B29C49/80 , B29C2049/2008 , B29C2793/0081 , B29L2031/7172
摘要： Method for detecting defects in a plastic vehicle tank equipped with internal accessories located inside the tank. The method comprises at least the following steps: a) providing the tank equipped with said internal accessories; b) making a digitized X-ray image of said tank; c) providing a reference image of said tank; d) comparing the digitized X-ray image and the reference image by means of a computer vision software; e) deciding on the presence of defects when differences exist between the digitized X-ray image and the reference image.
摘要翻译：用于检测配备有位于罐内部的内部附件的塑料车辆箱中的缺陷的方法。该方法至少包括以下步骤：a）提供装备有所述内部附件的罐; b）制作所述罐的数字化X射线图像; c）提供所述罐的参考图像; d）通过计算机视觉软件比较数字化X射线图像和参考图像; e）在数字化X射线图像和参考图像之间存在差异时，确定存在缺陷。

6. 发明申请

WO2007081601A3 MATERIAL RETRIEVAL DEVICE AND METHOD OF USING 审中-公开
标题翻译：材料检索装置及其使用方法
公开(公告)号：WO2007081601A3
公开(公告)日：2007-11-29
申请号：PCT/US2006060483
申请日：2006-11-02
申请人： UNIV SOUTHERN ILLINOIS , SCHWARTZ BRADLEY F , MAHAJAN AJAY , DON JARLEN
发明人： SCHWARTZ BRADLEY F , MAHAJAN AJAY , DON JARLEN
IPC分类号： A61B17/22
CPC分类号： A61B17/221 , A61B2017/00287 , A61B2017/2212 , A61B2090/0454 , A61B2090/049
摘要： A medical device configured to be inserted into a patient's body to retrieve material from the patient's body includes a basket assembly. The basket assembly is configured to transition between various states including an expanded state and a collapsed state. The basket assembly may be substantially covered in a flexible sheet except for a side-facing opening when the basket assembly is in the expanded state. When the basket assembly is in the collapsed state, the side-facing opening may be substantially closed. The device may be inserted into the patient's body while the basket assembly is in the collapsed state. While in the patient's body, the basket assembly may be transitioned to the expanded state. Then, a physician may maneuver material to be removed from the patient's body into the basket assembly via the side-facing opening. Next, the basket assembly may be transitioned into the collapsed state or a partially collapsed state so that the basket assembly can be removed from the patient's body.
摘要翻译：构造成插入到患者身体中以从患者身体取回材料的医疗装置包括篮组件。筐组件被配置为在包括展开状态和折叠状态的各种状态之间转换。当篮组件处于膨胀状态时，篮组件可以基本上被覆盖在柔性片中，除了面向侧的开口。当筐组件处于折叠状态时，侧面开口可以基本上封闭。当筐组件处于折叠状态时，该装置可以插入患者身体。在病人的身体内，篮子组件可以转变到展开状态。然后，医生可以通过面向侧面的开口操纵要从患者身体移除到篮组件中的材料。接下来，筐组件可以转变到折叠状态或部分折叠状态，使得筐组件可以从患者身体移除。

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