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1. 发明申请

US20070265517A1 EXPLORATORY TESTING SYSTEM AND ITS APPLICATION TO ABDOMINAL-WALL PUNCTURING 审中-公开
标题翻译：探测测试系统及其应用于腹壁冲击
公开(公告)号：US20070265517A1
公开(公告)日：2007-11-15
申请号：US11746828
申请日：2007-05-10
申请人： Mathias Kraas , Andreas Muckner , Stephan Klockner
发明人： Mathias Kraas , Andreas Muckner , Stephan Klockner
IPC分类号： A61B5/04
CPC分类号： A61B5/053 , A61B17/3403 , A61B2562/164
摘要： A surgical exploratory testing system (8, 11) to select a laparoscopic trocar's puncture site (5, 6, 7) through the abdominal wall (1) is characterized in that said system is designed as a coil unit (9) which can be placed on the puncture site (5, 6, 7) and which is connected to an eddy current detector (11).
摘要翻译：通过腹壁（1）选择腹腔镜套管针穿刺部位（5,6,7）的手术探查测试系统（8,11）的特征在于，所述系统被设计为可放置的线圈单元（9）在穿刺部位（5,6,7）上并连接到涡流检测器（11）。

2. 发明申请

US20060235274A1 RIGID ENDOSCOPE OPTICS WITH A COMPOUND HOUSING 审中-公开
标题翻译：具有复合外壳的刚性内窥镜
公开(公告)号：US20060235274A1
公开(公告)日：2006-10-19
申请号：US11420126
申请日：2006-05-24
申请人： Thomas Forster , Mathias Kraas , Gilbert Spahn
发明人： Thomas Forster , Mathias Kraas , Gilbert Spahn
IPC分类号： A61B1/00
CPC分类号： A61B1/0011 , A61B1/00165 , A61B1/002 , A61B1/05 , G02B23/2476
摘要： A rigid endoscope optics (1) including a housing consisting of several housing parts (5, 8, 9, 6, 16) which hermetically encloses optic elements (3, 2, 4) and which is fitted with a hermetic connection (13, 14; 7, 15) between two housing parts (9,8; 9, 16) is characterized in that one (9) of the connected housing parts is made of PPS (polyphenylenesulfide) plastic or of PPSU (polyphenylsulfone) plastic, and the other (8, 16) connected housing part is made of PPS, PPSU or glass, the housing parts (8, 9, 16) being fitted with a metal coating (7, 13, 14, 15) at the connection site (13, 14; 7, 15) and are soldered to one another.
摘要翻译：一种刚性内窥镜光学元件（1），其包括壳体，所述外壳由若干壳体部件（5,8,9,6,18）组成，所述壳体部件密封地包围所述光学元件（3,2,4），并且装配有气密连接件（9,8; 9,16）的特征在于，所连接的壳体部件中的一个（9）由PPS（聚苯硫醚）塑料或PPSU（聚苯砜）塑料制成，而另一个（8,16）连接的壳体部分由PPS，PPSU或玻璃制成，壳体部件（8,9,16）在连接部位（13,14）处装配有金属涂层（7,13,14,15） ; 7，15）并被焊接在一起。

3. 发明申请

US20050192477A1 Rigid endoscope optics with a compound housing 审中-公开
标题翻译：刚性内窥镜光学与复合外壳
公开(公告)号：US20050192477A1
公开(公告)日：2005-09-01
申请号：US11054813
申请日：2005-02-10
申请人： Thomas Forster , Mathias Kraas , Gilbert Spahn
发明人： Thomas Forster , Mathias Kraas , Gilbert Spahn
IPC分类号： G02B23/24 , A61B1/00
CPC分类号： A61B1/00071 , A61B1/0011
摘要： A rigid endoscope optics (1) including a housing formed by several housing parts (5, 8, 9, 6, 16) that hermetically enclose optic elements (3, 2, 4) and are fitted with hermetic connections (7, 11, 13, 14, 15) between each other. At least one of the housing parts (8, 9) is made of plastic. At least at one of the connection sites of the plastic housing part (8, 9), the plastic has metal coating (11, 13, 14, 15) and the connection is a solder joint.
摘要翻译：一种刚性内窥镜光学元件（1），包括由多个壳体部分（5,8,9,6,16）形成的壳体，所述壳体气密地包围光学元件（3,2,4），并且装配有气密连接（7,11,13），14,15）。壳体部分（8,9）中的至少一个由塑料制成。至少在塑料外壳部件（8,9）的一个连接部位，塑料具有金属涂层（11,13,14,15），并且连接件是焊接接头。

4. 发明授权

US06749559B1 Endoscope 有权
标题翻译：内窥镜
公开(公告)号：US06749559B1
公开(公告)日：2004-06-15
申请号：US09576270
申请日：2000-05-22
申请人： Mathias Kraas , Andreas Mückner , Timo Wenzel
发明人： Mathias Kraas , Andreas Mückner , Timo Wenzel
IPC分类号： A61B100
CPC分类号： A61B1/018
摘要： An endoscope having a tubular stem that, at its distal end, houses a camera and a distally pointing illumination device. The tubular stem defines an empty space extending from the camera in the proximal direction. The empty space receives a camera cable and is used to house implements useful during operation of the endoscope in a surgical procedure.
摘要翻译：一种具有管状茎的内窥镜，其在其远端处容纳照相机和远侧瞄准照明装置。管状杆限定从相机沿近端方向延伸的空白空间。空的空间接收相机电缆，并且用于在外科手术中容纳在内窥镜的操作期间有用的工具。

5. 发明申请

US20050191046A1 Videoendoscopic system 有权
标题翻译：视频内窥镜系统
公开(公告)号：US20050191046A1
公开(公告)日：2005-09-01
申请号：US11058674
申请日：2005-02-15
申请人： Joachim Dehmel , Thomas Forster , Mathias Kraas , Gilbert Spahn
发明人： Joachim Dehmel , Thomas Forster , Mathias Kraas , Gilbert Spahn
IPC分类号： A61B1/00 , A61B1/04 , G02B23/24 , G02B23/26 , G03B29/00 , H04N5/225 , H04N7/18
CPC分类号： G02B23/2484 , A61B1/00126 , A61B1/00128 , A61B1/042
摘要： A videoendoscopic system (1) including an endoscope optical system (2) and a camera portion (3), the endoscope optical system (2) having an elongated shaft (4) through which an optical image guide (5) and a fiber light guide (6) pass, and an end housing (7), which is proximally connected to the shaft (4) and has an image exit window (10) and a light entry window (8) with radiation directions that are parallel to one another and to the axis of the shaft (4). The camera portion (3) includes a camera housing (15), from which an image signal cable (24) and a light guide cable (20) pass out, and an image entry window (18) and a light exit window (19), which are arranged with parallel radiation directions at a distance from the windows (8, 10) in the end housing (7) and the end housing (7). The camera housing (15) is constructed with a rotationally fixedly lockable coupling device (7, 16, 25, 26, 19) for coupling the windows (8, 19; 10, 18) to one another in a centering manner. The the coupling device has a cylinder (7) on one of the housings and a matching bore (16) on the other housing (15). The windows (8, 10; 19, 18) are arranged in the end wall (11) of the cylinder (7) and the base wall (17) of the bore (16).
摘要翻译：一种内窥镜系统（1），包括内窥镜光学系统（2）和照相机部（3），所述内窥镜光学系统（2）具有细长轴（4），光学图像引导件（5）和光纤导光体（6）通过，并且端部壳体（7）近端连接到所述轴（4）并具有图像出射窗（10）和具有彼此平行的辐射方向的光入口窗（8），以及相对于轴（4）的轴线。照相机部分（3）包括照相机外壳（15），图像信号电缆（24）和导光电缆（20）从该照相机外壳中传出，以及图像输入窗口（18）和光出射窗口（19）它们被布置成具有与端部壳体（7）和端部壳体（7）中的窗口（8,10）一定距离的平行辐射方向。摄像机壳体（15）由可旋转地固定地锁定的联接装置（7,16,25,26,19）构成，用于将窗口（8,19; 10; 18）以对中的方式相互连接。联接装置在其中一个壳体上具有气缸（7），在另一个壳体（15）上具有匹配孔（16）。窗口（8,10; 19,18）布置在气缸（7）的端壁（11）和孔（16）的底壁（17）中。

6. 发明授权

US07212737B2 Videoendoscopic system 有权
标题翻译：视频内窥镜系统
公开(公告)号：US07212737B2
公开(公告)日：2007-05-01
申请号：US11058674
申请日：2005-02-15
申请人： Joachim Dehmel , Thomas Förster , Mathias Kraas , Gilbert Spahn
发明人： Joachim Dehmel , Thomas Förster , Mathias Kraas , Gilbert Spahn
IPC分类号： G03B29/00 , H04N7/18 , A61B1/04 , A61B1/07
CPC分类号： G02B23/2484 , A61B1/00126 , A61B1/00128 , A61B1/042
摘要： A videoendoscopic system (1) including an endoscope optical system (2) and a camera portion (3), the endoscope optical system (2) having an elongated shaft (4) through which an optical image guide (5) and a fiber light guide (6) pass, and an end housing (7), which is proximally connected to the shaft (4) and has an image exit window (10) and a light entry window (8) with radiation directions that are parallel to one another and to the axis of the shaft (4). The camera portion (3) includes a camera housing (15), from which an image signal cable (24) and a light guide cable (20) pass out, and an image entry window (18) and a light exit window (19), which are arranged with parallel radiation directions at a distance from the windows (8, 10) in the end housing (7) and the end housing (7). The camera housing (15) is constructed with a rotationally fixedly lockable coupling device (7, 16, 25, 26, 19) for coupling the windows (8, 19; 10, 18) to one another in a centering manner. The the coupling device has a cylinder (7) on one of the housings and a matching bore (16) on the other housing (15). The windows (8, 10; 19, 18) are arranged in the end wall (11) of the cylinder (7) and the base wall (17) of the bore (16).
摘要翻译：一种内窥镜系统（1），包括内窥镜光学系统（2）和照相机部（3），所述内窥镜光学系统（2）具有细长轴（4），光学图像引导件（5）和光纤导光体（6）通过，并且端部壳体（7）近端连接到所述轴（4）并具有图像出射窗（10）和具有彼此平行的辐射方向的光入口窗（8），以及相对于轴（4）的轴线。照相机部分（3）包括照相机外壳（15），图像信号电缆（24）和导光电缆（20）从该照相机外壳中传出，以及图像输入窗口（18）和光出射窗口（19）它们被布置成具有与端部壳体（7）和端部壳体（7）中的窗口（8,10）一定距离的平行辐射方向。摄像机壳体（15）由可旋转地固定地锁定的联接装置（7,16,25,26,19）构成，用于将窗口（8,19; 10; 18）以对中的方式相互连接。联接装置在其中一个壳体上具有气缸（7），在另一个壳体（15）上具有匹配孔（16）。窗口（8,10; 19,18）布置在气缸（7）的端壁（11）和孔（16）的底壁（17）中。

7. 发明申请

US20050191009A1 Hookup connection between a fiber-optics hookup cable and an endoscope optics 审中-公开
标题翻译：光纤连接电缆和内窥镜光学器件之间的连接连接
公开(公告)号：US20050191009A1
公开(公告)日：2005-09-01
申请号：US11056574
申请日：2005-02-11
申请人： Mathias Kraas , Uwe Schrader , Frank-Michael Smid
发明人： Mathias Kraas , Uwe Schrader , Frank-Michael Smid
IPC分类号： A61B1/00 , G02B6/36 , G02B6/38 , G02B6/40 , G02B23/26
CPC分类号： G02B6/403 , G02B6/3893
摘要： A hookup connection between a fiber optics hookup cable (7) and an endoscope optics (1). A connector (6) of the hookup cable (7) including a snap-in device (16) for snap-in engagement into at least one recess (17) running on the circumference of a hookup terminal (5) of the endoscope optics (1). The connector (6) includes a guide sleeve (13) and a locking element (16). The guide sleeve (13) receives and guides the hookup terminal (5) and constitutes, at an end near the cable, a cable socket (12). The locking element (16), which engages the recess, is radially displaceable in a supported manner and is configured in the region of the recess. A handling bush (18) is supported in a longitudinally displaceable manner on the guide sleeve (13) and is axially braced in both directions against the guide sleeve (13) by springs (20, 21). The handling bush (18) is fitted at the site of the recess (17) with an inwardly projecting boss (19) which, in the rest position of the handling bush (18), maintains the locking element (16) in its locked position.
摘要翻译：光纤连接电缆（7）和内窥镜光学器件（1）之间的连接连接。连接电缆（7）的连接器（6）包括卡扣装置（16），用于卡扣接合到在内窥镜光学器件的连接端子（5）的圆周上延伸的至少一个凹部（17） 1）。连接器（6）包括导向套筒（13）和锁定元件（16）。引导套筒（13）接收和引导接线端子（5），并在电缆附近的一端构成电缆插座（12）。接合凹部的锁定元件（16）可以以支撑的方式径向移动并且构造在凹部的区域中。处理衬套（18）以可纵向移位的方式被支撑在导向套筒（13）上，并且通过弹簧（20,21）在两个方向上相对于导向套筒（13）轴向地支撑。处理衬套（18）在凹部（17）的位置处装配有向内突出的凸台（19），该凸台在处理衬套（18）的静止位置中将锁定元件（16）保持在其锁定位置。

8. 发明授权

US06529232B1 Medical endoscope with a video camera 有权
标题翻译：医用内窥镜与摄像机
公开(公告)号：US06529232B1
公开(公告)日：2003-03-04
申请号：US09527557
申请日：2000-03-16
申请人： Mathias Kraas , Timo Wenzel
发明人： Mathias Kraas , Timo Wenzel
IPC分类号： H04N718
CPC分类号： A61B1/055 , A61B1/00142 , G02B23/2476 , G02B23/2484
摘要： A medical endoscope with a video camera, a substantially tubular outer housing, which surrounds a substantially tubular inner metallic housing, and a light guiding fiber bundle. The inner housing surrounding a rod lens image guide disposed distally of the camera in a vapor-tight manner. The camera is disposed within the inner housing.
摘要翻译：一种具有摄像机的医用内窥镜，其包围基本管状的内部金属外壳的基本管状的外壳以及导光纤维束。围绕杆透镜图像引导件的内部壳体以气密方式设置在照相机的远侧。相机设置在内壳内。

9. 发明申请

US20070265620A1 VASCULAR COAGULATION FORCEPS 审中-公开
标题翻译：血管凝固力
公开(公告)号：US20070265620A1
公开(公告)日：2007-11-15
申请号：US11746879
申请日：2007-05-10
申请人： Mathias Kraas , Andreas Muckner , Stephan Klockner
发明人： Mathias Kraas , Andreas Muckner , Stephan Klockner
IPC分类号： A61B18/14
CPC分类号： A61B17/320092 , A61B18/1442 , A61B2017/00026 , A61B2017/320094 , A61B2017/320095
摘要： A surgical, vascular coagulation forceps (1) comprising two mutually displaceable jaws (3, 4) bearing flat electrodes (12, 13) connected to different terminals of an hf source (16), or one of said jaws being fitted with an ultrasonic oscillator, characterized in that a coil unit (18) connected to an eddy current sensor (20) is mounted on at least one of the jaws (3, 4).
摘要翻译：一种外科，血管凝固钳（1），包括两个相互可移动的钳口（3,4），其具有连接到hf源（16）的不同端子的平坦电极（12,13），或者所述钳口中的一个装配有超声波振荡器其特征在于，连接到涡流传感器（20）的线圈单元（18）安装在所述钳口（3,4）中的至少一个上。

10. 发明授权

US06246823B1 Endoscopic optical system 失效
标题翻译：内镜光学系统
公开(公告)号：US06246823B1
公开(公告)日：2001-06-12
申请号：US09371693
申请日：1999-08-10
申请人： Mathias Kraas , Helmut Hirsemann
发明人： Mathias Kraas , Helmut Hirsemann
IPC分类号： G02B606
CPC分类号： G02B23/2423
摘要： An endoscopic optical system includes an elongate metal housing with a circular opening in its end in which a transparent window is received. The window has a cylindrical outer edge surface which is metallized over at least part of its area and is opposed to the cylindrical internal surface of the opening. An annular solder joint is provided in the gap between the opposed cylindrical surfaces. The solder joint has a thickness in the direction perpendicular to the window which is only a proportion of the thickness of the window.
摘要翻译：内窥镜光学系统包括细长的金属壳体，在其端部具有圆形开口，在其中接收透明窗口。窗口具有圆柱形外边缘表面，其在其至少部分区域上被金属化并且与开口的圆柱形内表面相对。在相对的圆柱形表面之间的间隙中设置环形焊点。焊点在与窗口垂直的方向上具有厚度，该厚度只是窗口厚度的一部分。

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