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1. 发明专利

JP2006122591A Artificial joint operation assisting apparatus 审中-公开
标题翻译：人工关节操作辅助装置
公开(公告)号：JP2006122591A
公开(公告)日：2006-05-18
申请号：JP2004318443
申请日：2004-11-01
申请人： Yoshio Koga , Mizuho Co Ltd , 古賀良生 , 瑞穂医科工業株式会社
发明人： KOGA YOSHIO , HASEGAWA KAZUYA
IPC分类号： A61B19/00 , A61F2/46
摘要： PROBLEM TO BE SOLVED: To provide an artificial joint operation assisting apparatus in which positioning operation is easily carried out during an operation when an artificial joint is set to a bone for the operation and with which an exposure amount to an operator and a patient can be reduced. SOLUTION: This artificial joint operation assisting apparatus used when the artificial joint is set to the bone for the operation, includes: monitor point forming means (10, 11) for forming a monitor point (P) to be a landmark in an operation to set the artificial joint; three imaging means (7, 8, 9) for imaging an area including the monitor point from three directions (7a, 8a, 9a) and transferring the picked-up images to a computer; and frame bodies (4, 5, 6) for integrally holding the monitor point forming means and the three imaging means. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种人造关节操作辅助装置，其中当人造关节被设置为用于操作的骨骼并且对于操作者的曝光量和操作者的曝光量时，在操作期间容易执行定位操作病人可以减少解决方案：当将人造关节设置为用于操作的骨骼时使用的这种人造关节操作辅助装置包括：用于形成监视点形成装置（10,11），用于形成监视点操作设置人造关节; 用于从三个方向（7a，8a，9a）对包括监视点的区域成像并将所拾取的图像传送到计算机的三个成像装置（7,8,9）以及用于一体地保持监视点形成装置和三个成像装置的框体（4,5,6）。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2010110552A Inserting material aiming apparatus 有权
标题翻译：插入材料吸引装置
公开(公告)号：JP2010110552A
公开(公告)日：2010-05-20
申请号：JP2008287698
申请日：2008-11-10
申请人： Mizuho Co Ltd , 瑞穂医科工業株式会社
发明人： YAMAUCHI DAISUKE , FUJITA JUNICHI , HASEGAWA KAZUYA
IPC分类号： A61B17/56
摘要： PROBLEM TO BE SOLVED: To easily and accurately treat a bone fracture in a distal end of radius, etc. SOLUTION: The inserting material aiming apparatus includes a guide tube 15 for guiding an inserting material 14 in a prescribed direction relative to a bone 1; an aiming part 16 including a rear sight 16a and a foresight 16b disposed in parallel to the guide tube and made of a radiation hardly-transmissible material; and a coupling part 17 for coupling the aiming part with the guide tube. The rear sight and the foresight of the aiming part are formed to be included in an offset plane deviated parallelly from a main plane including the center line of the guide tube. When the shadows of the rear sight and foresight by the X-ray irradiation overlap on each other to appear as one linear shadow line, the edge line of the shadow of the inserting material inserted into the guide tube is in contact with the shadow line. As the positional relations between the shadow line and the edge line of the shadow of the inserting material can be clearly recognized by an operator, the direction and position of insertion of the inserting material relative to the bone can be accurately set, and therefore, treatment of the bone fracture can be easily and accurately performed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：容易且准确地治疗半径等的远端的骨折。解决方案：插入材料瞄准装置包括：引导管15，用于沿着规定的方向引导插入材料14 相对于骨1; 瞄准部16，其包括与导向管平行设置并由辐射难以透过的材料制成的后瞄准器16a和前视镜16b; 以及用于将瞄准部与引导管连接的联接部17。瞄准器的后视和远视被形成为包括在与包括引导管的中心线的主平面平行的偏移平面中。当通过X射线照射的后视和远视的阴影彼此重叠以呈现为一条线条阴影线时，插入到导管中的插入物的阴影的边缘线与阴影线接触。由于阴影线和插入物的阴影的边缘线之间的位置关系能够被操作者清楚地识别，所以可以准确地设定插入材料相对于骨骼的插入方向和位置，因此，的骨折可以容易且准确地进行。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009247681A Bone fracture treatment apparatus 有权
$Bone fracture treatment apparatus$
标题翻译：骨折治疗装置
公开(公告)号：JP2009247681A
公开(公告)日：2009-10-29
申请号：JP2008100457
申请日：2008-04-08
申请人： Mizuho Co Ltd , 瑞穂医科工業株式会社
发明人： OSADA TSUTASHIGE , FUJITA JUNICHI , HASEGAWA KAZUYA
IPC分类号： A61B17/58
摘要： PROBLEM TO BE SOLVED: To simply and correctly execute a restorative operation of a fracture site such as the distal radius.
SOLUTION: This bone fracture treatment apparatus is provided with: a plate 6 that is formed with a plurality of holes 10 for passing screws or pins 12 and is fixed to the fracture site by the plurality of screws or pins 12 inserted in the holes respectively; a sleeve 8 through which an insertion wire rod 7 is penetrated; and a guide body 9 that is formed with guide grooves 9a, 9b, 9c and 9d where the sleeve is penetrated and detachably connected to the plate by a connection means. The guide grooves are configured to extend in parallel to a plane that includes the whole axes of the plurality of screws or pins aligned in a line for fixing the plate, the sleeve is slidably and swingably guided in the guide groove so as to allow the insertion wire rod in the sleeve to slide and swing its head in parallel to the plane, so that, even an operator with a low level of skill can easily catch a spicule 1a with the insertion wire rod and correctly execute an operation in a short period of time.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：简单且正确地执行诸如远端半径的骨折部位的修复操作。解决方案：该骨折治疗装置设置有：板6，其形成有用于通过螺钉或销12的多个孔10，并且通过插入到所述骨折处理装置中的多个螺钉或销12固定到断裂部位。分别; 套筒8穿过插入线材7; 以及引导体9，其形成有导向槽9a，9b，9c和9d，其中套筒通过连接装置穿透并可拆卸地连接到板。引导槽被构造成平行于包括以一条线对准的多个螺钉或销的整个轴线的平面延伸，用于固定板，套筒可滑动地并可摆动地被引导在引导槽中，以允许插入套筒中的线杆滑动并平行于平面摆动头部，使得即使具有低技术水平的操作者也可以容易地用插入线杆捕获尖端1a并在短时间内正确地执行操作时间。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2007159823A Surgical tweezers 有权
标题翻译：外科手术
公开(公告)号：JP2007159823A
公开(公告)日：2007-06-28
申请号：JP2005360210
申请日：2005-12-14
申请人： Mizuho Co Ltd , 瑞穂医科工業株式会社
发明人： KANZAKI MASATO , HASEGAWA KAZUYA
IPC分类号： A61B17/30
摘要： PROBLEM TO BE SOLVED: To provide tweezers allowing an operator to apply a sheet-like surgical implement to an affected part using a pair of tweezers and to operate an endoscope or forceps other than the tweezers with the other hand non-operating the tweezers.
SOLUTION: The tip sides of a pair of handle bodies 10, which are vertically oppositely disposed, fixed at the rear end side 10b and have openable/closable tip sides 10a, are served as branch parts 12 symmetrically branched to the right and left sides. The branch parts 12 are branched in the tip direction of the long shafts of the handle bodies 10 till an interval between the tips becomes equal to the width or the diagonal distance of the sheet-like operation implement 15 and the sheet-like operation implement 15 is gripped at both sides or its adjoining two sides.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供镊子，允许操作者使用一对镊子将片状外科手术器械应用于患部，并且操作除镊子以外的内窥镜或镊子，另一方面不操作镊子。解决方案：一对把手本体10的前后侧固定在后端侧10b并且具有可打开/关闭的顶端侧10a的顶部侧作为分支部12，右对称地分支，左边。分支部分12在手柄主体10的长轴的尖端方向上分支，直到尖端之间的间隔变得等于片状操作工具15和片状操作工具15的宽度或对角线距离被夹在两侧或其相邻的两边。版权所有（C）2007，JPO＆INPIT

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