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1. 发明授权

US06661571B1 Surgical microscopic system 有权
标题翻译：手术微观系统
公开(公告)号：US06661571B1
公开(公告)日：2003-12-09
申请号：US09663676
申请日：2000-09-18
申请人： Keiji Shioda , Kazuhito Nakanishi , Masakazu Mizoguchi , Masahiko Kinukawa , Wataru Ohno , Toru Shinmura , Koji Yasunaga , Takashi Fukaya
发明人： Keiji Shioda , Kazuhito Nakanishi , Masakazu Mizoguchi , Masahiko Kinukawa , Wataru Ohno , Toru Shinmura , Koji Yasunaga , Takashi Fukaya
IPC分类号： G02B2118
CPC分类号： A61B1/0005 , A61B1/04 , A61B34/20 , A61B34/25 , A61B34/70 , A61B50/13 , A61B90/20 , A61B90/25 , A61B90/36 , A61B90/361 , A61B90/50 , A61B2034/2055 , A61B2090/365 , A61B2090/378 , A61B2090/3784 , G02B21/0012
摘要： Provided is a surgical observational system capable of effectively displaying, in the field of an operating microscope, a real-time image obtained by means of an ultrasonic probe, for example, and a slice image obtained by a preoperative diagnosis on the location of the distal end portion of the probe or a three-dimensional image of an affected region, in association with an actual observational image obtained by means of the microscope. The surgical operation observational system is provided with two monitors in the operating microscope for the observation of the affected region to be operated. Images on the two monitors are alternatively superposed on the optical path of the operating microscope.
摘要翻译：提供了一种手术观察系统，其能够在手术显微镜领域中有效地显示通过超声波探头获得的实时图像，以及通过术前诊断获得的切片图像，其位于远端与通过显微镜获得的实际观察图像相关联的探针的末端部分或受影响区域的三维图像。在手术显微镜下，外科手术观察系统设有两个监视器，用于观察受影响的手术区域。两个监视器上的图像交替叠加在操作显微镜的光路上。

2. 发明授权

US08221304B2 Operation microscope 有权
标题翻译：操作显微镜
公开(公告)号：US08221304B2
公开(公告)日：2012-07-17
申请号：US10911970
申请日：2004-08-05
申请人： Keiji Shioda , Kazuhito Nakanishi , Masakazu Mizoguchi , Takashi Fukaya , Wataru Ohno , Masahiko Kinukawa , Masaaki Ueda , Motokazu Nakamura , Toru Shinmura , Kazuo Morita
发明人： Keiji Shioda , Kazuhito Nakanishi , Masakazu Mizoguchi , Takashi Fukaya , Wataru Ohno , Masahiko Kinukawa , Masaaki Ueda , Motokazu Nakamura , Toru Shinmura , Kazuo Morita
IPC分类号： A61B1/00
CPC分类号： A61B1/00149 , A61B1/00039 , A61B1/0005 , A61B1/00147 , A61B1/00188 , A61B1/042 , A61B8/0816 , A61B8/12 , A61B8/4245 , A61B8/5238 , G02B21/0012 , G02B21/22
摘要： There is disclosed an operation microscope in which an observing and displaying system of an operating instrument are selected, and an endoscope image for observing a dead angle of the microscope and a navigation image are selectively displayed in a microscope observation field, so that a tomographic image, three-dimensionally constructed image, and the like can be selectively displayed in a display screen in accordance with a treatment position displayed in a monitor or an observation position of the operation microscope.
摘要翻译：公开了一种操作显微镜，其中选择操作仪器的观察和显示系统，并且在显微镜观察区域中选择性地显示用于观察显微镜的死角和导航图像的内窥镜图像，使得断层图像根据显示在监视器上的处理位置或操作显微镜的观察位置，能够在显示画面中选择性地显示三维构造图像等。

3. 发明申请

US20050020876A1 Operation microscope 有权
标题翻译：操作显微镜
公开(公告)号：US20050020876A1
公开(公告)日：2005-01-27
申请号：US10911970
申请日：2004-08-05
申请人： Keiji Shioda , Kazuhito Nakanishi , Masakazu Mizoguchi , Takashi Fukaya , Wataru Ohno , Masahiko Kinukawa , Masaaki Ueda , Motokazu Nakamura , Toru Shinmura , Kazuo Morita
发明人： Keiji Shioda , Kazuhito Nakanishi , Masakazu Mizoguchi , Takashi Fukaya , Wataru Ohno , Masahiko Kinukawa , Masaaki Ueda , Motokazu Nakamura , Toru Shinmura , Kazuo Morita
IPC分类号： A61B1/00 , A61B1/04 , A61B8/12 , G02B21/00 , G02B21/22 , H04N13/02 , G02B21/18
CPC分类号： A61B1/00149 , A61B1/00039 , A61B1/0005 , A61B1/00147 , A61B1/00188 , A61B1/042 , A61B8/0816 , A61B8/12 , A61B8/4245 , A61B8/5238 , G02B21/0012 , G02B21/22
摘要： There is disclosed an operation microscope in which an observing and displaying system of an operating instrument are selected, and an endoscope image for observing a dead angle of the microscope and a navigation image are selectively displayed in a microscope observation field, so that a tomographic image, three-dimensionally constructed image, and the like can be selectively displayed in a display screen in accordance with a treatment position displayed in a monitor or an observation position of the operation microscope.
摘要翻译：公开了一种操作显微镜，其中选择操作仪器的观察和显示系统，并且在显微镜观察区域中选择性地显示用于观察显微镜的死角和导航图像的内窥镜图像，使得断层图像根据显示在监视器上的处理位置或操作显微镜的观察位置，能够在显示画面中选择性地显示三维构造图像等。

4. 发明授权

US06398721B1 Surgical microscope apparatus 有权
标题翻译：手术显微镜装置
公开(公告)号：US06398721B1
公开(公告)日：2002-06-04
申请号：US09506059
申请日：2000-02-17
申请人： Motokazu Nakamura , Masaaki Ueda , Toru Shinmura , Keiji Shioda , Kyo Imagawa , Nobuaki Akui , Shigeyasu Kishioka , Koji Yasunaga , Junichi Nozawa , Takashi Fukaya , Toshiya Sugai , Koji Shimomura , Hitoshi Karasawa , Kazutaka Nakatsuchi , Takeaki Nakamura
发明人： Motokazu Nakamura , Masaaki Ueda , Toru Shinmura , Keiji Shioda , Kyo Imagawa , Nobuaki Akui , Shigeyasu Kishioka , Koji Yasunaga , Junichi Nozawa , Takashi Fukaya , Toshiya Sugai , Koji Shimomura , Hitoshi Karasawa , Kazutaka Nakatsuchi , Takeaki Nakamura
IPC分类号： A61B100
CPC分类号： G02B7/001 , A61B90/20 , A61B90/30 , A61B90/36 , A61B90/361 , A61B2018/00982 , A61B2090/378
摘要： A surgical microscope apparatus incorporating a frame portion placed on a floor, a microscope body for stereoscopically observing a portion to be operated, an arm portion supported by the frame portion and arranged to suspend the microscope body, and an endoscope for observing a blind spot for a stereoscopic observation field of view. The frame portion has a light source unit for generating light for illuminating a portion observed with the endoscope and a camera control unit for processing an observed image of an observed portion obtained by the endoscope. A light guide fiber extending from the light source unit to the microscope body and capable of supplying light to the endoscope, and a camera cable for transmitting the image observed with the endoscope to the camera control unit extend in the arm portion. The microscope body is provided with an end of the light guide fiber for connecting the endoscope and a camera head connected to the camera cable.
摘要翻译：一种外科显微镜装置，其包括放置在地板上的框架部分，用于立体观察待操作部分的显微镜主体，由框架部分支撑并布置成悬置显微镜主体的臂部分，以及用于观察盲点的内窥镜立体观察视野。框架部分具有用于产生用于照射用内窥镜观察的部分的光的光源单元和用于处理由内窥镜获得的观察部分的观察图像的照相机控制单元。从光源单元延伸到显微镜主体并能够向内窥镜提供光的光导纤维，以及用于将用内窥镜观察到的图像传送到照相机控制单元的照相机电缆在臂部延伸。显微镜主体设置有导光纤维的端部，用于连接内窥镜和连接到相机电缆的相机头。

5. 发明授权

US07076286B2 Surgical microscope 失效
公开(公告)号：US07076286B2
公开(公告)日：2006-07-11
申请号：US10172868
申请日：2002-06-17
申请人： Masakazu Mizoguchi , Masahiko Kinukawa , Takashi Fukaya
发明人： Masakazu Mizoguchi , Masahiko Kinukawa , Takashi Fukaya
IPC分类号： A61B6/00
CPC分类号： G02B21/0012 , A61B34/20 , A61B34/30 , A61B90/20 , A61B90/36 , A61B90/50 , A61B2034/2051 , A61B2034/2055 , A61B2034/2065 , A61B2034/252 , A61B2090/3937 , A61B2090/3983
摘要： First sensing means senses the three-dimensional position of a microscope, with an operating site as the origin. Second sensing means senses the three dimensional position of a surgical instrument with respect to the microscope. On the basis of the sensing results of the first sensing means and second sensing means, computing means calculates the three-dimensional position of the surgical instrument, with the operating site as the origin.

6. 发明授权

US06434416B1 Surgical microscope 有权
标题翻译：手术显微镜
公开(公告)号：US06434416B1
公开(公告)日：2002-08-13
申请号：US09435597
申请日：1999-11-08
申请人： Masakazu Mizoguchi , Masahiko Kinukawa , Takashi Fukaya
发明人： Masakazu Mizoguchi , Masahiko Kinukawa , Takashi Fukaya
IPC分类号： A61B505
CPC分类号： G02B21/0012 , A61B34/20 , A61B34/30 , A61B90/20 , A61B90/36 , A61B90/50 , A61B2034/2051 , A61B2034/2055 , A61B2034/2065 , A61B2034/252 , A61B2090/3937 , A61B2090/3983
摘要： First sensing means senses the three-dimensional position of a microscope, with an operating site as the origin. Second sensing means senses the three-dimensional position of a surgical instrument with respect to the microscope. On the basis of the sensing results of the first sensing means and second sensing means, computing means calculates the three-dimensional position of the surgical instrument, with the operating site as the origin.
摘要翻译：第一感测装置感测显微镜的三维位置，其操作部位为原点。第二感测装置感测手术器械相对于显微镜的三维位置。基于第一感测装置和第二感测装置的感测结果，计算装置以操作部位为起点计算手术器械的三维位置。

7. 发明授权

US5805335A Operating microscope 失效
标题翻译：手术显微镜
公开(公告)号：US5805335A
公开(公告)日：1998-09-08
申请号：US843190
申请日：1997-04-14
申请人： Takashi Fukaya , Koji Yasunaga , Masahiko Kinukawa , Hiroshi Fujiwara , Yoshia Hoshino , Junichi Nozawa
发明人： Takashi Fukaya , Koji Yasunaga , Masahiko Kinukawa , Hiroshi Fujiwara , Yoshia Hoshino , Junichi Nozawa
IPC分类号： G02B21/24 , A61B19/00 , G02B7/00 , G02B21/00 , A47F5/00
CPC分类号： G02B7/001 , A61B90/25 , G02B21/0012 , A61B90/20 , A61B90/50
摘要： An operating microscope includes a base and a support coupled to the base. An arm has a proximal end portion rotatably and/or vertically movably coupled to the support, and a distal end portion. At least the distal end portion is formed of a non-magnetic material. A microscope portion is coupled to the distal end portion of the arm and includes a stereoscopic optical system for forming an image of an observed part. The microscope portion is formed of a non-magnetic material. The operating microscope also includes a power system for operating the microscope portion or a part thereof, and an operation instructing portion for instructing the power system to operate. The power system includes a power generating portion for generating a pressure change or a positional change; a power output portion, formed of a non-magnetic material, for converting the pressure change or the positional change of the power generating portion into a power for operating the microscope portion and a part thereof; and a power transmitting mechanism for transmitting the pressure change and the positional change from the power generating portion to the power output portion. The power transmitting mechanism is formed of a non-magnetic material at least near the power output portion.
摘要翻译：操作显微镜包括底座和联接到底座的支撑件。臂具有可旋转和/或垂直移动地联接到支撑件的近端部分和远端部分。至少前端部由非磁性材料形成。显微镜部分联接到臂的远端部分，并且包括用于形成观察部分的图像的立体光学系统。显微镜部分由非磁性材料形成。操作显微镜还包括用于操作显微镜部分或其一部分的电力系统和用于指示电力系统操作的操作指示部分。电力系统包括用于产生压力变化或位置变化的发电部分; 由非磁性材料形成的功率输出部分，用于将发电部分的压力变化或位置变化转换成用于操作显微镜部分及其一部分的电源; 以及用于将压力变化和位置变化从动力产生部分传递到动力输出部分的动力传递机构。动力传递机构由至少靠近动力输出部分的非磁性材料形成。

8. 发明授权

US5748366A Surgical microscope 失效
标题翻译：手术显微镜
公开(公告)号：US5748366A
公开(公告)日：1998-05-05
申请号：US578386
申请日：1995-12-26
申请人： Koji Yasunaga , Hiroshi Fujiwara , Masami Hamada , Takashi Fukaya , Masahiko Kinukawa , Tomonori Ishikawa , Masanori Kaneda , Takeshi Okada
发明人： Koji Yasunaga , Hiroshi Fujiwara , Masami Hamada , Takashi Fukaya , Masahiko Kinukawa , Tomonori Ishikawa , Masanori Kaneda , Takeshi Okada
IPC分类号： A61B19/00 , G02B21/00 , G02B21/06 , G02B21/26 , G02B21/36
CPC分类号： G02B21/0012 , A61B90/20
摘要： To provide a surgical microscope comprising a microscope collimator for enabling the operator to easily recognize the swivel center of the microscope body regardless of what position the microscope body moves for easy setting of the swivel center point of the microscope body, a surgical microscope pivotally supporting a microscope body having, an observation optical system with one point on an observation optical axis of the microscope body as the swivel center. The surgical microscope comprises index projectors as swivel center visible indicators being capable of recognizing the swivel center. This configuration enables the operator to easily recognize the swivel center of the microscope body for easy setting of the swivel center point of the microscope body. Also, to provide a surgical microscope which does not disturb an operator who handles the microscope or performs an operation and also enables the operator to easily observe at every angle from every direction for improving operability, the surgical microscope is capable of changing an observation angle and an observation direction with a gaze point P on an observation optical axis a of a microscope body having an observation optical system as a rotation center. A base unit that can be moved in X, Y, and Z directions is disposed at a position relative to the microscope body and a swivel base rotatable with the gaze point P as a rotation center is installed above the base unit.
摘要翻译：为了提供一种包括显微镜准直器的手术显微镜，用于使操作者能够容易地识别显微镜主体的旋转中心，而不管显微镜主体移动什么位置以便容易地设置显微镜体的旋转中心点，手术显微镜可枢转地支撑显微镜本体具有作为旋转中心的在显微镜主体的观察光轴上具有一个点的观察光学系统。手术显微镜包括索引投影仪，作为能够识别旋转中心的旋转中心可见指示器。这种结构使得操作者能够容易地识别显微镜主体的旋转中心，以便容易地设置显微镜主体的旋转中心点。此外，为了提供不干扰处理显微镜或进行操作的操作者的外科手术显微镜，并且还使得操作者能够从各个方向容易地观察每个方向以改善可操作性，因此手术显微镜能够改变观察角度在具有观察光学系统作为旋转中心的显微镜主体的观察光轴a上具有注视点P的观察方向。可以在X，Y和Z方向上移动的基座设置在相对于显微镜主体的位置，并且以基准单元的上方作为旋转中心的目视点P可旋转的旋转基座。

9. 发明授权

US6081371A Surgical microscope including a first image and a changing projection position of a second image 有权
标题翻译：手术显微镜包括第一图像和第二图像的变化的投影位置
公开(公告)号：US6081371A
公开(公告)日：2000-06-27
申请号：US203635
申请日：1998-12-01
申请人： Keiji Shioda , Masakazu Mizoguchi , Junichi Nozawa , Takashi Fukaya
发明人： Keiji Shioda , Masakazu Mizoguchi , Junichi Nozawa , Takashi Fukaya
IPC分类号： G02B21/00 , G02B21/18 , G02B21/36 , G02B27/10
CPC分类号： G02B21/18 , G02B21/0012 , G02B21/365 , A61B2034/2055
摘要： A surgical microscope includes an illumination optical system for illuminating a microscope visual field, an observation optical system which has an eyepiece lens and an imaging lens and allows observation of a first image of an observation target by guiding reflected light from the observation target irradiated with illumination light to the eyepiece lens from the illumination optical system, an image projection optical system for projecting a second image as image information within a portion of the microscope visual field, and visual field adjusting mechanism which has a field stop placed at an imaging position of the imaging lens and having a changeable stop shape and adjusts an area of the microscope visual field by changing the stop shape of the field stop in accordance with a projection state of the second image with respect to the microscope visual field.
摘要翻译：手术显微镜包括用于照射显微镜视野的照明光学系统，具有目镜和成像透镜的观察光学系统，并且可以通过引导来自照射照明的观察目标的反射光来观察观察对象的第一图像从照明光学系统到目镜透镜的光，将用于将第二图像投影到显微镜视野的一部分内的图像信息的图像投影光学系统，以及具有放置在显微镜视野的成像位置的场停止的视野调整机构成像透镜，并且具有可变的停止形状，并且根据第二图像相对于显微镜视野的投影状态改变场停止的停止形状来调节显微镜视野的面积。

10. 发明授权

US5552929A Stereomicroscope 失效
标题翻译：立体显微镜
公开(公告)号：US5552929A
公开(公告)日：1996-09-03
申请号：US411929
申请日：1995-03-28
申请人： Takashi Fukaya , Masami Hamada , Shinichi Nakamura , Toyoharu Hanzawa , Masahiko Kinukawa , Tomonori Ishikawa , Hiroshi Fujiwara , Shigeo Tokunaga
发明人： Takashi Fukaya , Masami Hamada , Shinichi Nakamura , Toyoharu Hanzawa , Masahiko Kinukawa , Tomonori Ishikawa , Hiroshi Fujiwara , Shigeo Tokunaga
IPC分类号： A61B19/00 , G02B21/18 , G02B21/22 , G02B21/36 , H04N13/00 , G02B21/00
CPC分类号： H04N13/0438 , G02B21/18 , G02B21/22 , G02B21/361 , H04N13/0003 , H04N13/0239 , A61B90/20 , H04N13/0044 , H04N13/0048 , H04N13/0055 , H04N13/0217 , H04N13/0242
摘要： A stereomicroscope includes an objective optical system, a variable magnification optical system, and a plurality of imaging optical systems, in which the plurality of imaging optical systems can be moved in a plane perpendicular to the optical axis of the variable magnification optical system. Thus, the stereomicroscope has the advantage that where one of two observers wishes to observe a brighter image, the amount of light can be adjusted, without replacement of a light source, by moving the imaging optical systems.
摘要翻译：立体显微镜包括物镜光学系统，可变倍率光学系统和多个成像光学系统，其中多个成像光学系统可以在垂直于可变放大光学系统的光轴的平面中移动。因此，立体显微镜的优点在于，两个观察者中的一个希望观察到更亮的图像，可以通过移动成像光学系统来调节光量而不更换光源。

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