公开(公告)号：US08777843B2

公开(公告)日：2014-07-15

申请号：US13222730

申请日：2011-08-31

申请人： Kazuo Banju ,  Kimihiko Naito

发明人： Kazuo Banju ,  Kimihiko Naito

IPC分类号： A61B1/008

CPC分类号： A61B1/0055 ,  A61B1/0057

摘要： A medical device for multiple bends, includes a distal-side traction member which is inserted through the distal-side bending portion and the proximal-side bending portion, which is configured to bend the distal-side bending portion in the bending orientation, and which includes a distal-side fixing portion fixed to the distal end of the distal-side bending portion in the axial direction, and a proximal-side traction member which is inserted through the proximal-side bending portion, which is configured to bend the proximal-side bending portion in the bending orientation, and which includes a proximal-side fixing portion fixed to the distal end of the proximal-side bending portion in the axial direction. The proximal-side fixing portion is disposed at substantially the same position as the distal-side fixing portion in a circumferential direction.

摘要翻译： 一种用于多个弯曲的医疗装置，包括：前侧牵引构件，其通过远端侧弯曲部和近侧弯曲部插入，该远端侧弯曲部构造成弯曲弯曲方向的前端侧弯曲部， 包括沿轴向固定在前侧弯曲部的前端的前侧固定部，以及穿过基端侧弯曲部插入的近侧侧牵引部件， 弯曲方向的侧面弯曲部分，并且包括在轴向方向上固定到近侧弯曲部分的远端的近侧固定部分。 近端侧固定部在与周边方向的远侧固定部大致相同的位置配置。

公开(公告)号：US08740775B2

公开(公告)日：2014-06-03

申请号：US13222730

申请日：2011-08-31

申请人： Kazuo Banju ,  Kimihiko Naito

发明人： Kazuo Banju ,  Kimihiko Naito

IPC分类号： A61B1/008

摘要： A medical device for multiple bends, includes a distal-side traction member which is inserted through the distal-side bending portion and the proximal-side bending portion, which is configured to bend the distal-side bending portion in the bending orientation, and which includes a distal-side fixing portion fixed to the distal end of the distal-side bending portion in the axial direction, and a proximal-side traction member which is inserted through the proximal-side bending portion, which is configured to bend the proximal-side bending portion in the bending orientation, and which includes a proximal-side fixing portion fixed to the distal end of the proximal-side bending portion in the axial direction. The proximal-side fixing portion is disposed at substantially the same position as the distal-side fixing portion in a circumferential direction.

公开(公告)号：US08343034B2

公开(公告)日：2013-01-01

申请号：US12119775

申请日：2008-05-13

申请人： Kimihiko Naito ,  Kazuo Banju

发明人： Kimihiko Naito ,  Kazuo Banju

IPC分类号： A61B1/00

CPC分类号： A61B1/00133 ,  A61B1/00149 ,  A61B1/0016 ,  A61B1/0052 ,  A61B1/018 ,  A61B17/29 ,  A61B34/70 ,  A61B34/71 ,  A61B90/361 ,  A61B90/50 ,  A61B2017/00278 ,  A61B2017/0034 ,  A61B2017/00477 ,  A61B2017/2905 ,  A61B2017/2906 ,  A61B2034/742 ,  A61B2090/504 ,  A61B2090/506

摘要： The electric medical instrument fitting is attached to a medical instrument holding device. The electric medical instrument fitting includes a fitting body, drive units for a plurality of second medical instruments, and an intermediate member. The fitting body has a fitting portion that enables attachment/detachment of a first medical instrument which can be arranged with an observation device and provided with channel holes for inserting treatment instruments, or which is provided with an observation device. The drive units for the second medical instruments can each be detachably connected with each second medical instrument provided with an insertion portion to be inserted into each channel hole, with a treatment portion being provided on the side of a distal end thereof. Each of the drive units for the second medical instruments is provided with a joint driver, an advancing/retreating driver and a rotation driver, for changing the position and the posture of the treatment portion. Each of the drive units for the second medical instruments has a center of gravity set at a predetermined position of a roll axis of the rotation driver, with the position of the roll axis being apart from a fitting surface by a predetermined distance. The intermediate member is arranged at the fitting body which is attached with the plurality of medical instrument drive units, a center of gravity of the entirety being set on an extension line of a center axis of the fitting portion.

摘要翻译： 电动医疗仪器配件安装在医疗仪器保持装置上。 电气医疗器械配件包括配件主体，用于多个第二医疗器械的驱动单元和中间构件。 装配体具有可以安装有观察装置的第一医疗器械的安装/拆卸的配合部，并且设置有用于插入治疗器具的通道孔，或设置有观察装置。 用于第二医疗器械的驱动单元可以分别与设置有插入到每个通道孔中的插入部分的每个第二医疗器具可拆卸地连接，处理部分设置在其远端侧。 用于第二医疗器械的每个驱动单元设置有用于改变治疗部分的位置和姿势的关节驾驶员，前进/后退驾驶员和旋转驾驶员。 用于第二医疗器械的每个驱动单元具有设置在旋转驱动器的辊轴的预定位置处的重心，辊轴的位置与配合表面分开预定距离。 中间构件配置在与多个医疗器械驱动单元连接的配合体上，整体的重心位于配合部的中心轴的延长线上。

公开(公告)号：US20080021499A1

公开(公告)日：2008-01-24

申请号：US11599543

申请日：2006-11-14

申请人： Manabu Miyamoto ,  Takumi Dejima ,  Kazuo Banju ,  Shuhei Iizuka

发明人： Manabu Miyamoto ,  Takumi Dejima ,  Kazuo Banju ,  Shuhei Iizuka

IPC分类号： A61B17/29 ,  A61B17/28

CPC分类号： A61B17/062 ,  A61B17/11 ,  A61B2017/00367 ,  A61B2017/00738 ,  A61B2017/2927

摘要： A surgical instrument of the present invention comprises an insertion unit; an operating unit provided on one end of the insertion unit; a treatment unit provided so as to protrude from the other end of the insertion unit; a first shaft member for transmitting turning force to the treatment unit in conjunction with the turning operation of a turning operation member provided on the operating unit; and a second shaft member for transmitting opening/closing force to the treatment unit in conjunction with the opening/closing operation of an opening/closing member provided on the operating unit.

摘要翻译： 本发明的外科器械包括插入单元; 设置在所述插入单元的一端的操作单元; 处理单元，其设置成从所述插入单元的另一端突出; 第一轴构件，用于结合设置在操作单元上的转动操作构件的转动操作将转向力传递到处理单元; 以及第二轴构件，用于结合设置在操作单元上的打开/关闭构件的打开/关闭操作来将打开/关闭力传递到处理单元。

公开(公告)号：US20060259073A1

公开(公告)日：2006-11-16

申请号：US11489899

申请日：2006-07-20

申请人： Manabu Miyamoto ,  Kazuo Banju ,  Nobuaki Akui ,  Shuhei Iizuka

发明人： Manabu Miyamoto ,  Kazuo Banju ,  Nobuaki Akui ,  Shuhei Iizuka

IPC分类号： A61B17/00

CPC分类号： A61B17/062 ,  A61B17/0469 ,  A61B17/29 ,  A61B17/2909 ,  A61B2017/00398 ,  A61B2017/2927

摘要： A surgical instrument of the present invention comprises: an insertion unit, an operation unit provided at the proximal end side of the insertion unit, and a treatment unit provided at the other end of the insertion unit and having a clamping unit that can rotate about one axis and can perform an opening and closing action and a bending action. The operation unit comprises: an opening and closing lever for performing the operation of opening and closing the treatment unit, an angle variation dial for performing the operation of bending the treatment unit, and a rotation dial for performing the operation of rotating the treatment unit. The angle variation dial and rotation dial are provided within the operation range of the same operation finger.

摘要翻译： 本发明的手术器械包括：插入单元，设置在插入单元的近端侧的操作单元，以及设置在插入单元的另一端的处理单元，具有能够绕一个旋转的夹持单元 并且可以执行打开和关闭动作以及弯曲动作。 操作单元包括：用于执行打开和关闭处理单元的操作的打开和关闭杆，用于执行弯曲处理单元的操作的角度变化转盘和用于执行旋转处理单元的操作的旋转拨盘。 角度变化拨盘和旋转拨盘设置在同一操作手指的操作范围内。

公开(公告)号：US20060195140A1

公开(公告)日：2006-08-31

申请号：US11414708

申请日：2006-04-28

申请人： Kazuo Banju ,  Shuhei Iizuka ,  Manabu Miyamoto ,  Nobuaki Akui

发明人： Kazuo Banju ,  Shuhei Iizuka ,  Manabu Miyamoto ,  Nobuaki Akui

IPC分类号： A61B17/00

CPC分类号： A61B17/0469 ,  A61B17/062 ,  A61B90/03 ,  A61B2017/2913 ,  A61B2017/2927 ,  A61B2017/2946

摘要： A surgical gripper includes a gripping section opened/closed to grip an object to be gripped and an operation section which opens/closes the gripping section, wherein the gripping section is configured to be opened/closed by the operation section to take a gripping mode of gripping the object to be gripped so that treatment is performed by the object to be gripped, an adjusting mode of gripping the object to be gripped by a gripping force lower than that of the gripping mode so that an arrangement of the object to be gripped is adjusted while the object to be gripped is held, and a releasing mode of releasing the object to be gripped.

摘要翻译： 手术夹具包括打开/关闭以夹持要夹持的物体的夹持部分和打开/关闭夹持部分的操作部分，其中夹持部分构造成由操作部分打开/关闭以采取夹持模式 夹持待抓握的物体，以便由被抓握物体进行处理，通过比夹持模式低的夹持力夹持被夹持的物体的调整模式，使得被夹持物体的布置为 在被夹持物体被保持的状态下进行调节，以及释放被夹持物体的释放模式。

公开(公告)号：US08333689B2

公开(公告)日：2012-12-18

申请号：US12119809

申请日：2008-05-13

申请人： Yasuhiro Okamoto ,  Kazuo Banju

发明人： Yasuhiro Okamoto ,  Kazuo Banju

IPC分类号： A61B1/00

CPC分类号： A61B1/01 ,  A61B1/00142 ,  A61B1/00147 ,  A61B1/0016 ,  A61B1/0052

摘要： A medical operation device is attachable to an insertion portion of a medical instrument for observation. The medical operation device includes: rotary cylinder rotatably disposed in device main body that has insertion portion inserting hole through which insertion portion is inserted; insertion portion pressing member that presses insertion portion inside rotary cylinder; insertion portion mounting section cover provided inside insertion portion inserting hole that prevents insertion portion directly touching inner face of insertion portion inserting hole, vicinity of opening of insertion portion inserting hole, and insertion portion pressing member; switching instruction portion that switches whether insertion portion pressing member presses insertion portion to specify state where rotary cylinder and insertion portion are united and state where insertion portion moves forward/rearward with respect to rotary cylinder; and rotation mechanism that, when rotary cylinder and insertion portion are united, rotates rotary cylinder to rotate insertion portion unified with rotary cylinder around insertion portion axis.

摘要翻译： 医疗用操作装置可附接到用于观察的医疗器具的插入部。 所述医疗用操作装置包括：可旋转地设置在装置主体中的旋转圆筒，具有插入部插入孔的插入部插入孔; 插入部按压部件，其将插入部压入旋转筒内; 插入部安装部盖，其设置在插入部插入孔的内侧，防止插入部直接接触插入部插入孔的内面，插入部插入孔的开口附近和插入部按压部件; 切换指示部，其切换插入部按压部件是否按压插入部，以指定旋转筒和插入部结合的状态;插入部相对于旋转筒向前/后移动的状态; 以及旋转机构，其中当旋转圆筒和插入部分结合时，使旋转圆筒旋转以使旋转圆筒与插入部分轴线一致的插入部分旋转。

公开(公告)号：US07794470B2

公开(公告)日：2010-09-14

申请号：US11494209

申请日：2006-07-27

申请人： Manabu Miyamoto ,  Kazuo Banju ,  Nobuaki Akui ,  Shuhei Iizuka

发明人： Manabu Miyamoto ,  Kazuo Banju ,  Nobuaki Akui ,  Shuhei Iizuka

IPC分类号： A61B17/04

CPC分类号： A61B17/0483 ,  A61B17/0469 ,  A61B17/062 ,  A61B2017/06076 ,  A61B2017/2926

摘要： A surgical instrument comprises: a treatment unit provided at one end of the insertion unit, capable of turning about one axis, and comprising a clamping section capable of opening and closing action; an operation unit provided at the other end of the insertion unit; a turn force transmission mechanism and transmitting a turn force as a force to turn the treatment unit; an opening and closing force transmission mechanism and transmitting an opening and closing force as a force to open and close the clamping section; and a common operation mechanism, provided in the operation unit, which can generate the turn force transmitted by the turn force transmission mechanism and which can also generate the opening and closing force transmitted by the opening and closing transmission mechanism.

摘要翻译： 手术器械包括：处理单元，设置在插入单元的一端，能够绕一个轴线转动，并且包括能够打开和关闭动作的夹紧部分; 设置在所述插入单元的另一端的操作单元; 转向力传递机构，并且传递转向力作为力来转动处理单元; 一个打开和关闭力传递机构，并传递一个打开和关闭夹紧部分的作用力的打开和关闭力; 以及设置在操作单元中的公共操作机构，其能够产生由转向力传递机构传递的转向力，并且还可以产生由开闭传动机构传递的打开和关闭力。

公开(公告)号：US07417665B2

公开(公告)日：2008-08-26

申请号：US10846969

申请日：2004-05-14

申请人： Kazuo Banju ,  Masahiro Kudo ,  Shingo Nogami ,  Takahiro Kogasaka ,  Kazuo Morita ,  Masayuki Irie

发明人： Kazuo Banju ,  Masahiro Kudo ,  Shingo Nogami ,  Takahiro Kogasaka ,  Kazuo Morita ,  Masayuki Irie

IPC分类号： H04N13/00 ,  H04N13/04 ,  H04N15/00

CPC分类号： H04N13/363

摘要： A stereoscopic image observing apparatus includes a right-eye projector 1 and a left-eye projector 2 which illuminate projected light for right and left eyes with the parallax generated based on an image pick-up signal obtained from a stereoscopic endoscope 8, a Fresnel lens 17 which applies and reflects the lens operation with the positive polarity to the projected light of the illuminated images for the right and left eyes, and an optical shift element layer 16 having liquid crystal 20 and a double refraction plate 19 for changing and diffusing on time series the reflecting position of the reflected light of the images for the right and left eyes from the Fresnel lens 17.

摘要翻译： 立体图像观察装置包括右眼用投影仪1和左眼用投影仪2，该左眼用投影仪1和左眼用投影仪2，其基于从立体内窥镜8获得的摄像信号，菲涅尔透镜 17，其对于左眼和左眼的照射图像的投射光施加并反射具有正极性的透镜操作，以及具有液晶20和双折射板19的光学偏移元件层16，用于随时变化和扩散 将来自菲涅尔透镜17的右眼和左眼的图像的反射光的反射位置进行串联。

公开(公告)号：US07125378B2

公开(公告)日：2006-10-24

申请号：US10643174

申请日：2003-08-18

申请人： Masami Shimizu ,  Masahiro Hagihara ,  Masaki Takayama ,  Satoshi Takekoshi ,  Nobuaki Akui ,  Kazuo Banju ,  Ichiro Ikari ,  Hiroyuki Kuroda

发明人： Masami Shimizu ,  Masahiro Hagihara ,  Masaki Takayama ,  Satoshi Takekoshi ,  Nobuaki Akui ,  Kazuo Banju ,  Ichiro Ikari ,  Hiroyuki Kuroda

IPC分类号： A61B1/04 ,  H04N7/18

CPC分类号： A61B1/00188

摘要： An imaging system includes: an optical-system holding member for holding an optical system to form an optical image of a subject; an imaging-device holding member for holding an imaging device to obtain the optical image formed by the optical system; a case for hermetically enclosing the optical-system holding member and the imaging-device holding member; a hermetic connector for hermetically sealing the case, the hermetic connector being electrically connected to the imaging device; a power generator for generating a driving force to move either of the optical-system holding member and the imaging-device holding member; and a driving-force transfer member for connecting the power generator and either the optical-system holding member or the imaging-device holding member to transfer the driving force of the power generator to either the optical-system holding member or the imaging-device holding member.

摘要翻译： 一种成像系统包括：光学系统保持构件，用于保持光学系统以形成被摄体的光学图像; 成像装置保持构件，用于保持成像装置以获得由所述光学系统形成的光学图像; 用于气密地包围光学系统保持构件和成像装置保持构件的壳体; 用于密封壳体的气密连接器，气密连接器电连接到成像装置; 用于产生驱动力以使所述光学系统保持构件和所述成像装置保持构件移动的发电机; 以及用于连接发电机和光学系统保持部件或成像装置保持部件以将发电机的驱动力传递到光学系统保持部件或成像装置保持部的驱动力传递部件 会员。