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1. 发明授权

US08821388B2 Multijointed bending mechanism and multijointed medical equipment having multijointed bending mechanism 有权
标题翻译：多功能弯曲机构和多联接医疗设备具有多关节弯曲机构
公开(公告)号：US08821388B2
公开(公告)日：2014-09-02
申请号：US12556956
申请日：2009-09-10
申请人： Kimihiko Naito , Tsutomu Ishiguro , Jun Hasegawa , Toshio Nakamura
发明人： Kimihiko Naito , Tsutomu Ishiguro , Jun Hasegawa , Toshio Nakamura
IPC分类号： A61B1/00 , A61B1/005 , A61B19/00 , A61B17/29 , A61B17/00
CPC分类号： A61B1/0055 , A61B1/00133 , A61B1/0057 , A61B17/29 , A61B34/70 , A61B34/71 , A61B2017/003 , A61B2017/2901 , A61B2017/2908 , A61B2017/2927 , A61B2017/2929 , A61B2017/2947 , A61B2034/742
摘要： A multijointed bending mechanism having a first bending piece, a second bending piece connected to the first bending piece so as to be rotatable around a first rotation shaft, a third bending piece connected to the second bending piece so as to be rotatable around a second rotation shaft, at least two first wires connected to the first bending piece to rotate the first bending piece and at least two second wires connected to the second bending piece to rotate the second bending piece. The second wires are disposed inwards of the first wires with respect to a vertical direction of the first and second rotation shafts.
摘要翻译：一种多关节弯曲机构，具有第一弯曲块，第二弯曲块，连接到第一弯曲块，以便围绕第一旋转轴旋转;第三弯曲块，连接到第二弯曲块，以便能够围绕第二旋转轴，连接到第一弯曲块以使第一弯曲块旋转的至少两个第一线和连接到第二弯曲块的至少两个第二线，以旋转第二弯曲块。相对于第一旋转轴和第二旋转轴的垂直方向，第二线材布置在第一线材的内侧。

2. 发明申请

US20100004508A1 MULTIJOINTED BENDING MECHANISM AND MULTIJOINTED MEDICAL EQUIPMENT HAVING MULTIJOINTED BENDING MECHANISM 审中-公开
标题翻译：多功能弯曲机构和多用途弯曲机构多用途医疗设备
公开(公告)号：US20100004508A1
公开(公告)日：2010-01-07
申请号：US12556873
申请日：2009-09-10
申请人： Kimihiko Naito , Tsutomu Ishiguro , Jun Hasegawa , Toshio Nakamura
发明人： Kimihiko Naito , Tsutomu Ishiguro , Jun Hasegawa , Toshio Nakamura
IPC分类号： A61B1/008
CPC分类号： A61B1/0055 , A61B1/00133 , A61B1/0057 , A61B17/29 , A61B18/1492 , A61B34/30 , A61B34/37 , A61B34/70 , A61B34/71 , A61B90/361 , A61B2017/003 , A61B2017/00314 , A61B2017/00323 , A61B2017/0034 , A61B2017/2901 , A61B2017/2927 , A61B2017/2929 , A61B2017/2947 , A61B2018/00982 , A61B2034/306 , A61B2034/742 , A61B2218/007
摘要： A multijointed bending mechanism having a first bending piece, a second bending piece connected to the first bending piece so as to be rotatable around a first rotation shaft, a third bending piece connected to the second bending piece so as to be rotatable around a second rotation shaft, at least two first wires connected to the first bending piece to rotate the first bending piece and at least two second wires connected to the second bending piece to rotate the second bending piece. The first wires are disposed inwards of the second wires with respect to a vertical direction of the first and second rotation shafts.
摘要翻译：一种多关节弯曲机构，具有第一弯曲块，第二弯曲块，连接到第一弯曲块，以便围绕第一旋转轴旋转;第三弯曲块，连接到第二弯曲块，以便能够围绕第二旋转轴，连接到第一弯曲块以使第一弯曲块旋转的至少两个第一线和连接到第二弯曲块的至少两个第二线，以旋转第二弯曲块。第一线相对于第一和第二旋转轴的垂直方向设置在第二线的内侧。

3. 发明申请

US20120022509A1 TREATMENT APPARATUS 有权
标题翻译：治疗装置
公开(公告)号：US20120022509A1
公开(公告)日：2012-01-26
申请号：US13191183
申请日：2011-07-26
申请人： Kimihiko Naito
发明人： Kimihiko Naito
IPC分类号： A61B17/00
CPC分类号： A61B17/29 , A61B34/71 , A61B2017/2929
摘要： A treatment apparatus includes a rotor which is provided between a distal-end treatment section and a flexible tube section and which is rotatable together with the distal-end treatment section in the periaxial directions with respect to the flexible tube section, a rotational operation wire which is configured to be pulled or loosened by a rotational operation section to rotate the distal-end treatment section, and a wire fixing portion which is provided to the rotor or to a part to the distal-end direction side of the rotor and to which a distal end of the rotational operation wire is fixed. The treatment apparatus includes a direction change portion which is configured to change an extending direction of the rotational operation wire extended on an outer peripheral surface of the rotor from the wire fixing portion, and configured to lead out the rotational operation wire to the rotational operation section.
摘要翻译：一种治疗装置，包括转子，该转子设置在远端处理部与柔性管部之间，并且与所述前端处理部相对于所述柔性管部沿轴向旋转;旋转操作线，被构造成由旋转操作部分拉动或松开以旋转远端处理部分，以及设置在转子或转子的远端方向侧的部分的线固定部分，旋转操作线的远端固定。处理装置包括：方向改变部，其被配置为从线固定部改变延伸在转子的外周面上的旋转操作线的延伸方向，并且构造成将旋转操作线引导到旋转操作部。

4. 发明申请

US20100022827A1 ACCESSORY 审中-公开
标题翻译：附件
公开(公告)号：US20100022827A1
公开(公告)日：2010-01-28
申请号：US12570639
申请日：2009-09-30
申请人： Kimihiko Naito
发明人： Kimihiko Naito
IPC分类号： A61B1/012 , A61B1/008
CPC分类号： A61B18/1492 , A61B1/00039 , A61B1/00149 , A61B1/0051 , A61B34/30 , A61B34/37 , A61B34/71 , A61B2034/301 , A61B2090/034
摘要： An accessory includes bending parts forming a bending portion, a cylindrical guide member extending within the bending portion, a treatment member configured to be inserted through the guide member so as to be movable forward and backward and placed in a housing position where the whole treatment member is housed within at least a given bending part of the bending parts out of the given bending part and a coupling end portion provided in the bending part adjacent to the given bending part and arranged on a side close to the given bending part, and a stopper portion provided on the guide member and configured to be brought into contact with the treatment member to position the treatment member on the housing position.
摘要翻译：附件包括形成弯曲部分的弯曲部分，在弯曲部分内延伸的圆柱形引导部件，构造成通过引导部件插入以便能够向前和向后移动并被放置在整体处理部件的壳体位置的处理部件被容纳在给定弯曲部分内的弯曲部分的给定弯曲部分的至少一个弯曲部分内，以及设置在与给定弯曲部分相邻的弯曲部分中并且布置在靠近给定弯曲部分的一侧上的联接端部，设置在所述引导构件上并且构造成与所述处理构件接触以将所述处理构件定位在所述容纳位置上。

5. 发明授权

US08915841B2 Endoscopic system 有权
标题翻译：内镜系统
公开(公告)号：US08915841B2
公开(公告)日：2014-12-23
申请号：US13213844
申请日：2011-08-19
申请人： Kimihiko Naito
发明人： Kimihiko Naito
IPC分类号： A61B1/00 , A61B1/005 , A61B1/002 , A61B5/06
CPC分类号： A61B1/0052 , A61B1/00006 , A61B1/0002 , A61B1/00057 , A61B1/002 , A61B1/0057 , A61B5/062
摘要： An endoscopic system includes an insertion-section, a wire, an adjustment-unit, a memory, a shape-acquiring-unit and a controller. The insertion-section includes a tubular-section and a bending-section. The wire is inserted in the insertion-section and pulled and loosened to bend the bending-section. The adjustment-unit adjusts tensile force applied to the wire. The memory stores correspondent information including a relationship between increase/decrease information indicative of increase/decrease in the tensile force due to a shape of the tubular-section and shape information indicative of the shape of the tubular-section. The shape-acquiring-unit acquires the shape of the tubular-section. The controller obtains the increase/decrease information corresponding to the shape information acquired by the shape-acquiring-unit with reference to the correspondent information, generates an adjustment signal configured to drive the adjustment-unit based on the increase/decrease information, and outputs the adjustment signal to the adjustment-unit.
摘要翻译：内窥镜系统包括插入部，线，调整单元，存储器，形状获取单元和控制器。插入部分包括管状部分和弯曲部分。电线插入插入部分，拉动并松开，弯曲弯曲部分。调整单元调节施加到线的张力。存储器存储包括由于管状部分的形状引起的拉伸力的增加/减少的增加/减少信息与表示管状部分的形状的形状信息之间的关系的对应信息。形状获取单元获取管状部分的形状。控制器参考对应信息获取与形状获取单元获取的形状信息对应的增减信息，生成调整信号，该调整信号被配置为基于增减信息驱动调整单元，并输出调整信号到调整单元。

6. 发明授权

US08858551B2 High-frequency treatment apparatus 有权
标题翻译：高频治疗仪
公开(公告)号：US08858551B2
公开(公告)日：2014-10-14
申请号：US12417732
申请日：2009-04-03
申请人： Kimihiko Naito
发明人： Kimihiko Naito
IPC分类号： A61B18/18 , A61B18/14
CPC分类号： A61B18/1492 , A61B18/1477 , A61B2017/00269 , A61B2018/1425
摘要： A high-frequency treatment apparatus includes an insertion portion, a covering portion provided in a distal end portion of the insertion portion, an electrode portion provided in the covering portion, through which high-frequency current is to flow, including a side treatment portion arranged along an outer surface of the covering portion and a distal end treatment portion formed of a distal end portion of the electrode portion, and configured to be moved between a forward position where the distal end treatment portion is protruded from the covering portion with respect to a forward and backward movement direction and a backward position where the distal end treatment portion is arranged within the covering portion with respect to the forward and backward movement direction, and an operation member inserted through the insertion portion and connected to the electrode portion wherein the electrode portion is configured to be moved by operating the operation member.
摘要翻译：高频处理装置包括插入部，设置在插入部的前端部的覆盖部，设置在覆盖部中的电极部，高频电流流过该电极部，具有布置成沿着所述覆盖部的外表面和由所述电极部的前端部形成的远端处理部，并且构造成在所述前端处理部从所述覆盖部突出的前方位置相对于所述前端处理部前后移动方向和前端处理部相对于前后移动方向配置在覆盖部内的后退位置，以及操作构件，其插入穿过插入部并与电极部连接，电极部被配置为通过操作操作构件来移动。

7. 发明授权

US08591500B2 Treatment apparatus 有权
标题翻译：治疗仪器
公开(公告)号：US08591500B2
公开(公告)日：2013-11-26
申请号：US13483816
申请日：2012-05-30
申请人： Kimihiko Naito
发明人： Kimihiko Naito
IPC分类号： A61B17/00
CPC分类号： A61B17/29 , A61B18/1445 , A61B2017/2929
摘要： A rotor of a treatment apparatus includes a first outer surface spaced apart from the longitudinal directions axis of a flexible tube section by a first distance in radial directions, and a second outer surface spaced apart from the longitudinal directions axis of the flexible tube section by a second distance smaller than the first distance in the radial directions. The treatment apparatus includes a first rotating operation wire extending from a wire fixing portion to the first outer surface, a second rotating operation wire extending from the wire fixing portion to the second outer surface, and a wire intersecting portion in which the first and second rotating operation wires intersect at positions apart from each other in a state that the second rotating operation wire is located on an inner direction side of the first rotating operation wire.
摘要翻译：治疗装置的转子包括：第一外表面，其与柔性管部分的纵向轴线间隔开径向第一距离;以及第二外表面，其与柔性管部分的纵向轴线间隔开一个第二距离小于径向方向上的第一距离。处理装置包括从线固定部分延伸到第一外表面的第一旋转操作线，从线固定部分延伸到第二外表面的第二旋转操作线，以及线交叉部分，其中第一和第二旋转在第二旋转操作线位于第一旋转操作线的内侧方向的状态下，操作线在彼此分开的位置相交。

8. 发明授权

US08512317B2 Treatment apparatus 有权
标题翻译：治疗仪器
公开(公告)号：US08512317B2
公开(公告)日：2013-08-20
申请号：US13191183
申请日：2011-07-26
申请人： Kimihiko Naito
发明人： Kimihiko Naito
IPC分类号： A61B17/28
CPC分类号： A61B17/29 , A61B34/71 , A61B2017/2929
摘要： A treatment apparatus includes a rotor which is provided between a distal-end treatment section and a flexible tube section and which is rotatable together with the distal-end treatment section in the periaxial directions with respect to the flexible tube section, a rotational operation wire which is configured to be pulled or loosened by a rotational operation section to rotate the distal-end treatment section, and a wire fixing portion which is provided to the rotor or to a part to the distal-end direction side of the rotor and to which a distal end of the rotational operation wire is fixed. The treatment apparatus includes a direction change portion which is configured to change an extending direction of the rotational operation wire extended on an outer peripheral surface of the rotor from the wire fixing portion, and configured to lead out the rotational operation wire to the rotational operation section.
摘要翻译：一种治疗装置，包括转子，该转子设置在远端处理部与柔性管部之间，并且与所述前端处理部相对于所述柔性管部沿轴向旋转;旋转操作线，被构造成由旋转操作部分拉动或松开以旋转远端处理部分，以及设置在转子或转子的远端方向侧的部分的线固定部分，旋转操作线的远端固定。处理装置包括：方向改变部，其被配置为从线固定部改变延伸在转子的外周面上的旋转操作线的延伸方向，并且构造成将旋转操作线引导到旋转操作部。

9. 发明授权

US08740775B2 Multi-bendable medical device 有权
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.

10. 发明授权

US08343034B2 Electric medical instrument fitting which is attached to a medical instrument holding device 有权
标题翻译：安装在医疗仪器保持装置上的电动医疗仪器配件
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。

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