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公开(公告)号：US20220409120A1
公开(公告)日：2022-12-29
申请号：US17823710
申请日：2022-08-31
发明人： Yasuyuki Honma , Naoyuki Maeda
摘要： An information processing method that is executed by a computer, the method comprising: acquiring motion information detected by a motion detection device, the motion detection device configured to detect a motion of a subject; storing the acquired motion information; deriving reference motion information on a left half of a body of the subject and reference motion information on a right half of the body of the subject based on the stored motion information in a predetermined period; and determining whether an abnormal state in which there is a possibility of cerebral infarction in the subject is present based on the derived reference motion information and motion information on the left half of the body of the subject and motion information on the right half of the body of the subject at a detection time subsequent to the predetermined period.
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公开(公告)号：US20140094920A1
公开(公告)日：2014-04-03
申请号：US14030113
申请日：2013-09-18
发明人： Tomomi KITAGAWA , Yasuyuki Honma
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61B17/7065 , A61B2017/00557
摘要： An expanding device for expanding the spacing between bones is provided. The expanding device includes a spacer configured to be expandable and disposed between the bones, a catheter provided with the spacer at a distal end thereof and adapted to introduce a filler into the spacer, and a sheath having a lumen through which the catheter is inserted and in which the spacer before expansion can be housed. The spacer includes a spacer body configured to be expandable, an introduction section through which a filler is introduced into a rear-end-side expansion section of the spacer body, and a bypass passage through which part of the filler in the introduction section is introduced into a distal-end-side expansion section of the spacer body.
摘要翻译： 提供了一种用于扩大骨骼间距的扩展装置。 膨胀装置包括被配置为可膨胀并设置在骨之间的间隔件，在其远端处设置有间隔件并适于将填料引入间隔件的导管和具有内腔的护套，导管插入其中， 其中可以容纳膨胀之前的间隔物。 间隔件包括被配置为可膨胀的间隔体，引入部，将填料引入到间隔件主体的后端侧膨胀部中，引入部引入部分填充物的旁通通路 进入间隔体的远端侧膨胀部。
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公开(公告)号：US10888302B2
公开(公告)日：2021-01-12
申请号：US16738481
申请日：2020-01-09
发明人： Yasuyuki Honma
IPC分类号： A61B5/044 , G06T3/00 , A61B8/00 , A61B5/00 , A61B5/055 , A61B6/03 , A61B6/00 , A61B8/08 , A61B8/14
摘要： An image processing device is described herein including an information input unit that receives as an input three-dimensional structure information indicating a three-dimensional structure of a heart; and an image generation unit that develops an inner wall of atria and ventricles of a heart indicated by the three-dimensional structure information into a two-dimensional image based on an equal-area projection, and generates a developed image interrupted by dividing the two-dimensional image into a front wall, a rear wall, a left wall, and a right wall.
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公开(公告)号：US10368931B2
公开(公告)日：2019-08-06
申请号：US14872567
申请日：2015-10-01
发明人： Yasuyuki Honma , Makoto Narita
摘要： A spacer and implant assembly are disclosed, the spacer including an outer balloon that is folded so as to be dilatable, and an inner balloon that is folded so as to be dilatable, and that is removably inserted into the outer balloon. The inner balloon dilates in response to introduction of a dilating fluid having a lower viscosity than a viscosity of a filling material inserted into the outer balloon, and the outer balloon dilates in response to the dilation of the inner balloon.
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5.发明申请FILLING MATERIAL AND METHOD OF CONFIRMING INJECTION STATE OF FILLING MATERIAL 审中-公开填充材料的填充材料和确认注入状态的方法公开(公告)号：US20160120492A1
公开(公告)日：2016-05-05
申请号：US14991197
申请日：2016-01-08
CPC分类号： A61B6/481 , A61B6/12 , A61B6/505 , A61B17/34 , A61B17/3468 , A61B17/7065 , A61B17/7068 , A61B17/7094 , A61B17/7097 , A61B2017/0256 , A61B2017/3456 , A61B2090/065 , A61F2/4405 , A61F2/441 , A61F2/4611 , A61F2002/3013 , A61F2002/30583 , A61K49/0414 , A61L27/047 , A61L27/50 , A61L29/18 , A61L2300/40 , A61L2430/38
摘要： A filling material which enables a user to visually confirm the state of the filling material while it is injected into a flexible container based on an X-ray image, and a method of confirming the injection state of the filling material. The filling material configured to be injected into the flexible container includes a first contrast substance that is flowable, and a second contrast substance that is mixed into the first contrast substance and is insoluble in the first contrast substance. The second contrast substance possesses higher contrast X-ray contrast properties than the X-ray contrast properties of the first contrast substance.
摘要翻译： 一种填充材料，其使得用户能够基于X射线图像在视觉上确认填充材料注入到柔性容器中的状态，以及确认填充材料的注射状态的方法。 配置为注入柔性容器的填充材料包括可流动的第一对比物质和混入第一对比物质中并且不溶于第一对比物质的第二造影物质。 第二种对比物质具有比第一种对比物质的X射线对比度特性更高的对比度X射线对比度特性。
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公开(公告)号：US09186260B2
公开(公告)日：2015-11-17
申请号：US14219867
申请日：2014-03-19
发明人： Yasuyuki Honma , Yuji Nakagawa
CPC分类号： A61F2/442 , A61B17/1604 , A61B17/1671 , A61B17/7065 , A61B17/7097
摘要： An implant configured to be placed in a living body to be expansively deformed and contractively deformed comprises a first layer that forms a filling unit that is configured to be filled with a filling material to maintain an expanded state of the implant, the first layer comprising a porous membrane; a second layer that covers the first layer, the second layer comprising at least one of (i) a fluid-impermeable membrane, and (ii) a gas-permeable porous membrane that is impermeable by liquids or gels; and an introduction port that communicates with the filling unit and is configured to introduce the filling material into the filling unit. An introduction region is formed between the first layer and the second layer, the introduction region being configured to receive a fluid permeating the first layer when the filling material is introduced into the filling unit.
摘要翻译： 构造成放置在生物体中以被广泛变形和收缩变形的植入物包括形成填充单元的第一层，其被构造成填充有填充材料以保持植入物的扩张状态，第一层包括 多孔膜; 覆盖第一层的第二层，第二层包括（i）不透液膜和（ii）透液性多孔膜中的至少一种，其不透液体或凝胶; 以及与填充单元连通并且将填充材料引入到填充单元中的引入口。 在所述第一层和所述第二层之间形成引入区域，所述引入区域被配置为当所述填充材料被引入所述填充单元时接收渗透所述第一层的流体。
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公开(公告)号：US10891710B2
公开(公告)日：2021-01-12
申请号：US16738568
申请日：2020-01-09
发明人： Yasuyuki Honma
摘要： An image processing device is described herein including an information input unit that receives as an input three-dimensional structure information indicating a three-dimensional structure of a heart; and an image generation unit that develops an inner wall of atria and ventricles of the heart indicated by the three-dimensional structure information into a two-dimensional image based on an equal-area projection and generates a developed image interrupted by dividing the two-dimensional image into a front wall, a rear wall, a left wall, and a right wall. The image generation unit maps the three-dimensional structure in the atria and ventricles of the heart indicated in the three-dimensional structure information on the developed image by a projection of expressing the three-dimensional structure with saturation and lightness.
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公开(公告)号：US10085760B2
公开(公告)日：2018-10-02
申请号：US14946141
申请日：2015-11-19
发明人： Masaomi Imai , Yasuyuki Honma
IPC分类号： A61B17/221
摘要： The medical device disclosed here is configured to remove a plurality of objects at a time from an interior of a living body by restricting the objects from dropping out from an interior of a basket and is capable of treating objects in a body tissues having different structures efficiently with the same device. A treatment portion of a medical device includes an outer basket and an inner basket. A plurality of outer leg portions of the outer basket and a plurality of inner leg portions of the inner basket are arranged so as to be staggered in a circumferential direction. The medical device may be used by being switched between a mode of using only the outer basket and a mode of using both of the outer basket and the inner basket.
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公开(公告)号：US09603714B2
公开(公告)日：2017-03-28
申请号：US14030113
申请日：2013-09-18
发明人： Tomomi Kitagawa , Yasuyuki Honma
CPC分类号： A61F2/442 , A61B17/7065 , A61B2017/00557
摘要： An expanding device for expanding the spacing between bones is provided. The expanding device includes a spacer configured to be expandable and disposed between the bones, a catheter provided with the spacer at a distal end thereof and adapted to introduce a filler into the spacer, and a sheath having a lumen through which the catheter is inserted and in which the spacer before expansion can be housed. The spacer includes a spacer body configured to be expandable, an introduction section through which a filler is introduced into a rear-end-side expansion section of the spacer body, and a bypass passage through which part of the filler in the introduction section is introduced into a distal-end-side expansion section of the spacer body.
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公开(公告)号：US09532791B2
公开(公告)日：2017-01-03
申请号：US14572255
申请日：2014-12-16
发明人： Tomomi Kitagawa , Yasuyuki Honma
CPC分类号： A61B17/1757 , A61B17/3403 , A61B17/7065 , A61B2017/3407 , A61B2017/3409
摘要： A puncture assisting tool for assisting in a puncturing operation by a puncture tool that is used to insert and place a spacer between bones and includes an arc-shaped needle includes a base section configured to be in contact with a skin of a patient; and a guide unit configured to be fixed with respect to the base section. The guide unit has a curvature that is approximately the same as a curvature of an arc shape of the puncture tool. The guide unit is configured such that an outer arc-shaped surface of the puncture tool can be placed in contact with the guide unit to guide the puncture tool in an arc trajectory while the puncture tool is being inserted into the patient.
摘要翻译： 一种用于辅助穿刺工具进行穿刺操作的穿刺辅助工具，所述穿刺工具用于在骨骼之间插入和放置间隔件并且包括弧形针，所述穿刺辅助工具包括构造成与患者皮肤接触的基部; 以及引导单元，其构造成相对于所述基部部分固定。 引导单元具有与穿刺工具的弧形的曲率大致相同的曲率。 引导单元被构造成使得穿刺工具的外弧形表面可以放置成与引导单元接触，以在穿刺工具插入患者体内引导穿刺工具以弧形轨迹。
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