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公开(公告)号：US20210121688A1
公开(公告)日：2021-04-29
申请号：US16662102
申请日：2019-10-24
申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
发明人： Sehyuk YIM , Donghyun Hwang , Yong Seok Ihn , Keehoon Kim , Sang Rok Oh , Jinwoo Jeong
IPC分类号： A61N1/05
摘要： A nerve cover for covering a nerve within a living body tissue to protect the nerve includes a base of a flat plate shape, and a pair of covers protruding upward the base to form a hole for receiving a nerve, with one end attached to the base and the other end spaced apart from the one end, wherein when the base is bent in an arch shape when viewed from a side, a spacing between the pair of covers is expanded. In addition, an apparatus for insertion of an electrode structure includes a nerve cover fixing part which fixes the nerve cover with the base being bent, and an electrode structure fixing part in which the electrode structure is mounted, and which linearly moves the mounted electrode structure in an insertion direction to insert the electrode structure into the nerve surrounded by the nerve cover.
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公开(公告)号：US10661079B2
公开(公告)日：2020-05-26
申请号：US15907832
申请日：2018-02-28
发明人： Sang Rok Oh , Keehoon Kim , Sehyuk Yim , Jinwoo Jeong , Yong Seok Ihn , Donghyun Hwang
摘要： An apparatus for inserting an electrode structure into nerve in tissue of a living body includes a nerve fixing part which fixes the nerve such that at least part of the nerve is hung thereon, and an electrode structure ejector on which the electrode structure is mounted, and which moves the electrode structure in insertion direction to insert the electrode structure into the fixed part of the nerve, wherein the nerve fixing part and the electrode structure ejector are disposed on the same axis.
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公开(公告)号：US20190060638A1
公开(公告)日：2019-02-28
申请号：US15907832
申请日：2018-02-28
发明人： Sang Rok OH , Keehoon Kim , Sehyuk Yim , Jinwoo Jeong , Yong Seok Ihn , Donghyun Hwang
摘要： An apparatus for inserting an electrode structure into nerve in tissue of a living body includes a nerve fixing part which fixes the nerve such that at least part of the nerve is hung thereon, and an electrode structure ejector on which the electrode structure is mounted, and which moves the electrode structure in insertion direction to insert the electrode structure into the fixed part of the nerve, wherein the nerve fixing part and the electrode structure ejector are disposed on the same axis.
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公开(公告)号：US10206597B2
公开(公告)日：2019-02-19
申请号：US15077172
申请日：2016-03-22
发明人： Jinseok Kim , Jong Woong Park , Jinwoo Jeong , Inchan Youn , Ockchul Kim , Sang Rok Oh , Keehoon Kim , Jun Uk Chu
摘要： A nerve probe array has a connector made of a flexible material; and a plurality of probes coupled to the connector, each of the plurality of probe having an electrode formed at a body thereof. The plurality of probes are arranged with intervals in a length direction of the connector, and the connector surrounds an outer circumference of a nerve, and the plurality of probes pierce the outer circumference of the nerve and are inserted into the nerve.
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公开(公告)号：US11020118B2
公开(公告)日：2021-06-01
申请号：US16287246
申请日：2019-02-27
发明人： Donghyun Hwang , Keehoon Kim , Yong Seok Ihn , Sehyuk Yim , Jinwoo Jeong , Sang Rok Oh , Kyung Su Park , Sung Hwa Choi
摘要： Disclosed is a peripheral nerve fixing apparatus, which includes: a suction unit configured to provide a negative pressure to a peripheral nerve at an end portion thereof to fix the peripheral nerve; and a negative pressure generating unit having a vacuum pump for generating a negative pressure and connected to the suction unit so that the negative pressure is provided to the suction unit, wherein at one surface of the end portion of the suction unit, the suction unit includes: a fixing unit provided to contact the peripheral nerve to keep a stable fixed state; and a suction hole formed in the fixing unit so that the negative pressure is provided to the peripheral nerve therethrough.
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公开(公告)号：US20210069914A1
公开(公告)日：2021-03-11
申请号：US16566795
申请日：2019-09-10
申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
发明人： Keehoon KIM , Yong Seok Ihn , Donghyun Hwang , Sehyuk Yim , Sang Rok Oh , Jinwoo Jeong
摘要： A robotic platform manipulating peripheral nerve system includes a manipulator and a recorder. The manipulator includes a rotating guide, a plurality of rotating movers and a plurality of manipulating units. The rotating guide has an opening portion through which the recorder records, and has a guide rail at a side. The rotating movers are combined with the rotating guide and move along the guide rail. The manipulating units are respectively fixed to the rotating movers, and a manipulating part performs the operation being connected to an end of each of the manipulating units.
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公开(公告)号：US10117584B2
公开(公告)日：2018-11-06
申请号：US15078180
申请日：2016-03-23
发明人： Jinseok Kim , Yong-Won Song , Jinwoo Jeong , Hyowon Moon
摘要： A sensor assembly has a flexible body, and a plurality of fiber Bragg gratings (FBG) sensor inserted into the body, the FBG sensor includes an optical fiber extending in a length direction of the body and a plurality of lattices disposed in the optical fiber, a variation of a wavelength spectrum of light, caused by a variation of an interval of the plurality of lattices, is detected, and at least one of force information applied to the body and temperature information of the body is extracted together with refraction information of the body.
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公开(公告)号：US11911060B2
公开(公告)日：2024-02-27
申请号：US17006446
申请日：2020-08-28
发明人： Donghyun Hwang , Sungwoo Park , Namseon Jang , Yong Seok Ihn , Jinwoo Jeong , Keehoon Kim , Sang Rok Oh , Sungwook Yang , Sehyuk Yim
CPC分类号： A61B17/30 , B25J7/00 , B25J9/161 , B25J9/1633 , B25J13/085 , A61B2017/00398 , A61B2090/064
摘要： Provided is a forceps driving apparatus including a body, a gripper installed to be received in the body and formed to be open and closed, an opening and closing member rotatably installed in the body to press or release two sides of the gripper by rotation, an elastic member connected to one side of the opening and closing member to provide an elastic force to the opening and closing member, an actuator connected to the other side of the opening and closing member to rotate the opening and closing member by contraction or extension, and a force sensing module to measure a gripping force of the gripper during the rotation of the opening and closing member.
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公开(公告)号：US11491664B2
公开(公告)日：2022-11-08
申请号：US16566795
申请日：2019-09-10
申请人： KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY , RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
发明人： Keehoon Kim , Yong Seok Ihn , Donghyun Hwang , Sehyuk Yim , Sang Rok Oh , Jinwoo Jeong
摘要： A robotic platform manipulating peripheral nerve system includes a manipulator and a recorder. The manipulator includes a rotating guide, a plurality of rotating movers and a plurality of manipulating units. The rotating guide has an opening portion through which the recorder records, and has a guide rail at a side. The rotating movers are combined with the rotating guide and move along the guide rail. The manipulating units are respectively fixed to the rotating movers, and a manipulating part performs the operation being connected to an end of each of the manipulating units.
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公开(公告)号：US11185314B2
公开(公告)日：2021-11-30
申请号：US15528505
申请日：2015-10-19
发明人： Jinseok Kim , Yong-Won Song , Jinwoo Jeong , Ockchul Kim , Won-suk Choi
摘要： A tear collection device comprises: a body attached to an eyeball; a tear inlet for allowing tear to flow into the body; a storing space formed inside the body and capable of storing the tears having flowed into the body; and a pump forming a pressure difference inside the body such that tears flow into the body through the tear inlet, wherein the pump is driven by using, as power, eye blinking movements of a wearer so as to form the pressure difference inside the body, thereby allowing the tears to flow into the body.
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