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公开(公告)号：US11065034B2
公开(公告)日：2021-07-20
申请号：US16287566
申请日：2019-02-27
Applicant: Electronics and Telecommunications Research Institute , Kyungpook National University Industry-Academic Cooperation Foundation
Inventor： Jung Wook Suh , Kyu Hyung Kim , Moon Kyu Kim , Jung Chul Kim , Tae Wuk Bae , Soo In Lee , Eun Chang Choi
Abstract: An automatic hair implanter is capable of continuously performing hair transplantation work by applying a structure of a conventional manual hair implanter. The automatic hair implanter (hair transplantation device) comprises a rotating magazine therein, and several needle modules are stored in the magazine. Two pushrods, which are positioned on a rear portion of the device and capable of translational motion, play a role of pushing a needle and a shaft, which constitute a needle module, forward. The needle and the shaft may be moved backward by a spring positioned inside the magazine.
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公开(公告)号：US09848909B2
公开(公告)日：2017-12-26
申请号：US15163527
申请日：2016-05-24
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Inventor： Tae Wuk Bae , Kyu Hyung Kim , Moon Kyu Kim , Jung Chul Kim , Jung Wook Suh , Soo In Lee , Hyung Soo Lee , Yong Chul Jung , Eun Chang Choi , Dae Sik Kim , Chang Hyuk Hong
IPC: A61B17/34 , A61B17/3205 , A61B17/00 , A61B17/32
CPC classification number: A61B17/3468 , A61B17/32053 , A61B2017/00752 , A61B2017/00969 , A61B2017/320064
Abstract: Provided is an automatic hair transplanter for transplanting follicles including a housing having a space therein and having an aperture in a front surface, a cartridge installed behind the aperture and having a plurality of holes containing each of needle and rod assemblies, a cartridge driver configured to sequentially cause centers of the needle and rod assemblies to correspond to the center of the aperture by causing the cartridge to make a rectilinear motion or a rotary motion, a needle-and-rod assembly pressurizer configured to pressurize the back end of a needle and rod assembly whose center corresponds to the center of the aperture, and a manipulator having a switch for controlling operations of the cartridge mover and the needle-and-rod assembly pressurizer.
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公开(公告)号：US10441315B2
公开(公告)日：2019-10-15
申请号：US15230515
申请日：2016-08-08
Applicant: Electronics and Telecommunications Research Institute , Kyungpook National University Industry-Academic Cooperation Foundation
Inventor： Jung Wook Suh , Moon Kyu Kim , Jung Chul Kim , Yong Chul Jung , Eun Chang Choi
IPC: A61B17/34 , A61B17/00 , A61B17/30 , A61B17/22 , A61B17/221
Abstract: Provided is an apparatus for loading a follicular unit to a needle for hair implant including a first slitless needle in which the other end of a hollow body has a wedge shape, one end of the hollow body has a tubular shape to facilitate force transmission, and an end surface of the one end is blunt, so as to be used in a transplantation region in hair transplant procedure, and a first instrument configured to push the follicular unit to an interior of the first needle to load the follicular unit to the interior of the first needle.
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Patent Agency Ranking
公开(公告)号：US10251674B2
公开(公告)日：2019-04-09
申请号：US15137600
申请日：2016-04-25
Applicant: Electronics and Telecommunications Research Institute , Kyungpook National University Industry-Academic Cooperation Foundation
Inventor： Tae Wuk Bae , Yong Chul Jung , Kyu Hyung Kim , Moon Kyu Kim , Jung Chul Kim , Jung Wook Suh , Hyung Soo Lee , Eun Chang Choi , Dae Sik Kim , Chang Hyuk Hong
IPC: A61B17/34 , A61B17/3205 , A61B17/00
Abstract: Provided is a manual follicle-transplanting hair transplanter for increasing a graft survival rate. The manual follicle-transplanting hair transplanter includes a needle member having a lower end containing a follicle to be transplanted and having a head having a larger diameter than a portion below the head at an upper end thereof, a rod member inserted into the needle member and having a push portion having a larger diameter than a portion below the push portion at an upper end thereof, an inner body configured to contain the needle member and limit downward movement of the needle member, and an outer body configured to contain the inner body and limit upward movement of the needle member. The needle member is automatically withdrawn when a compressed spring disposed in the inner body expands and pushes up a lower surface of the head.
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公开(公告)号：US10881431B2
公开(公告)日：2021-01-05
申请号：US16105810
申请日：2018-08-20
Applicant: Electronics and Telecommunications Research Institute , Kyungpook National University Industry-Academic Cooperation Foundation
Inventor： Jung Wook Suh , Kyu Hyung Kim , Moon Kyu Kim , Jung Chui Kim , Tae Wuk Bae , Eun Chang Choi
Abstract: The present disclosure relates to a hair implanter with an automatically retracting needle, and more specifically, to a hair implanter with an automatically retracting needle configured to automatically move a needle backward by a force of a spring when the needle is moved forward to a predetermined position to allow hair transplantation work to be smoothly performed.
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公开(公告)号：US10695090B2
公开(公告)日：2020-06-30
申请号：US15867352
申请日：2018-01-10
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
Inventor： Tae Wuk Bae , Yong Chul Jung , Moon Kyu Kim , Jung Chul Kim , Kyu Hyung Kim , Jung Wook Suh , Soo In Lee , Hyung Soo Lee , Eun Chang Choi
Abstract: Disclosed is an automatic hair transplant apparatus including a needle module in which a hair follicle is inserted, a supplying case which has a magazine shape into which the needle module is inserted like a bullet of a gun, a withdrawing case which has a magazine shape into which the needle module is inserted like a bullet of a gun, and a hair transplanter on which the supplying case and the withdrawing case are mounted and which transplants hair follicles into a scalp by sequentially operating needle modules in the supplying case one by one and inserts needle modules from which hair follicles are removed into the withdrawing case.
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公开(公告)号：US10582947B2
公开(公告)日：2020-03-10
申请号：US15646317
申请日：2017-07-11
Inventor： Kyu Hyung Kim , Tae Wuk Bae , Jung Wook Suh , Soo In Lee , Eun Chang Choi
IPC: A61B17/3205 , A61B17/00 , A61B17/32
Abstract: The present invention provides a follicle transfer and transplantation method based on FUE, which provides a follicle extraction punch for transferring and transplanting a follicular unit of a scalp and loads a follicular unit, extracted by the follicle extraction punch, to the follicle extraction punch itself or transfers the extracted follicular unit to a separate needle, thereby enabling a hair transplantation operation to be relatively quickly and accurately performed.
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公开(公告)号：US10174279B2
公开(公告)日：2019-01-08
申请号：US15215455
申请日：2016-07-20
Inventor： Yun Jeong Song , Hwi Gang Kim , Jung Wook Suh , Eun Chang Choi , Chang Hyuk Hong , Dae Sik Kim , Hyung Soo Lee
Abstract: An embodiment of the present invention provides an apparatus and method for expanding skin capable of expanding autologous skin to the maximum extent and performing a tissue culture of skin at the outside of the body. While an apparatus for expanding autologous skin of body's outside in general takes a form of expanding skin by applying a certain amount of constant force for a period of time regardless of the skin properties, the apparatus and method for expanding skin according to the embodiment of the present invention expands the skin to the maximum extent without rupturing the skin based on measurements of elasticity of the skin to find the maximum expanded area reachable just before rupturing of the skin.
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