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公开(公告)号：US20180161056A1
公开(公告)日：2018-06-14
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
CPC classification number: A61B17/32053 , A61B2017/00022 , A61B2017/00473 , A61B2017/00477 , A61B2017/00544 , A61B2017/00752 , A61B2017/00969 , A61B2017/320064
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：US20180000987A1
公开(公告)日：2018-01-04
申请号：US15636437
申请日：2017-06-28
Inventor： So Young YANG , Kyu Hyung KIM , Sang Beom LEE , Soo In LEE , Eun Chang CHOI
IPC: A61L27/12 , B33Y70/00 , B33Y80/00 , A61L27/20 , A61L27/56 , C04B35/64 , C04B35/636 , C04B35/634 , C04B35/632 , B33Y10/00 , C04B35/447 , A61L27/50
CPC classification number: A61L27/12 , A61L27/20 , A61L27/50 , A61L27/502 , A61L27/56 , A61L2430/02 , B29C64/106 , B29C64/165 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C04B35/447 , C04B35/632 , C04B35/63408 , C04B35/63488 , C04B35/636 , C04B35/6365 , C04B35/638 , C04B35/64 , C04B2235/3212 , C04B2235/447 , C04B2235/5436 , C04B2235/6021 , C04B2235/6026 , C04B2235/606 , C04B2235/6562 , C04B2235/6567 , C04B2235/96
Abstract: A method of preparing a porous bone substitute is provided. The method includes preparing a ceramic paste including calcium phosphate-based ceramics, preparing a molded article formed of the ceramic paste based on a 3D rapid prototyping method, drying the molded article, and sintering the dried molded article.
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公开(公告)号：US20170114314A1
公开(公告)日：2017-04-27
申请号：US15229031
申请日：2016-08-04
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , KYUNGPOOK NATIONAL UNIVERSITY HOSPITAL
Inventor： Hwi Gang KIM , Yun Jeong SONG , Chang Hyuk HONG , Sun Hee AN , Jeong Ok LIM , Dae Sik KIM , Hyung Soo LEE , Eun Chang CHOI
CPC classification number: C12M35/04 , C12M21/08 , C12N5/0698
Abstract: A skin expansion apparatus comprises a chamber accommodating a culture medium in which a skin piece is put, and at least two clamps to fix the skin piece. The clamps pull the skin piece in an outward direction to apply tensile force to the skin piece in a state in which the skin piece is put in the culture medium.
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公开(公告)号：US20180193107A1
公开(公告)日：2018-07-12
申请号：US15870462
申请日：2018-01-12
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 , Eun Chang CHOI
CPC classification number: A61B90/50 , A61B34/30 , A61B34/70 , A61B2017/00752 , A61B2090/502 , A61B2090/5025
Abstract: According to an aspect of the present invention, there is provided a balance arm apparatus for supporting heavy tools, including a base and a joint unit with one side coupled to the base and configured to be operated in upward, downward, leftward, and rightward directions, and the other side coupled to a gimbal capable of changing directions of a tool or device. According to an embodiment of the present invention, it is possible to support a weight of a high load apparatus for movement with six-degrees-of-freedom by connecting a balance arm having three-or-more-degrees-of-freedom and capable of supporting the apparatus while changing a position of the apparatus, and a gimbal structure having three-or-more-degrees-of-freedom or more to an end of the balance arm capable of switching a direction of the apparatus.
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公开(公告)号：US20180193059A1
公开(公告)日：2018-07-12
申请号：US15867488
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 , Kyu Hyung KIM , Moon Kyu KIM , Jung Chul KIM , Jung Wook SUH , Eun Chang CHOI , Soo In LEE , Hyung Soo LEE
IPC: A61B17/34
CPC classification number: A61B17/3468 , A61B17/3421 , A61B2017/00752
Abstract: An automatic hair follicle transplant apparatus of the present invention includes a housing, a needle supply portion, a needle transfer portion, a hair follicle insertion portion, a needle transfer operation portion, and an operation portion.
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Patent Agency Ranking
公开(公告)号：US20170135713A1
公开(公告)日：2017-05-18
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
CPC classification number: A61B17/3468 , A61B17/22031 , A61B2017/0053 , A61B2017/00544 , A61B2017/00752 , A61B2017/2215 , A61B2017/305
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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公开(公告)号：US20170020566A1
公开(公告)日：2017-01-26
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
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.
Abstract translation: 本发明提供一种用于移植卵泡的自动头发移植器，其包括在其中具有空间并且在前表面中具有孔的壳体，安装在孔后面的盒，并且具有包含针和杆组件中的每一个的多个孔， 通过使筒进行直线运动或旋转运动，顺序地使针杆组件的中心对应于孔的中心，针杆组件加压器构造成对针和杆的后端加压 组件的中心对应于孔的中心，以及具有用于控制盒式移动器和针杆组件加压器的操作的开关的操纵器。
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8.发明申请公开(公告)号：US20190216616A1
公开(公告)日：2019-07-18
申请号：US16216484
申请日：2018-12-11
Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , Korea Textile Machinery Convergence Research Institute
Inventor： So Young YANG , Yong Il CHUNG , Kyu Hyung KIM , Min Ji LEE , Soo In LEE , Eun Chang CHOI
CPC classification number: A61F2/4644 , A61C13/0019 , A61F2/28 , A61F2/4601 , A61F2310/00293 , A61F2310/00359 , A61F2310/00796 , A61L27/12 , A61L27/32 , A61L27/3608 , B33Y10/00 , B33Y70/00
Abstract: The present invention relates to a method for manufacturing a bone graft material using 3D printing of a DLP system. The method includes (1) dispersing a powder material including calcium phosphate-based ceramics in a solvent; (2) recovering the calcium phosphate-based ceramics by removing the solvent from a solution in which the calcium phosphate-based ceramic material is dispersed in Step 1; (3) producing a photocurable resin composition by adding a binder resin including a crosslinking agent and a photoinitiator to the calcium phosphate-based ceramics obtained in Step 2; (4) performing 3D rapid prototyping on a bone graft material molded body from the composition for a bone graft material produced in Step 3 by 3D printing of a DLP system; and (5) debinding and sintering organic materials remaining in the bone graft material molded body subjected to prototyping in Step 4.
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公开(公告)号：US20180193058A1
公开(公告)日：2018-07-12
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
IPC: A61B17/34
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：US20170145371A1
公开(公告)日：2017-05-25
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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