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1. 发明公开

EP3127514A4 BONE RETRACTION DEVICE AND FRACTURE REDUCTION SYSTEM INCLUDING SAME 有权
公开(公告)号：EP3127514A4
公开(公告)日：2018-05-02
申请号：EP15773253
申请日：2015-04-03
申请人： KYUNGPOOK NATIONAL UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION
发明人： PARK IL-HYUNG , JOUNG SANG-HYUN , PARK CHUL-WOO , OH CHANG-WUK
IPC分类号： A61B17/88 , A61B17/64 , A61B34/30 , A61B34/35 , A61F5/04
CPC分类号： A61B34/30 , A61B17/6408 , A61B17/8866 , A61B34/35 , A61B2090/064
摘要： A bone traction device and a fracture reduction system including the same are disclosed. The disclosed bone traction device comprises: a base; a support vertically disposed on the base; a traction shaft provided at the support in a perpendicular direction and driven in forward and backward directions; and a double-joint part connected to the traction shaft so as to be bent in multiple stages with respect to the driving direction of the traction shaft.

2. 发明公开

EP3124056A4 METHOD FOR PREPARING TITANIUM-CONTAINING IMPLANT BY USING ENVIRONMENTALLY-FRIENDLY ETCHING COMPOSITION 有权
公开(公告)号：EP3124056A4
公开(公告)日：2017-12-13
申请号：EP15768577
申请日：2015-03-18
申请人： KYUNGPOOK NATIONAL UNIV INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人： KIM KYO HAN , KWON TAE YUB , SON JUN SIK
IPC分类号： A61L27/06 , A61L27/36
CPC分类号： C23F1/26 , A61L27/06 , A61L31/022 , A61L31/14 , A61L2400/18 , C23F1/00
摘要： The present invention provides a method for preparing an implant including preparing a mixed etching composition including hydrogen peroxide and a water-soluble carbonate compound and oxidatively etching an implant made of titanium or a titanium alloy by immersing the same in the etching composition; a titanium or titanium alloy implant prepared by oxidative etching with a mixed etching composition including hydrogen peroxide and a water-soluble carbonate compound; and a composition for treating surface of an implant containing hydrogen peroxide and a water-soluble carbonate compound. Further, the present invention relates to a titanium or titanium alloy implant which is prepared by oxidative etching with a mixed etching composition including hydrogen peroxide and a basic solution and on which surface bumps having continuous or discontinuous line-shaped open channel structures in nanoscale are irregularly formed, and a preparation method thereof. The surface of the titanium alloys treated with the mixed etching composition including hydrogen peroxide and a carbonate compound or the etching composition containing hydrogen peroxide and a basic solution of the present invention includes micrometer-sized bumps and channel-shaped nanometer-sized bumps, and thus has an increased surface area, and can not only improve wettability, but also effectively promote cell proliferation and osteocyte differentiation. In addition, the composition includes no chemical compounds such as a strong acid, etc. and is thus environmentally friendly, and such compounds can be prevented from remaining on the surface, which can improve biocompatibility, and therefore, the composition can be useful for implant surface treatment.

3. 发明公开

EP3162387A4 NANO-FIBER MAT, METHOD FOR MANUFACTURING SAME, AND USE THEREOF AS CELL CULTURE MAT OR GUIDED BONE REGENERATION SHIELDING MEMBRANE 有权转让
公开(公告)号：EP3162387A4
公开(公告)日：2018-01-31
申请号：EP15812617
申请日：2015-06-26
申请人： KYUNGPOOK NATIONAL UNIV INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人： JEONG YOUNG HUN , KWAK JONG-YOUNG , KIM JEONG HWA , KIM CHANG GUN
IPC分类号： A61L27/44 , A61L27/18 , A61L27/38 , A61L27/54 , A61L27/56 , C12M1/12
CPC分类号： A61L31/125 , A61L27/18 , A61L27/3821 , A61L27/54 , A61L27/56 , A61L31/146 , A61L31/16 , A61L2400/12 , A61L2430/02 , C12M25/14 , C12N5/0068 , C12N5/0654 , C12N2533/30 , C12N2535/10 , C12N2537/00 , C08L67/04
摘要： Disclosed are a nanofiber mat, a manufacturing method thereof, and applications thereof as a mat for cell culturing or as a barrier membrane for guided bone regeneration (GBR). The nanofiber layer includes a nanofiber layer and a reinforcement pattern that is disposed on the nanofiber layer and adhesively connected with the nanofiber layer. The nanofiber layer and the reinforcement pattern are combined with each other by at least one of the melting-solidification of at least a part of the nanofiber layer together with the reinforcement pattern, the dissolution-solidification of the same, and the penetration of a part of the reinforcement pattern into the nanofiber layer, followed by solidification.

4. 发明公开

EP3181085A4 TRACKING SYSTEM AND TRACKING METHOD USING SAME 有权
公开(公告)号：EP3181085A4
公开(公告)日：2018-04-04
申请号：EP15832127
申请日：2015-08-11
申请人： KOH YOUNG TECH INC , KYUNGPOOK NATIONAL UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION
发明人： LEE HYUN KI , OH HYUN MIN , KIM MIN YOUNG
IPC分类号： A61B34/20 , A61B90/00
CPC分类号： A61B34/20 , A61B90/39 , A61B2034/2048 , A61B2034/2055 , A61B2034/2057 , A61B2090/0818 , A61B2090/3983
摘要： A tracking system and a tracking method using the same are disclosed. The tracking system includes a marker, a camera unit, a first inertial measuring unit, a second inertial measuring unit and a tracking processing unit. The marker is fixed on the measurement object, and the camera unit outputs a marker image by photographing the marker. The first inertial measuring unit is fixed on the camera unit, and measures and outputs first inertia comprising first accelerated velocity and first angular velocity. The second inertial measuring unit is fixed to one of the measurement object and the marker, and measures and outputs second inertia comprising second accelerated velocity and second angular velocity. The tracking processing unit primarily extracts the position and the posture of the measurement object using the marker image, and secondarily extracts the position and the posture of the measurement object using the first and second inertias.

5. 发明公开

EP3263584A4 PEPTIDE FOR TARGETING AUTOPHAGIC CELLS AND USE THEREOF 审中-公开
公开(公告)号：EP3263584A4
公开(公告)日：2018-07-25
申请号：EP16755929
申请日：2016-02-26
申请人： KYUNGPOOK NATIONAL UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION
发明人： LEE BYUNG-HEON , ACHARYA BODHRAJ
IPC分类号： C07K7/06 , A61K47/50 , A61K49/00 , C07K19/00 , G01N33/53 , G01N33/58
CPC分类号： C07K7/06 , A61K31/436 , A61K31/4706 , A61K47/50 , A61K47/62 , A61K49/00 , C07K19/00 , C07K2319/035 , G01N33/56966 , G01N33/58
摘要： The present invention relates to an autophagic cell targeted peptide and its use. More particularly, the present invention relates to a polypeptide comprising an amino acid sequence represented by the general formula (I) and specifically binding to an autophagic cell and a composition for detecting autophagic cells comprising the same as an active ingredient, a drug delivery composition containing the same as an active ingredient, and a composition for imaging comprising the same as an active ingredient. The peptide of the present invention specifically binds to the cell membrane of autophagic cells and can be applied to various kinds of tissues and cells. Also the detection and imaging effect of autophagy is remarkable in vitro and in vivo.

6. 发明公开

EP3157016A4 SCINTILLATOR, PREPARING METHOD THEREOF, AND APPLICATION THEREOF 有权
公开(公告)号：EP3157016A4
公开(公告)日：2018-03-07
申请号：EP14891990
申请日：2014-09-02
申请人： KYUNGPOOK NATIONAL UNIV INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人： KIM HONG JOO , PARK HWANBAE , KIM SUNGHWAN , ROOH GUL
IPC分类号： G21K4/00 , C09K11/62 , G01T1/20
CPC分类号： C09K11/62 , G01T1/20 , G01T7/00 , G21K4/00
摘要： The present invention relates to a scintillator, method for manufacturing the same and applications of scintillator. The scintillator has a chemical formula of Tl 2 ABC 6 :yCe, wherein A includes at least one alkali element; B includes at least one trivalent element; C includes at least one halogen element; and y is greater than 0 and equal to or smaller than 1.

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