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Patent Agency Ranking
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公开(公告)号：KR1020120037862A
公开(公告)日：2012-04-20
申请号：KR1020110020074
申请日：2011-03-07
Applicant: 서울대학교산학협력단
CPC classification number: B01L3/5021 , A61M1/3693 , A61M5/19 , A61M2202/0427 , B04B5/0414 , G01N33/491
Abstract: PURPOSE: A method for centrifugation blood and a syringe for centrifugation are provided to rapidly simply extract specific components from a processing target by directly separating the specific components in the syringe. CONSTITUTION: A processing target is stored in a syringe and undergoes primary centrifugation in the syringe(S10, S20). A first specific component is arranged at the side of a nozzle by the primary centrifugation and is discharged through the nozzle(S30). The syringe is reversed, and remaining processing target in the syringe undergoes second centrifugation(S40). A second specific component is arranged at the side of the nozzle and is discharged through the nozzle(S50). The syringe is reversed. The syringe includes a barrel and a plunger which is linearly transferable inside the barrel. The nozzle is blocked while centrifugation.
Abstract translation: 目的：提供一种用于离心血液和离心注射器的方法，通过直接分离注射器中的特定成分，快速简单地从加工靶中提取特定成分。 构成：将处理靶存储在注射器中并在注射器中进行一次离心（S10，S20）。 第一特定部件通过初级离心被布置在喷嘴侧，并通过喷嘴排出（S30）。 注射器反转，注射器中的剩余处理目标进行第二次离心（S40）。 第二特定部件布置在喷嘴侧并通过喷嘴排出（S50）。 注射器倒转。 注射器包括筒体和柱塞，其可在筒体内线性转移。 离心时堵塞喷嘴。
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公开(公告)号：KR101029255B1
公开(公告)日：2011-04-18
申请号：KR1020100099125
申请日：2010-10-12
Applicant: 서울대학교산학협력단
Abstract: PURPOSE: A device of centrifugal separation is provided to prevent the infection according to a mobile history of the blood by collecting the blood from patients using one injector. CONSTITUTION: A device of centrifugal separation comprises a barrel(110), plunger(120) and coupling member(200). A nozzle is formed at one end of the barrel. The plunger is housed inside the barrel and enables linear movement at the other end. A coupling hole(122) is formed In the plunger. The coupling member is selectively coupled with the coupling hole.
Abstract translation: 目的：提供一种离心分离装置，通过使用一个注射器收集患者的血液，根据血液的移动历史来防止感染。 构成：离心分离装置包括筒（110），柱塞（120）和联接构件（200）。 在筒的一端形成喷嘴。 柱塞容纳在筒体内，并可在另一端进行线性运动。 在柱塞中形成有联接孔（122）。 联接构件选择性地与联接孔联接。
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14.发明公开
公开(公告)号：KR1020130133612A
公开(公告)日：2013-12-09
申请号：KR1020120057008
申请日：2012-05-29
Applicant: 서울대학교산학협력단
CPC classification number: A61K35/19 , A61K35/12 , A61K35/16 , A61L27/3616 , A61L27/3834 , C12N5/0663 , C12N2500/84 , C12N2502/115
Abstract: The present invention provides compositions for enhancing cell adhesion ability and cell homing ability, comprising platelet-rich plasma (PRP) as an active ingredient. The present invention provides a method for improving cell adhesion ability and cell homing ability, comprising the step of: treating cells isolated ex vivo with the composition containing PRP as an active ingredient. According to the present invention, when cells to be transplanted or a site into which cells are to be transplanted is treated with the PRP, or a mixture of the cells to be transplanted and the PRP is transplanted into an in vivo site, the cell adhesion ability at the transplanted site is enhanced, and the cell homing ability from the transplanted site to a damage site is enhanced.
Abstract translation: 本发明提供了增强细胞粘附能力和细胞归巢能力的组合物，其包含富血小板血浆（PRP）作为活性成分。 本发明提供一种提高细胞粘附能力和细胞归巢能力的方法，其特征在于，包括以含有PRP作为活性成分的组合物离体分离细胞的步骤。 根据本发明，当将待移植的细胞或移植细胞的部位用PRP或要移植的细胞的混合物和PRP移植到体内部位进行处理时，细胞粘附 增强移植部位的能力，提高从移植部位到损伤部位的细胞归巢能力。
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公开(公告)号：KR101283886B1
公开(公告)日：2013-07-08
申请号：KR1020110059743
申请日：2011-06-20
Applicant: 서울대학교산학협력단
Inventor： 조현철
Abstract: 일단에 노즐이 형성된 배럴 및 상기 배럴의 타단에서 상기 배럴 내부에 직선 이동 가능하게 수용되는 플런저를 포함하는 원심분리용 주사기는, 원심분리를 통해 목적물을 분리하는 목적으로 사용되되, 상기 플런저는 배럴 및 플런저의 헤드 사이의 공간과 연결되는 통로를 제공하고, 원심분리 후 플런저의 상기 헤드에 인접한 물질을 플런저의 통로를 통해 배럴 내부의 다른 물질로부터 분리할 수 있다.
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