생체적합성 금속이 코팅된 고분자 임플란트 및 그 제조방법
    41.
    发明公开
    생체적합성 금속이 코팅된 고분자 임플란트 및 그 제조방법 有权
    涂有生物易燃金属的聚合物植入物及其制造方法

    公开(公告)号:KR1020110002965A

    公开(公告)日:2011-01-11

    申请号:KR1020090060517

    申请日:2009-07-03

    CPC classification number: A61L27/14 A61F2310/00407 A61L27/306 C08L71/00

    Abstract: PURPOSE: A polymer implant and a manufacturing method thereof are provided, which can enhance bio-compatibility of a polymer containing polyaryl ether ketone. CONSTITUTION: A polymer implant coated with biocompatible metal comprises: a body portion including a polymer; and a coating film formed in the surface of body portion. The coating film is made of metal material with better bio-compatibility than the body portion of the polymer. Polyaryl ether ketone is used as the polymer.

    Abstract translation: 目的:提供聚合物植入物及其制造方法,其可以提高含聚芳醚酮的聚合物的生物相容性。 构成:涂覆有生物相容性金属的聚合物植入物包括:包含聚合物的主体部分; 以及形成在主体部分的表面中的涂膜。 涂膜由具有比聚合物的主体部分更好的生物相容性的金属材料制成。 聚芳醚酮用作聚合物。

    생체용 다공성 티타늄 골지지체와 그 제조방법
    42.
    发明公开
    생체용 다공성 티타늄 골지지체와 그 제조방법 有权
    用于生活身体的多孔钛片及其方法

    公开(公告)号:KR1020100039466A

    公开(公告)日:2010-04-16

    申请号:KR1020080098435

    申请日:2008-10-08

    Inventor: 김현이 육세원

    CPC classification number: A61L27/06 A61L27/56

    Abstract: PURPOSE: A porous titanium scaffold for living body and a production method thereof are provided, which can provide pores capable of differentiation and the growth of the osseous tissue. CONSTITUTION: A production method of porous titanium scaffold for living body comprises: a step of preparing slurry by mixing titanium hydride, freezing media, and dispersing agent at the freezing temperature of the freezing media or more; a step of forming freeze casting by pouring slurry into the mold and freeze casting at the temperature of the freezing media or less; a step of forming the molding product having porosity by removing the freezing media; and a step of heating at the fixed speed; and a step of heat-treating.

    Abstract translation: 目的:提供一种活体多孔钛骨架及其制造方法,能够提供能够分化和产生骨组织的孔。 构成:活体多孔钛骨架的制造方法,其特征在于,在冷冻介质的冷冻温度下混合氢化钛,冷冻介质,分散剂等制备浆料的工序; 通过将浆料倒入模具中并在冷冻介质的温度下进行冷冻成型而形成冷冻铸造的步骤; 通过除去冷冻介质形成具有孔隙率的成型制品的步骤; 和以固定速度加热的步骤; 和热处理步骤。

    비대칭적 PEI/PLGA 이중 코팅을 통해 부식저항성 및 혈관재협착 억제효과를 갖는 마그네슘 스텐트 및 이의 제조방법
    45.
    发明授权
    비대칭적 PEI/PLGA 이중 코팅을 통해 부식저항성 및 혈관재협착 억제효과를 갖는 마그네슘 스텐트 및 이의 제조방법 有权
    通过不对称PEI / PLGA双涂层具有抗腐蚀性和血管再狭窄抑制作用的镁支架及其制造方法

    公开(公告)号:KR101806373B1

    公开(公告)日:2017-12-11

    申请号:KR1020160045067

    申请日:2016-04-12

    Abstract: 본발명은제1면및 제2면을가지며약물이단일방향성으로방출되는마그네슘함유이식체로서, 제1면및 제2면모두가폴리에테르이미드(polyetherimide; PEI) 층으로코팅되고, 제2면에형성된 PEI 코팅층상에약물을함유하는폴리락트산-글리콜산공중합체(poly(lactic-co-glycolic acid); PLGA) 층이추가로코팅되어, 약물이제2면측으로방출되는것이특징인이식체및 이의제조방법에관한것이다.

    Abstract translation: 如权利要求1所述的发明是具有表面和其上的药物在单一方向放出的第二表面,第一侧和第二侧两者的聚醚酰亚胺镁hamyuyi腐蚀本体;以及涂覆有(聚醚酰亚胺PEI)层,所述第二表面 含有药物到PEI涂层 - 乙醇酸共聚物(聚(乳酸 - 共 - 乙醇酸); PLGA),聚乳酸形成的层被进一步涂覆,药物是一种其特征在于,现在是朝着第二表面腐蚀体和生产它们的发射 <

    척추용 복합형 임플란트
    50.
    发明公开
    척추용 복합형 임플란트 有权
    脊柱复合植入物

    公开(公告)号:KR1020130090043A

    公开(公告)日:2013-08-13

    申请号:KR1020120011069

    申请日:2012-02-03

    Abstract: PURPOSE: A composite spinal implant is provided to verify the bone healing condition of implant through a resin material cage in an X-ray inspection after surgery. CONSTITUTION: A composite spinal implant(100) comprises a cage(110) and a metal layer(130). The case of a resin material has a hollow unit(111). The metal layer of a porous metal material is attached to the outside of the cage. The cage comprises a first opening(112) and a second opening(113). The first opening connects the hollow unit to outside. The second opening in the opposite side of the first opening connects the hollow unit to outside.

    Abstract translation: 目的:提供复合脊柱植入物,用于通过手术后X线检查中的树脂材料笼来验证植入物的骨骼愈合状态。 构成:复合脊柱植入物(100)包括笼(110)和金属层(130)。 树脂材料的情况具有中空单元(111)。 多孔金属材料的金属层附着在保持架的外侧。 笼包括第一开口(112)和第二开口(113)。 第一个开口将空心单元连接到外部。 第一开口的相反侧的第二开口将中空单元连接到外部。

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