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    • 4. 发明公开
    • 콜라겐재 및 그 제법
    • 胶原材料及其生产方法
    • KR1020000057131A
    • 2000-09-15
    • KR1019997004398
    • 1997-11-19
    • 시미즈, 야스히꼬가부시끼가이샤 타픽
    • 시미즈,야스히꼬
    • A61L27/00
    • C08L89/06A61F2310/00365A61L27/24A61L31/044Y10S128/08Y10S623/909Y10S623/924Y10S623/925Y10T442/2525
    • PURPOSE: Provided are collagen material comprising a laminate of a multilayer structure of an ultrafine fibrous nonwoven fabric of collagen sandwiched between nonfibrillated collagen layers, a filamentous material comprising the collagen material; a process for producing the same, and a medical material comprising the collagen material, particularly a medical film substitute comprising the medical material. CONSTITUTION: A collagen materials are produced from collagen without using synthetic polymer material, have such a property as to permit suturing while maintaining the biochemical characteristics inherent in collagen. Further, the medical film substitute can be used as a material for making up for a defective portion of a biological membrane, such as a dura mater, heart sac, pleura, peritoneum, or chorion, poses no moral problem, can be stably supplied, have no fear of infection, causes no denaturation of cells, can control the degradation rate after application to the organism, and can promote the regeneration of a biological membrane.
    • 目的:提供胶原材料,其包含夹在非原纤化胶原层之间的胶原超细纤维无纺布的多层结构的层压体,包含胶原材料的丝状材料; 其制造方法,以及包含胶原材料的医疗材料,特别是包含医疗材料的医疗膜替代物。 构成:胶原蛋白从胶原蛋白生产而不使用合成聚合物材料,具有允许缝合同时保持胶原蛋白固有的生化特性的性质。 此外,医用膜替代物可以用作弥补诸如硬脑膜,心囊,胸膜,腹膜或绒毛膜的生物膜的缺陷部分的材料,不会产生道德问题,可以稳定地供应, 不怕感染,不引起细胞变性,可以控制施用于生物体后的降解率,并可促进生物膜的再生。
    • 7. 发明公开
    • 생체적합성 아교
    • 生物成分
    • KR1020000016341A
    • 2000-03-25
    • KR1019980709914
    • 1997-05-30
    • 아스트라제네카 아베
    • 요한슨-루덴,구닐라쇠더스트룀,벵그트
    • C09J105/00A61L24/00
    • A61L24/08Y10S623/925A61L27/18A61L27/58C08L67/04
    • PURPOSE: A bio-compatible glue using one or more saccharides in its manufacturing process is provided which can be adapted to act as a temporary glue. CONSTITUTION: Use of one or more saccharides, for example one or more non-toxic mono-, di-, tri-, oligo- or polysaccharides, in the manufacture of a bio-compatible glue for adhering a first structure to the surface of a second structure is described. In this case the glue may be used to enable a medical structure to be transferred from a medical instrument onto the surface of a structure of a human or animal body, for example as in the transfer of a buffer material from the fork of as surgical stapler to a diseased lung after one or more rows of staples have been fired through the buffer material into the lung during lung volume reduction surgery for treating emphysema. The bio-compatible glue can also to advantage be used to adhere or secure medical structures to a structure of a human or animal body direct, such as in the case of a patch being applied to the skin of a mammal.
    • 目的:提供一种在其制造过程中使用一种或多种糖类的生物相容性胶水,可适用于临时胶水。 构成:使用一种或多种糖,例如一种或多种无毒的单,二,三,寡或多糖在制造用于将第一结构粘附到表面的生物相容性胶 描述第二结构。 在这种情况下,胶可以用于使医疗结构能够从医疗器械转移到人体或动物体的结构的表面上,例如将缓冲材料从作为外科缝合器的叉子转移 在用于治疗肺气肿的肺容积减小手术期间,将一排或多排缝钉已经通过缓冲材料射入肺后,到患病肺。 生物相容的粘合剂也可以有利地用于将医疗结构粘附或固定到人体或动物体的结构上,例如在补片施用于哺乳动物的皮肤的情况下。