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    • 1. 发明申请
    • MOLDABLE BIOMATERIAL FOR BONE REGENERATION
    • 用于骨再生的模具生物材料
    • US20090148487A1
    • 2009-06-11
    • US12097154
    • 2006-12-14
    • Michael SiedlerKlaus HellerbrandAndreas SchuetzSabrina Tauer
    • Michael SiedlerKlaus HellerbrandAndreas SchuetzSabrina Tauer
    • A61F2/00A61K9/14A61K38/18
    • A61L27/56A61L27/58
    • The present invention is directed to a moldable biomaterial comprising a particulate solid porous material and a biodegradable paste material. The paste material and the particulate solid porous material form a matrix usable for the replacement or augmentation of bone. In various embodiments the matrix has a high structural integrity, which does not immediately or shortly after implantation collapse into an amorphous non-porous mass, maintains its porosity after implantation, shows biphasic degradation after implantation and/or has a good resistance against being washed out when it is applied to a wet opened implant site. Active agents can be incorporated in the moldable biomaterial of the present invention, such as bone growth factors. Kits, implants, method of manufacturing as well as medicinal uses are also provided.
    • 本发明涉及一种可模制的生物材料,其包括颗粒状固体多孔材料和可生物降解的糊料。 糊料和颗粒状固体多孔材料形成可用于骨的更换或增加的基质。 在各种实施方案中,基质具有高的结构完整性,其在植入塌陷成无定形无孔质体之后不立即或不久,在植入后维持其孔隙度,在植入后显示双相降解和/或具有良好的耐洗涤性 当它被施加到湿开放的植入位置时。 活性剂可以掺入本发明的可模制生物材料中,例如骨生长因子。 还提供了套件,植入物,制造方法以及医药用途。
    • 2. 发明授权
    • Biomaterial containing degradation stabilized polymer
    • 含降解稳定聚合物的生物材料
    • US08372895B2
    • 2013-02-12
    • US12305333
    • 2007-06-28
    • Wolfgang FriessKlaus HellerbrandSamuel HerbergCornelius PompeAndreas SchuetzMichael Siedler
    • Wolfgang FriessKlaus HellerbrandSamuel HerbergCornelius PompeAndreas SchuetzMichael Siedler
    • A61K47/30A61F2/00C08K3/10C08K3/30C08K3/34
    • C08L67/04A61L27/505A61L27/58
    • The present invention relates to a polymer based material comprising a water binding agent, whereas the water binding agent is present in an amount sufficient to chemically and/or physically absorb and/or adsorb water to prevent degradation of the polymer. It also relates to a polymer based material which comprises a plasticizer or organic solvent as well as a multi-component material or composite including materials encompassing a second polymer and/or an active agent. Furthermore it relates to a method for manufacturing the polymer comprising material and use of the material for the preparation of a pharmaceutical composition to be used for treatment of bone, cartilage and/or periodontal defects. The invention also encompasses a kit using the polymeric material. Further, the present invention encompasses the use of a water binding agent for inhibiting water induced degradation of a polymer comprising material, for inducing blood clot stabilization in a polymer comprising material and for increasing storage stability in a polymer comprising material, wherein the water binding agent is not removed prior to application of the material.
    • 本发明涉及包含水结合剂的聚合物基材料,而水结合剂以足以化学和/或物理吸收和/或吸附水的量存在以防止聚合物降解。 它还涉及包含增塑剂或有机溶剂的聚合物基材料以及包含第二聚合物和/或活性剂的材料的多组分材料或复合材料。 此外,本发明涉及制备包含材料的聚合物的方法和用于制备用于治疗骨,软骨和/或牙周缺陷的药物组合物的材料的用途。 本发明还包括使用聚合物材料的试剂盒。 此外,本发明包括水粘合剂用于抑制包含材料的聚合物的水诱导降解的用途,用于在包含聚合物的材料中诱导血块稳定性并增加包含材料的聚合物的储存稳定性,其中水结合剂 在施加材料之前不被去除。
    • 3. 发明申请
    • BIOMATERIAL CONTAINING DEGRADATION STABILIZED POLYMER
    • 含生物降解稳定聚合物
    • US20090209660A1
    • 2009-08-20
    • US12305333
    • 2007-06-28
    • Wolfgang FriessKlaus HellerbrandSamuel HerbergCornelius PompeAndreas SchuetzMichael Siedler
    • Wolfgang FriessKlaus HellerbrandSamuel HerbergCornelius PompeAndreas SchuetzMichael Siedler
    • A61K47/34C08K11/00
    • C08L67/04A61L27/505A61L27/58
    • The present invention relates to a polymer based material comprising a water binding agent, whereas the water binding agent is present in an amount sufficient to chemically and/or physically absorb and/or adsorb water to prevent degradation of the polymer. It also relates to a polymer based material which comprises a plasticizer or organic solvent as well as a multi-component material or composite including materials encompassing a second polymer and/or an active agent. Furthermore it relates to a method for manufacturing the polymer comprising material and use of the material for the preparation of a pharmaceutical composition to be used for treatment of bone, cartilage and/or periodontal defects. The invention also encompasses a kit using the polymeric material. Further, the present invention encompasses the use of a water binding agent for inhibiting water induced degradation of a polymer comprising material, for inducing blood clot stabilization in a polymer comprising material and for increasing storage stability in a polymer comprising material, wherein the water binding agent is not removed prior to application of the material.
    • 本发明涉及包含水结合剂的聚合物基材料,而水结合剂以足以化学和/或物理吸收和/或吸附水的量存在以防止聚合物降解。 它还涉及包含增塑剂或有机溶剂的聚合物基材料以及包含第二聚合物和/或活性剂的材料的多组分材料或复合材料。 此外,本发明涉及制备包含材料的聚合物的方法和用于制备用于治疗骨,软骨和/或牙周缺陷的药物组合物的材料的用途。 本发明还包括使用聚合物材料的试剂盒。 此外,本发明包括水粘合剂用于抑制包含材料的聚合物的水诱导降解的用途,用于在包含聚合物的材料中诱导血块稳定性并增加包含材料的聚合物的储存稳定性,其中水结合剂 在施加材料之前不被去除。