SCAFFOLD FOR TISSUE REGENERATION IN MAMMALS
    42.
    发明申请
    SCAFFOLD FOR TISSUE REGENERATION IN MAMMALS 有权
    用于组织再生的哺乳动物

    公开(公告)号:US20110014261A1

    公开(公告)日:2011-01-20

    申请号:US12504489

    申请日:2009-07-16

    IPC分类号: A61F2/02

    摘要: A three-dimensional scaffold with interconnected pores for repair of tissue comprising a scaffold body for structural support of the tissue scaffold, where the scaffold body comprises scaffold body components bonded to each other and made from component materials comprising about 40 to about 90 wt % B2O3, and two or more other oxides, wherein the scaffold body has a porosity between about 15 and about 90 vol %.

    摘要翻译: 具有用于修复组织的互连孔的三维支架,其包括用于组织支架的结构支撑的支架体,其中所述支架主体包括彼此结合并由包含约40至约90重量%B 2 O 3的组分材料制成的支架主体部件 ,以及两种或更多种其它氧化物,其中所述支架体的孔隙率为约15-约90体积%。

    Fabrication of precision glass shells by joining glass rods
    46.
    发明授权
    Fabrication of precision glass shells by joining glass rods 失效
    通过连接玻璃棒制造精密玻璃外壳

    公开(公告)号:US4726829A

    公开(公告)日:1988-02-23

    申请号:US942148

    申请日:1986-12-16

    IPC分类号: C03B19/10

    CPC分类号: C03B19/107

    摘要: A method for making uniform spherical shells. The present invention allowsniform hollow spheres to be made by first making a void in a body of material. The material is heated so that the viscosity is sufficiently low so that the surface tension will transform the void into a bubble. The bubble is allowed to rise in the body until it is spherical. The excess material is removed from around the void to form a spherical shell with a uniform outside diameter.

    摘要翻译: 制造均匀球壳的方法。 本发明允许通过首先在材料体中产生空隙来制造均匀的中空球体。 材料被加热使得粘度足够低,使得表面张力将空隙转变成气泡。 允许泡沫在体内上升直到它是球形的。 从空隙周围除去多余的材料以形成具有均匀外径的球形壳。