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    DEVICE FOR GUIDED BONE AND TISSUE REGENERATION
    2.
    发明申请
    DEVICE FOR GUIDED BONE AND TISSUE REGENERATION 审中-公开

    公开(公告)号：US20200375716A1

    公开(公告)日：2020-12-03

    申请号：US16999057

    申请日：2020-08-20

    申请人： Osteogenics Biomedical, Inc.

    发明人： Barry K. Bartee ,  Chad M. Bartee ,  Istvan Urban

    IPC分类号： A61F2/00 ,  A61F2/28 ,  A61B17/06 ,  A61B17/08 ,  A61B17/84 ,  A61B17/86 ,  A61L27/56 ,  A61L27/18 ,  A61L31/02 ,  A61C8/02

    摘要： This disclosure describes a membrane configured to guide bone and tissue regeneration for a bone defect. The membrane may comprise a first layer, a second layer, one or more perforations, a binder, and/or other components. The first layer of the membrane may be configured to contact bone. The first layer may include pores configured to promote ingrowth of bone regenerating cells into the first layer. In some implementations, the first layer may be a continuous sheet of microporous material without large perforations. The second layer may be configured to substantially prevent fibrous connective tissue from growing into the bone defect. The second layer may comprise a relatively dense structure. The second layer may be fixedly coupled to the first layer. In some implementations, the perforations may comprise co-axial through-holes having common dimensions through the first layer and the second layer. The perforations may be configured to enhance ossification.

    PERFORATED MEMBRANE FOR GUIDED BONE AND TISSUE REGENERATION
    3.
    发明申请
    PERFORATED MEMBRANE FOR GUIDED BONE AND TISSUE REGENERATION 审中-公开
    用于引导骨和组织再生的执行膜

    公开(公告)号：US20150366669A1

    公开(公告)日：2015-12-24

    申请号：US14313685

    申请日：2014-06-24

    申请人： Osteogenics Biomedical, Inc.

    发明人： Barry K. Bartee ,  Chad M. Bartee ,  Istvan Urban

    IPC分类号： A61F2/28 ,  A61L27/56 ,  A61C8/02 ,  A61L27/18

    CPC分类号： A61F2/2846 ,  A61C8/0006 ,  A61F2002/0068 ,  A61F2002/2835 ,  A61F2002/30029 ,  A61F2002/30062 ,  A61F2002/30971 ,  A61F2210/0076 ,  A61L27/18 ,  A61L27/56 ,  A61L2430/02

    摘要： This disclosure describes a membrane configured to guide bone and tissue regeneration for a bone defect. The membrane may comprise a first layer, a second layer, one or more perforations, a binder, and/or other components. The first layer of the membrane may be configured to contact bone. The first layer may include pores configured to promote ingrowth of bone regenerating cells into the first layer. In some implementations, the first layer may be a continuous sheet of microporous material without large perforations. The second layer may be configured to substantially prevent fibrous connective tissue from growing into the bone defect. The second layer may comprise a relatively dense structure. The second layer may be fixedly coupled to the first layer. In some implementations, the perforations may comprise co-axial through-holes having common dimensions through the first layer and the second layer. The perforations may be configured to enhance ossification.

    摘要翻译： 本公开描述了构造成引导骨缺损的骨和组织再生的膜。 膜可以包括第一层，第二层，一个或多个穿孔，粘合剂和/或其它组分。 膜的第一层可以构造成接触骨。 第一层可以包括被构造成促进骨再生细胞进入第一层的向内生长的孔。 在一些实施方式中，第一层可以是没有大穿孔的连续的微孔材料片。 第二层可以构造成基本上防止纤维结缔组织生长进入骨缺损。 第二层可以包括相对致密的结构。 第二层可以固定地耦合到第一层。 在一些实施方案中，穿孔可以包括通过第一层和第二层具有共同尺寸的同轴通孔。 穿孔可以被配置成增强骨化。