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    APPARATUS AND METHODS FOR DELIVERING FLUID AND MATERIAL TO A SUBJECT
    4.
    发明申请
    APPARATUS AND METHODS FOR DELIVERING FLUID AND MATERIAL TO A SUBJECT 有权
    装置和方法将流体和材料输送到主体

    公开(公告)号：US20070233038A1

    公开(公告)日：2007-10-04

    申请号：US11672675

    申请日：2007-02-08

    申请人： Terrell Pruitt ,  Stephen Cochran ,  Bryan Marshall ,  Yandong Su ,  Kurt Stenn ,  Kenneth Washenik ,  John DePiano ,  Gary Prokop ,  Martin Rathgeber

    发明人： Terrell Pruitt ,  Stephen Cochran ,  Bryan Marshall ,  Yandong Su ,  Kurt Stenn ,  Kenneth Washenik ,  John DePiano ,  Gary Prokop ,  Martin Rathgeber

    IPC分类号： A61M5/00 ,  A61M31/00

    CPC分类号： A61M37/00 ,  A61M5/3148 ,  A61M5/31551 ,  A61M5/31573 ,  A61M5/31586 ,  A61M2005/2411 ,  A61M2005/2414 ,  A61M2005/341 ,  A61M2005/342

    摘要： The present invention provides fluid and material delivery methods and devices for practicing the methods. The invention provides a method of delivering cellular material comprising injecting the cellular material into a subject such that the injected cells retain their inherent morphologic characteristics upon injection. The method comprises the steps of aspirating the cellular material into a fluid delivery device which incorporates a syringe arrangement. The cellular material is aspirated into the main body of the syringe until the desired amount of a material has filled the syringe body. The needle of the fluid delivery device is then inserted into the skin of a subject at an angle about parallel to the skin until a desired depth has been reached. The cellular material is then injected in the subject until the desired volume of material has been injected. The needle of the device is then rotated approximately 45 to 90 degrees and the needle is removed from the injection site.

    摘要翻译： 本发明提供了用于实施该方法的流体和材料输送方法和装置。 本发明提供递送细胞材料的方法，包括将细胞材料注射到受试者中，使得注射的细胞在注射时保持其固有的形态特征。 该方法包括将多孔材料吸入包含注射器装置的流体递送装置中的步骤。 将细胞材料吸入注射器的主体中，直到所需量的材料填充注射器体。 然后将流体输送装置的针以与皮肤平行的角度插入受试者的皮肤中，直到达到所需的深度。 然后将细胞材料注射到受试者中，直到注入了所需体积的材料。 然后将装置的针旋转约45度至90度，并将针从注射部位移除。

    APPARATUS AND METHODS FOR DELIVERING FLUID AND MATERIAL TO A SUBJECT
    5.
    发明申请
    APPARATUS AND METHODS FOR DELIVERING FLUID AND MATERIAL TO A SUBJECT 审中-公开
    装置和方法将流体和材料输送到主体

    公开(公告)号：US20120283656A1

    公开(公告)日：2012-11-08

    申请号：US13478866

    申请日：2012-05-23

    申请人： Terrell Pruitt ,  Stephen A. Cochran ,  Bryan Marshall ,  Yandong Su

    发明人： Terrell Pruitt ,  Stephen A. Cochran ,  Bryan Marshall ,  Yandong Su

    IPC分类号： A61M5/315

    CPC分类号： A61M37/00 ,  A61M5/3148 ,  A61M5/31551 ,  A61M5/31573 ,  A61M5/31586 ,  A61M2005/2411 ,  A61M2005/2414 ,  A61M2005/341 ,  A61M2005/342

    摘要： The present invention provides fluid and material delivery methods and devices for practicing the methods. In one embodiment the device is a micrometer assisted fluid delivery device comprising a micrometer, a holder portion, and a syringe. The micrometer assisted delivery device is designed to control the amount of the solution that can be aspirated and delivered and the rate at which material is aspirated and dispensed from a syringe into tissue. The invention also provides a method of delivering cellular material comprising injecting the cellular material into a subject such that the injected cells retain their inherent morphologic characteristics upon injection.

    摘要翻译： 本发明提供了用于实施该方法的流体和材料输送方法和装置。 在一个实施例中，装置是包括千分尺，保持器部分和注射器的千分尺辅助流体输送装置。 微量计辅助输送装置被设计成控制可吸入和输送的溶液的量以及将材料从注射器吸入和分配到组织中的速率。 本发明还提供递送细胞材料的方法，包括将细胞材料注射到受试者中，使得注射的细胞在注射时保持其固有的形态特征。

    Apparatus and methods for delivering fluid and material to a subject
    6.
    发明授权
    Apparatus and methods for delivering fluid and material to a subject 有权
    将流体和材料输送到受试者的装置和方法

    公开(公告)号：US08206335B2

    公开(公告)日：2012-06-26

    申请号：US12836336

    申请日：2010-07-14

    申请人： Terrell Pruitt ,  Stephen A. Cochran ,  Bryan Marshall ,  Yandong Su

    发明人： Terrell Pruitt ,  Stephen A. Cochran ,  Bryan Marshall ,  Yandong Su

    IPC分类号： A61M35/00

    CPC分类号： A61M37/00 ,  A61M5/3148 ,  A61M5/31551 ,  A61M5/31573 ,  A61M5/31586 ,  A61M2005/2411 ,  A61M2005/2414 ,  A61M2005/341 ,  A61M2005/342

    摘要： The present invention provides fluid and material delivery methods and devices for practicing the methods. The invention provides a method of delivering cellular material comprising injecting the cellular material into a subject such that the injected cells retain their inherent morphologic characteristics upon injection. The method comprises the steps of aspirating the cellular material into a fluid delivery device which incorporates a syringe arrangement. The cellular material is aspirated into the main body of the syringe until the desired amount of a material has filled the syringe body. The needle of the fluid delivery device is then inserted into the skin of a subject at an angle about parallel to the skin until a desired depth has been reached. The cellular material is then injected in the subject until the desired volume of material has been injected. The needle of the device is then rotated approximately 45 to 90 degrees and the needle is removed from the injection site.

    摘要翻译： 本发明提供了用于实施该方法的流体和材料输送方法和装置。 本发明提供了递送细胞材料的方法，包括将细胞材料注射到受试者中，使得注射的细胞在注射时保持其固有的形态特征。 该方法包括将多孔材料吸入包含注射器装置的流体递送装置中的步骤。 将细胞材料吸入注射器的主体中，直到所需量的材料填充注射器体。 然后将流体输送装置的针以与皮肤平行的角度插入受试者的皮肤中，直到达到所需的深度。 然后将细胞材料注射到受试者中，直到注入了所需体积的材料。 然后将装置的针旋转约45度至90度，并将针从注射部位移除。

    Tissue engineered biomimetic hair follicle graft
    9.
    发明授权
    Tissue engineered biomimetic hair follicle graft 失效
    组织工程仿生毛囊移植

    公开(公告)号：US07597885B2

    公开(公告)日：2009-10-06

    申请号：US10810518

    申请日：2004-03-26

    申请人： Thomas H. Barrows ,  Stephen A. Cochran ,  Bryan Marshall

    发明人： Thomas H. Barrows ,  Stephen A. Cochran ,  Bryan Marshall

    IPC分类号： A61K31/74 ,  A01N63/00 ,  A01N65/00 ,  C12N11/04

    CPC分类号： A61L27/3847 ,  A61L27/3852 ,  A61L27/3869 ,  A61L27/3886 ,  A61L27/56 ,  A61L27/58

    摘要： The present invention relates to an improved scaffold which is constructed to mimic the architecture of the native hair follicle. The present invention also relates to the use of specific compositions and methods of manufacture to produce scaffolds that combine biocompatibility with the desired rates of bioabsorption. In another embodiment, the present invention relates to a process for manufacturing a biomimetic hair follicle graft and a method for seeding the graft with cells and implanting the graft into the skin where the growth of a new hair shaft is desired. A further embodiment of the present invention relates to a method for hair multiplication in which cells are multiplied in culture and aliquoted into a multitude of bioabsorbable scaffolds in combination with cultured keratinocytes or other allogenic cells.

    摘要翻译： 本发明涉及一种改进的支架，其被构建为模拟本地毛囊的结构。 本发明还涉及特定组合物和制造方法用于生产将生物相容性与所需生物吸收速率相结合的支架的用途。 在另一个实施方案中，本发明涉及生物仿生毛囊移植物的制备方法和用细胞接种移植物并将移植物植入皮肤中的方法，其中需要新发丝的生长。 本发明的另一个实施方案涉及一种用于毛发繁殖的方法，其中将细胞在培养物中倍增并分装成与培养的角质化细胞或其他同种异体细胞组合的许多生物可吸收支架。

    Tap handle
    10.
    外观设计
    Tap handle 失效
    点击手柄

    公开(公告)号：USD466988S1

    公开(公告)日：2002-12-10

    申请号：US29152908

    申请日：2001-10-26

    申请人： Bryan Marshall

    设计人： Bryan Marshall