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    System and method for transplantation of dermal tissue
    2.
    发明授权
    System and method for transplantation of dermal tissue 有权
    用于真皮组织移植的系统和方法

    公开(公告)号：US07666134B2

    公开(公告)日：2010-02-23

    申请号：US10673661

    申请日：2003-09-29

    申请人： Elof Eriksson ,  Royce Johnson ,  Ajit Mishra ,  Michael Girouard ,  Makoto Ohira

    发明人： Elof Eriksson ,  Royce Johnson ,  Ajit Mishra ,  Michael Girouard ,  Makoto Ohira

    IPC分类号： A61F2/04

    CPC分类号： A61B17/322

    摘要： A dermal tissue transplantation system combining a tissue particle harvester, a tissue particle collector, and a chambered dressing. The system provides a harvester capable of harvesting tissue from a donor site on the order of about 100 microns. The integrated tissue particle collector provides a means for collecting the harvested tissue for in situ cultivation in a chambered dressing at the wound site.

    摘要翻译： 将组织颗粒收集器，组织颗粒收集器和室内敷料组合的真皮组织移植系统。 该系统提供能够从约100微米量级的供体部位收集组织的收割机。 整合的组织颗粒收集器提供了收集组织的手段，用于在伤口部位的室内敷料中进行原位培养。

    System for combined transcutaneous blood gas monitoring and negative pressure wound treatment
    4.
    发明授权
    System for combined transcutaneous blood gas monitoring and negative pressure wound treatment 有权
    联合经皮血气监测和负压伤口治疗系统

    公开(公告)号：US09199015B2

    公开(公告)日：2015-12-01

    申请号：US12424390

    申请日：2009-04-15

    申请人： Royce Johnson

    发明人： Royce Johnson

    IPC分类号： A61B5/00 ,  A61M1/00 ,  A61B5/145 ,  A61B5/1468

    CPC分类号： A61B5/14542 ,  A61B5/1468 ,  A61B5/445 ,  A61B5/6834 ,  A61M1/0088

    摘要： A system for administering negative pressure therapy to a wound includes a screen adapted to be positioned at the wound. A reduced pressure source is in fluid communication with the screen, and a blood gas transducer is exposed to a reduced pressure provided by the reduced pressure source. The reduced pressure supplied by the reduced pressure source induces hyperperfusion of a blood gas at the wound.

    摘要翻译： 用于对伤口施用负压治疗的系统包括适于定位在伤口处的筛网。 减压源与筛子流体连通，并且血液换能器暴露于由减压源提供的减压。 由减压源供应的减压引起伤口处的血液的高灌注。

    BIOCOMPATIBLE WOUND DRESSING
    9.
    发明申请
    BIOCOMPATIBLE WOUND DRESSING 有权
    生物化妆品连衣裙

    公开(公告)号：US20100268176A1

    公开(公告)日：2010-10-21

    申请号：US12828117

    申请日：2010-06-30

    申请人： Royce Johnson ,  David Tumey

    发明人： Royce Johnson ,  David Tumey

    IPC分类号： A61L15/44 ,  A61M1/00

    CPC分类号： A61F13/0203 ,  A61M1/0088

    摘要： A biocompatible wound dressing comprised of a pad for insertion substantially into a wound site and wound drape for sealing enclosure of the foam pad at the wound site. The pad, comprised of a foam or other like material having relatively few open cells in contact with the areas upon which cell growth is to be encouraged so as to avoid unwanted adhesions, but having sufficiently numerous open cells so that drainage and negative pressure therapy may continue unimpaired, is placed in fluid communication with a vacuum source for promotion of fluid drainage, as known in the art. The pad is further comprised of an ultra-low density fused-fibrous ceramic, or a bioabsorbable branched polymer, or cell growth enhancing matrix or scaffolding.

    摘要翻译： 一种生物相容性伤口敷料，其包括用于基本上插入伤口部位的垫，以及用于密封伤口部位处的泡沫垫的外壳的伤口罩。 衬垫由泡沫或其他类似材料组成，具有相对较少的开放细胞与鼓泡细胞生长的区域相接触，以避免不必要的粘连，但是具有足够多的开放细胞，使得排泄和负压治疗可以 继续未受损，与本领域已知的用于促进流体排出的真空源流体连通。 该垫还包括超低密度熔融纤维陶瓷或生物可吸收支化聚合物，或细胞生长增强基质或脚手架。