GENE ANALYSIS AND GENERATION OF STEM CELL METHODS AND APPARATUS
    27.
    发明公开
    GENE ANALYSIS AND GENERATION OF STEM CELL METHODS AND APPARATUS 审中-公开
    干细胞方法和仪器的基因分析和生成

    公开(公告)号:EP3188667A1

    公开(公告)日:2017-07-12

    申请号:EP15838623.5

    申请日:2015-09-04

    IPC分类号: A61B10/02 A61B10/04 A61M1/00

    摘要: A surgical treatment apparatus comprises a waterjet configured to fragment tissue and provide intact cells such as stem cells with the fragmented tissue. The intact cells can be used in one or more of many ways such as for genetic or other testing, and the intact cells can be identified as stem cells. In many embodiments, the intact cells comprise stem cells. In many embodiments, a waterjet is configured to fragment tissue. The fragmented tissue can be collected with a filter having pores sized smaller than the tissue fragments. In many embodiments cavitation with a waterjet is used to fragment the tissue comprising the intact stem cells. The waterjet may comprise a waterjet immersed in a liquid comprising water so as to form a plurality of shedding pulses. The plurality of shedding pulses can be generated with a frequency sufficient to fragment the tissue. The shedding pulses can generate cavitations that fragment the tissue.

    摘要翻译: 外科手术治疗设备包括水刀(waterjet),水刀被配置为使组织碎裂并提供具有碎裂组织的完整细胞(例如干细胞)。 完整细胞可以一种或多种方式使用,例如用于遗传或其他测试,完整细胞可以被鉴定为干细胞。 在许多实施例中,完整细胞包含干细胞。 在许多实施例中,水刀被构造成使组织分裂。 可以用具有比组织碎片小的孔的过滤器收集碎裂的组织。 在许多实施例中,使用水射流的空化用于破碎包含完整干细胞的组织。 水射流可以包括浸入含有水的液体中的水射流以形成多个开口脉冲。 多个脱落脉冲可以以足以破碎组织的频率产生。 脱落脉冲可以产生碎裂组织的空化。