Device for treating a biotissue employing strong light
    62.
    发明公开
    Device for treating a biotissue employing strong light 审中-公开
    用强光照射治疗生物组织的装置

    公开(公告)号:EP0980695A2

    公开(公告)日:2000-02-23

    申请号:EP99116292.6

    申请日:1999-08-18

    IPC分类号: A61N5/06

    摘要: A device for heating a biotissue employing strong light, characterized in that, in thermotherapy comprising leading a biotissue to necrosis by heating the biotissue by strong light from a light source, in order to lead a predetermined biotissue to necrosis at a temperature region before reaching tissue transpiration during raising the temperature of said biotissue, temperature measurement is performed by a temperature meter measuring the spatial temperature distribution of the biotissue at a real time, and that the light output of the light source, the on-time of intermittent irradiation and the off-time of intermittent irradiation are controlled on the basis of the information at a real time to accomplish remedial conditions.

    摘要翻译: 一种用于利用强光加热生物组织的装置,其特征在于,在热疗中包括通过来自光源的强光加热生物组织以导致生物组织坏死,以便在到达组织之前的温度区域导致预定的生物组织坏死 在升高所述生物组织的温度期间的蒸发,温度测量由实时测量生物组织的空间温度分布的温度计执行,并且光源的光输出,间歇照射的开启时间和关闭 根据该信息实时控制间歇照射的时间以实现补救条件。

    INTERVERTEBRAL DISC NUCLEUS PULPOSUS STEM/PROGENITOR CELL, METHOD FOR CULTURING SAME, AND APPLICATION
    68.
    发明公开
    INTERVERTEBRAL DISC NUCLEUS PULPOSUS STEM/PROGENITOR CELL, METHOD FOR CULTURING SAME, AND APPLICATION 审中-公开
    BAND DISCS-髓核家长/及其使用PRE细胞培养和方法

    公开(公告)号:EP2554660A1

    公开(公告)日:2013-02-06

    申请号:EP11762825.5

    申请日:2011-03-29

    摘要: The purpose of the present invention is to provide intervertebral disk nucleus pulposus stem cells or progenitor cells that may be used for treatment of intervertebral disk disorders. The present invention provides an intervertebral disk nucleus pulposus cell characterized by being isolated from the intervertebral disk nucleus pulposus of a vertebrate and being positive for at least one surface marker from among Tie2 and GD2. That is, the present invention provides an intervertebral disk nucleus pulposus stem cell characterized by being at least Tie2-positive for the surface marker and possessing self-renewal ability as well as multipotency capable of differentiating into adipocytes, osteocytes, chondrocytes and neurons. The present invention also provides an intervertebral disk nucleus pulposus progenitor cell characterized by being at least Tie2-negative and GD2-positive for the surface marker and capable of differentiating into any of adipocytes, osteocytes, chondrocytes and neurons.

    摘要翻译: 本发明的目的是提供一种椎间盘髓核干细胞或祖细胞也可以用于治疗椎间盘病症。 本发明提供了由来自脊椎动物的椎间盘髓核中分离并从Tie2的和GD2中用于至少一个表面标记是正的特征的椎间盘髓核细胞。 即,本发明提供了对通过至少是Tie2的正面为表面标志物和特点波塞唱能够分化成脂肪细胞,骨细胞,软骨细胞和神经细胞的自我更新能力,以及多能椎间盘髓核干细胞。 本发明因此提供了关于通过至少是特征的椎间盘髓核祖细胞Tie2的负和GD2阳性的表面标记物和能分化成任何的脂肪细胞,骨细胞,软骨细胞和神经元。

    METHOD FOR KILLING TUMOR CELLS SELECTIVELY AND APPARATUS FOR THE METHOD
    69.
    发明公开
    METHOD FOR KILLING TUMOR CELLS SELECTIVELY AND APPARATUS FOR THE METHOD 审中-公开
    方法这个过程选择性杀死肿瘤细胞和设备

    公开(公告)号:EP2446928A1

    公开(公告)日:2012-05-02

    申请号:EP10815423.8

    申请日:2010-09-09

    发明人: ITOH, Johbu

    IPC分类号: A61N5/06

    摘要: It is an object of the present invention to provide a method and an apparatus capable of selectively damaging and killing tumor cells. In one aspect of the present invention, there is provided a method for selectively damaging and killing tumor cells comprising a step of irradiating tumor cells with a pulse light having continuous emission spectra ranging at least from 230 to 270 nm (UV pulse flash), outside a living body of a human or a living body of a non-human animal or in a living body of a non-human animal. The UV pulse flash, preferably, has an accumulated irradiation amount per unit area that is achieved at a distance of 8 cm from a light source having an integrated output of, for example, 90, 180-7100 or 14200 J. In other words, the UV pulse flash, preferably, has an accumulated irradiation amount per unit area of, for example, 6, 12-480 or 960 J/cm 2 in terms of an energy originated from a wavelength of UVC. The step of irradiating with the UV pulse flash is preferably carried out, for example, within 1 minute. The UV pulse flash is preferably emitted from a xenon flash lamp. As another aspect of the present invention, there is provided an apparatus for treating tumor tissues comprising a light source of the UV pulse flash.

    摘要翻译: 它是本发明的一个目的是提供一种方法和一种能够选择性地破坏和杀死肿瘤细胞的装置。 在本发明的一个方面,提供了一种方法,用于选择性破坏和杀死肿瘤细胞,其包括照射肿瘤细胞与具有连续发射光谱范围的至少230至270纳米(UV脉冲闪光)的脉冲光的步骤中,外 人类的活体或非人类动物的或在非人类动物的生物体内的生物体。 的UV脉冲闪光灯,优选地,具有对没有由具有在积分输出,例如,90,180-7100或14200 J.换句话说光源取得在8厘米的距离每单位面积的累积照射量, 紫外脉冲闪光灯,优选地,具有每单位面积累积照射量,例如,6,12至480或960焦耳/ cm 2的在能量方面源于UVC的波长。 用UV脉冲闪光照射的步骤优选进行,例如,分钟内的第一 的UV脉冲闪光灯优选由氙闪光灯发射的。 作为本发明的另一个方面,提供了到用于治疗肿瘤组织,包括紫外脉冲闪光的光源。