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    • 1. 发明授权
    • Cover slip holder for bilateral and unilateral simulation of
thrombogenesis in partly occluded blood vessels and use thereof
    • 用于双侧和单侧模拟部分闭塞的血管中的血栓形成及其使用的盖板支架
    • US5583043A
    • 1996-12-10
    • US170273
    • 1994-04-18
    • Kjell S. Sakariassen
    • Kjell S. Sakariassen
    • B01F5/00B01F5/02B01F5/04C12M1/00G01N20060101G01N11/04G01N33/48G01N33/49G01N33/86G09B23/28C12M3/00
    • G01N11/04B01F5/0473G01N33/4905G09B23/285Y10S435/808
    • The invention relates to a perfusion chamber 1, a mixing device 21, and a cover slip holder 6 for use together with the perfusion chamber 1. The bottom of the cover slip holder 6 is provided with cross-located grooves 11, 12, 13-1 for installing cover slips 14, 15, 16-1, and in which the cover slips 14, 15, 16-1 are positioned in comparison to each other in such a way that the cross-sectional area of the flow channel 4 is constricted unilaterally, for simulation of thrombogenesis in human blood vessels with stenosis. The bottom of the perfusion chamber 1, in the measure chamber 7, can also have an elevation into the flow channel 4 in the measure chamber 7 which together with the recessed cover slip holder bottom produces a bilateral constriction of the cross-sectional area of the measure chamber 7. A mixing device 21 is connected to the system upstream of the perfusion chamber 1 and produces homogeneous mixing of solutions added to the blood flow. The use of the perfusion chamber 1, the cover slip holder 6 and the mixing device 21 is described.
    • PCT No.PCT / NO92 / 00117 Sec。 371日期1994年04月18日 102(e)1994年4月18日PCT PCT。1992年6月29日PCT公布。 出版物WO93 / 00989 日期1993年1月21日本发明涉及与灌注室1一起使用的灌注室1,混合装置21和盖板保持器6.盖滑动保持器6的底部设置有交叉定位的槽11 ,12,13-1,用于安装盖滑动件14,15,16-1,并且其中盖滑块14,15,16-1彼此相对定位,使得横向面积 流通道4单侧收缩,用于模拟人血管狭窄的血栓形成。 在测量室7中的灌注室1的底部还可以具有到测量室7中的流动通道4的高度,其与凹入的盖子滑动支架底部一起产生横截面积的双边收缩 混合装置21连接到灌注腔1上游的系统,并产生均匀地混合加到血流中的溶液。 描述了灌注室1,盖滑动支架6和混合装置21的使用。