Measuring method null of the percolation device and the hemorrhage time which are used for hemorrhage time measurement

摘要

a durchfluu00dfvorrichtung for use in a blutungszeitmeu00dfeinrichtung with a durchfluu00dfgehu00e4use in whose interior transverse to the flow of blood to be measured, a partition with one or more apertures is arranged downstream from the aperture by a gehu00e4u seu00f6ffnung and upstream of the aperture and saugru00f6hrchen,in an upstream of the aperture of the partition to the gehu00e4useinnenraum near the aperture protrudes, with constant ansaugdruck blood aspirate and a thrombusbildung in the area of the aperture is achieved.