<p>In a blood transfer chamber, a filter (4) is arranged at an outlet located on a bottom of the chamber. The filter is truncoconical with a vertically-disposed axis. The filter has a plurality of openings (13, 14) for fluid passage, a size of which openings increases gradually in an upwards direction going from bottom to top of the chamber. The filter is used in a venous air-blood separation chamber of a dialysis set. The invention enables a reduction of a risk of hemolysis during treatment as well as a reduction of the risk of formation of air bubble retention in the filter during a priming stage.</p>
申请公布号
WO2008065472(A1)
申请公布日期
2008.06.05
申请号
WO2006IB03439
申请日期
2006.12.01
申请人
GAMBRO LUNDIA AB;RIBOLZI, FRANCESCO;CALEFFI, LUCA;SAKOTA, RANKO;FRANZONI, GIUSEPPE
发明人
RIBOLZI, FRANCESCO;CALEFFI, LUCA;SAKOTA, RANKO;FRANZONI, GIUSEPPE