A multi-position rotary valve system is useable with a disposable fluid transfer set for carrying out a sequence of steps to implement a drain and fill procedure in connection with peritoneal dialysis. A method of carrying out peritoneal dialysis includes utilizing a rotary, multi-position, valve system in conjunction with a fluid flow transfer set having a plurality of flexible fluid flow conduits. The valve system provides for systematically opening and closing the respective fluid flow conduits in a predetermined sequence for the purpose of carrying out a drain and fill procedure of the type associated with peritoneal dialysis.
申请公布号
US4821996(A)
申请公布日期
1989.04.18
申请号
US19870008012
申请日期
1987.01.28
申请人
BAXTER TRAVENOL LABORATORIES, INC.
发明人
BELLOTTI, MARC;SCHNELL, WILLIAM J.;LOVE, JOHN F.;MURPHEY, RANDY K.;TAYLOR, LARRY C.;PELUSO, FRANCO