| 摘要 |
In a blood treatment apparatus, a circuit for circulating blood outside the body and designed to be connected to a patient via a single needle (7) comprises a blood treatment device proper (1), blood circulation means (8, 9) for causing blood to flow through the circuit, at least one blood expansion chamber ( 12, 21 ), and pressure regulation means (18, 25) for maintaining an adjustable pressure substantially constant at least downstream from the blood treatment device (1). <IMAGE> |
| 申请人 |
HOSPAL INDUSTRIE, MEYZIEU, FR;GAMBRO AB, LUND, SE |
发明人 |
CHEVALLET, JACQUES, F-69360 SEREZIN DU RHONE, FR;RIQUIER, JEAN-CLAUDE, F-69140 RILLEUX, FR;OERNDAL, CARL-HENRY, S-241 38 ESLOEV, SE;PETERSEN, ALLAN, S-237 00 BJAERRED, SE |
