Pietro Masala,Mauro Suffritti,Anders Wallenborg,Thomas Gebhart
申请号：
US12994383
公开号：
US08647290B2
申请日:
2008.05.26
申请国别(地区):
US
年份:
2014
代理人:
摘要：
In a hemodiafiltration apparatus, a control and command unit (11) halts a replacement fluid supply pump (8) and contemporaneously modifies the control mode of a blood pump (1) passing from a control based on the pump velocity to a control based on the blood pressure measured by a sensor (12) arranged downstream of a hemodiafilter (3). The aim is to prevent risks due to excessive hemoconcentration in the blood circuit between the ultrafiltration zone and the infusion zone.
