Automated peritoneal dialysis system using stepper motor

摘要: An embodiment of a peritoneal dialysis system includes an enclosure, door hingedly attached to the stepper motor housed by solid pump piston in operable communication with and including shaft or integrally formed head, disposable unit contacting enclosure door. The moveable membrane head. is configured move head towards away from unit. further position detection apparatus located provide output indicative relative reference position.