I'm developing a new fetal monitor package and can't seam to get round using a printer in a patient area.

The system I want to provide is a touchscreen pc, printer, iso-transformer cart and battery back up as an option.

When I look at the 60601-1 standards I can use a medical grade touchscreen PC but cant find anything resembling a medical grade inkjet.

Is a standard inkjet acceptable as long as it is isolated?