Hmmm, Not sure I've heard of the Lactina.
Maybe I should make a visit to the hospital and see what the options are there...goodness knows it's been over 5 years since my last experience.
I used the medela pump in style advanced with both of my babies. I pumped fdaily at work for around 6 months both times. My friend has it now has it and its still going strong.
Good luck!
Amy