I've heard of ones where the patient can regulate the dose...probably don't exist here though.
Yep they do..still like a normal epidural, only difference is you hold the trigger for release of the pain relief and it will only release every 15mins no matter how many times you push the button inbetween
I had it for my last two births..much better than the first full block epidural, I had sensation to push and they also turned it off when I was dialated enough. Recovery felt quicker too.
Talk to your OB on which anaethesist they use and get in touch with them beforehand.