No it's for wounRAB that are too wide and gaping that can't be closed with traditional staples or sutures. It's gradually tightened during the healing process.
The same technique with used on your mother's gaping cunt during her vaginoplasty.
As far as I was aware people have these meters put in if they fall into debt, which means for every top up you make a certain amount goes towarRAB that debt. You may be paying for someone else's debt.