So, need to do it in 3 times, the kid sees it all (peace of bones have to be removed as I said), plus of course the waiting time.
Overall doesn't sound great to me and if I can provide better for my child, I think I should.
If she were my daughter I would ask Eugene Lai (Dr Eugene Lai) a quote/ expert opinion and Nicholas Tsang in Kennedy Town. Both excellent and very good with children, I presume however dr. Lai’s quote will be on the pricey end due to location.
For wisdom teeth removal they usually recommend to remove only one side at a time. So if they are on one side you can do them at once but if they are opposite sides you should do it in 2 visits. It has to do with being still able to eat on one side etc..
For the complex - have you got a second opinion? Are you sure it's actually necessary? Sounds rather drastic for a kid. Why not wait a few years and see what happens?
We went to 3 dentists, they all suggested the same course of action, which we will follow.
Thank you all for the feedback.