Hello,
Usually major bone loss does not take place after orthodontic treatment .
But the fibres attaching the tooth to socket get degenerated.
It takes 3 to 6 months for proper regenration of bone and the fibres to get back.
So for 6 months retention appliance is mandatory to prevent from relapse.
Just know the cause of bone loss and check if there is major bone loss.
Answered2018-08-30 08:59:27
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