Is there any way to get an unhinged person hinged?

The procedure is as follows:

Two people are needed for this.

1. Lift the unhinged
2. Aling the lower hinge
3. Aling the upper hinge
4. Slowly seat the person on the hinges
5. Done

You might try asking c/woodworking

aka re-hinging

often achieved through nasal lobotomy with a medical corkscrew

First you drill them, then fill them, then screw them

Unless you can convince them to seek therapy than no.