Potts spine paraplegia. To overcome it?

Sir,this is is yamesh my dad had pain in his spine after mri we came to know cox in his spine for which he hospitalised doctor told for surgery not got any time for second opinion so had to go for surgery after surgery lost sensation of both legs not able to walk on bed only doctor told as the time goes he will be ok slowly he stopped replying now 6 month over no improvement infact leg pain have again started the bad news is that the doctor who did treatment his hospital has been shut down.Now really not understanding how long dad had to live on bed past 6 month i am also not on job as no one to take care of dad.Cathereter also paining sir before surgery he was ok able to walk but cant sit also. Please do the needful by guiding me how to overcome it