Well come to HCM
I really appreciate your concern for your mother because of the orthopedic injury
she must be in pain and this could be severe one as you stated here this is not being rectified, so it is necessary to get ir cure first because her pain are not due to brain injury
or anything else, looking to here age she must be given complete nursing care, dementia
is nothing to matter here than her orthopedic injury, hope this information helps, take care of her.