Bone graft question

[Cassandra]

Tomorrow I am having a tooth pulled and bone graft done. The graft is done so I can possibly have an implant later. My question is, does anyone know if bone can carry spiritual residue from the person it was taken from? The bone they use is cadaver bone from an unknown person. I can't very well ask the dentist to sage the bone graft. Maybe I will just ask to pray over it?  

I googled and found nothing. The only part of this relativy simple procedure that is making me nervous is the bone grafting.