It really sounds like your poor hubby has been through the ringer. I would like to share a link with you that may be the answer to your prayers. I know it was to mine. I won't go into my long long journey with my shattered tibia/fibula - this is all about your hubby. If you will contact Dr. Terrells office I am sure that they could either help you or refer you to someone in the fellowship that treats extreme bone issues. Beware, the link has some graphic videos and pics that show just what miracles Dr. Terrell can do. He works with our Lord - the will tell you that he is the mechanic and God is the healer. Here's the link:
Mission: POSSIBLE - William D. Terrell, M.D.