So far, as far as I know, there aren't studies that show that HGH helps healing. But I think its a fairly widely held belief among doctors of the "experimental" type. Worth a shot... especially if you can find a doctor who's an HGH enthusiast (one of the "fountain of youth" guys) and try to get it on your insurance (assuming you have insurance).
It is supposed to make connective tissue grow... which sounds like your problem?
Check out:
http://www.ncbi.nlm.nih.gov/entrez/q...arch&DB=pubmed
Search for "hgh healing"