text: Yo, check it out, I got a clinical report
  47 acetabular revisions, surgeon's support
  Follow-up spannin' 58 months, it's legit
  AAOS classification, types I, II, III, quick
  
  All patients received AML Duraloc cup implants
  Morcellized allograft, screws were the enhancements
  Harris Hip score improved, from 72 to 90
  No revisions for aseptic loosening, that's a glow
  
  Radiolucent lines, they were a minor thing
  10 hips had 'em in a single zone, no cling
  5 hips had 'em in all 3 zones, not a fuss
  No migration though, radiolucent lines we crush
  
  One hip had progressive loosening, no doubt
  But overall survivorship, it's what we're about
  92% at 72 months, that's the deal
  No diff in cups fixed with or without screws, for real
  
  These midterm results, they're encouraging, you see
  Cementless acetabular revision, it's the key