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Ostial Side Branch Stenosis Ostium Stenting / Dogbone Technique

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Ostial Side Branch Stenosis Ostium Stenting / Dogbone Technique

European Bifurcation Club 2008 – EBC 2008 – Prague, Czech Republic

Treatment of 0,0,1lesions

Ostial Side Branch Stenosis Ostium Stenting / Dogbone Technique

Author: Manfred Zehetgruber Univ Vienna, Austria

 

DOGBONE TECHNIQUE

  • bifurcational polystyrene model
  • 30°, 45° and 70° in MB and SB
  • MB/SB 3/3mm and 3,5/3,5mm
  • different MB ballon sizes (Maverick)
  • Taxus Liberte ( 2.5 atm)

CONCLUSION

  1. Dogbone technique allows predictable stent deployment in ostial side branch stenoses and T-stenting.
  2. Ostial stenting in acute angles <45° is unlikely to give satisfying result.
  3. What about POBA in 0.0.1?

 

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