Reconstruction of stenotic external auditory canal with a postauricular chondrocutaneous flap.

A case of stenosis of the external auditory canal secondary to a burn injury was reconstructed with a chondrocutaneous postauricular flap. Advantages of this technique include the use of a single flap to reconstruct the whole circumference of the canal, the fact that a chondrocutaneous flap is more likely to prevent restenosis than a skin flap alone, and the fact that reconstruction with an axial-pattern flap is more reliable than reconstruction with a random-pattern flap.