Now Playing:

Uncinectomy--Retrograde Microdebrider Technique

Running Time: 1:46


Indications:

  • Maxillary sinusitis refractory to medical therapy

 

Highlights:

  • Pediatric backbiter used to remove uncinate in retrograde fashion
  • Natural ostium of maxillary sinus identified

 

Keep in Mind:

  • Care must be taken when using microdebrider in close proximity to orbit
  • Maxillary ostia can be enlarged if necessary using through-cutting instruments