Tilley Nasal septal gouge
This is a bayonet shaped nasal gouge resembling Killian nasal gouge. The only
difference being that its tip is V shaped for better anchorage of maxillary crest.
It is used to chisel out maxillary crest deviations.
The unique shape ensures that the tip of the gouge is not blocked by the surgeon's
hand during surgery.
The V shaped tip can be engaged at the maxillary crest and the bone can be chiselled
out by a sharp tap with a mallet at the broad end of the gouge.