Forefoot Extrinsic Posting

VARUS FF POST: Ordering a FF extrinsic varus post will produce an orthosis with a forefoot post that is added to the orthosis plate tilting the plate into an inverted position. The material recommended for this application is Korex. VALGUS FF POST: Ordering a FF extrinsic valgus post will produce an orthosis with a forefoot post that is added to the orthosis plate tilting the plate into an everted position. The material recommended for this application is Korex. LEAVE ANTERIOR EDGE FULL THICKNESS: This modification will produce an orthosis with the anterior edge of the plate that remains the full thickness of the orthosis shell. When using this modification on an accommodative orthosis plate the standard thickness is 3/16 inch. You may specify otherwise.