Outer Bows
• Right outer loop is larger for ease or orientation
• Outer loops are bent outward (standard) or upward (on request)
• Outer bow facially is contoured for increased strength
Inner Bows
• Inner arch length is measured from distal side of loop to distal side of opposite loop on the inside of the inner bow
• Inner arch has narrow radius so adjustments are outward
• Preformed inner loops serve as adjustable stops as well as shock absorbers and are angulated for gingival clearance