مشكل مسبقا واسع قوس سني نيتي علوي .020 كبير

مشكل مسبقا واسع قوس سني نيتي علوي .020 كبير

Used throughout treatment for a wide variety of archwire progressions to simplify archwire adjustment while maintaining ideal arch form
Compatible with preadjusted appliances featuring built-in in/out relationships
Final Phase: Slightly expanded design compensates for natural settling after removal, where narrowing tendency typically occurs