EMA Strap lengths EXTRA FIRM Clear FIRM Blue MEDIUM Yellow SOFT White The EMA appliance allows several simple variations to customize your treatment plan. These color-coded elastic straps provide varying degrees of mandibular advancement. Your patient will also be able to maintain unsurpassed lateral movement and overall TMJ comfort. C Ca al ll l J Jo oh hn ns s D De en nt ta al l a at t 8 80 00 0/ /4 45 57 7- -0 05 50 04 4 t to o o or rd de er r a ad dd di it ti io on na al l s st tr ra ap ps s. . w ww ww w . .j jo oh hn ns sd de en nt ta al l. .c co om m (Johns Dental places buttons 25 mm apart.) SAMPLE PACK A sample pack consisting of two pairs of white, yellow and blue of sizes 14, 17 and 21 will be included with every case. NEW STRAP CONVERSION CHART #1 21mm #2 19mm #3 17mm #4 15mm* #5 14mm OLD CHART NEW CHART *The #4 straps prior to 2011 were 15.5 mm EMA strap chart revised 2011:EMA Strap Chart New 2011 9/8/11 8:44 AM Page 1