The Opal Bridge * in the case of missing anterior tooth permit non only to assure immediate aesthetic after braces removal but also to rebase and so fourth improve the gingival contour in the phase of cicatrisation . Its easy fit and removal permit repeated adjustments as to gently compress the gingiva to moque up ideal emerging profile . This was without mentionning its main advantage as a per-operatory and immediate post-operatory temporary bridge without the necessity of long lasting appointment in a disadvantageous environment ( blood) . This bridge is easily refitted also by the surgeon. Jean-Luc Pruvost DFMP M.S. Orthodontist