Sinus Retractor, Misch 15 Sinus Retractor, Misch 15 SRM15 Used to hold mucoperiosteal flaps, cheeks, lips and tongue away from the surgical area. 15.5mm Where to Buy x Category - Any - Dealer Partners Sales Representative Strategic Markets Schools Representative Accutronâ„¢ Equipment Sales Zip Code Find Representative Reset No results found. Please try a different search or explore: Sales Representatives | Dealer Partners | Strategic Markets | Schools | Accutron