2 Surgical Retractor 10 mm x 42 mm, Downward Curve 2 Surgical Retractor 10 mm x 42 mm, Downward Curve SR2 Used to hold mucoperiosteal flaps, cheeks, lips and tongue away from the surgical area. 10.0 x 42.0mm Where to Buy x Category Dealer PartnersSales RepresentativeStrategic MarketsSchools RepresentativeAccutron™ Equipment Sales Zip Code Find RepresentativeReset Select a category, input a zip code and click on Find Representative, or explore the complete list here.