2 Meinershagen Gingival Retractor 2 Meinershagen Gingival Retractor GRM2 For maxillary and mandibular premolars and canines. Also maxillary lateral incisors; protects tissue during cavity preparations and placement of composite restorations. 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.