Implantology Surgical Retractor Implantology Surgical Retractor IR Arched shaped retractor for retraction of the maxillariy or mandibular lips and tissue. 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.