Soft Tissue Splitter Steigmann, Modified Soft Tissue Splitter Steigmann, Modified TKSTEIG2 Used for separating mucosa from underlying periosteum, splitting soft tissue for free gingival grafts and connective tissue grafts. 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.