5-0 Chromic Gut Suture 27", T-28 Needle 17.5 mm, 1/2 Circle Taper Point 5-0 Chromic Gut Suture 27", T-28 Needle 17.5 mm, 1/2 Circle Taper Point PSNU202C Perma Sharp™ Sutures are designed for efficient and reliable soft tissue closure for all types of dental procedures. 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.