Tabanella Universal Bone File Tabanella Universal Bone File TABANELLA2 The Tabanella Universal Bone File is designed to dissect thick fibrous tissue, harvest small bony chips (ideal for regenerative surgery) and remove ankylosed root tips. 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.