Dental Hygiene & Periodontal Instruments

Scaling and root planing is repetitive, forceful work performed at the edge of tactile perception, which makes handle ergonomics and blade metallurgy as clinically relevant as blade geometry. Helmut Zepf's QuickFix replaceable-tip system addresses both: a single lightweight, larger-diameter handle — bIONIK, Z-SHAPE Relax or Lotus — accepts colour-coded tips that are replaced when dull rather than resharpened to the point of losing their cross-section. That drops instrument inventory and keeps the blade angle correct through the life of the instrument. Area-specific Gracey curettes are numbered by the surfaces they reach; Langer and universal curettes cover multiple surfaces with a single blade. M5 instruments carry an extended shank for deep pockets and furcations. Titanium curettes are the correct choice around implants, as stainless scratches the fixture surface.