Bone cutter, assortment and system with bone cutter

摘要

Surgical bone milling cutter (1) with a rotatable cutting blade holder (2) and a cutting blade (4) for producing a concave or convex milling contour in the bone, which can be fixed releasably to the cutting blade holder (2) by fixing means (7), wherein the fixing means (7) a spring element (9) comprising latching means for releasably locking the cutting blade (4) on Fräsmesserhalter (2) are provided, characterized in that the spring element (9) is designed and arranged such that this when setting and / or loosening the milling blade (4 ) is tensioned in the radial direction and is received in the latched state in a circumferentially in the cutting blade (4) arranged latching recess (12).