Dental implement has housing with neck and head sections, vibration generator, coupling bodies, two connecting sections and flexing section

摘要

The medical implement has a housing (11) which possesses a neck section (12) and head section (14). A vibration generator (22) inside the housing drives a tool (38) by means of a coupling body (26,28) positioned in the head section of the hand-piece (10). The tool moves at right angles to the lengthwise axis of the neck section. The vibration generator is also positioned in the head-section of the hand piece. The coupling bodies have at least two connecting sections (30) joined to the vibration generator and a convex or concave flexing section (32) between.