ULTRASONIC SHOCK WAVE HEAD FOR USE IN LITHOTRIPSY

摘要

Disclosed is an ultrasonic shock wave head for use in lithotripsy, comprising a shock wave source (2) and an acoustic lens (6) for focusing the ultrasonic shock wave generated by the shock wave source (2). A bearing housing (8) for the shock wave source (2) is molded onto said acoustic lens (6) as a single piece.