... patients to be treated with a supine posture. HK.ESWL-109 shock wave lithotripterTherapy Head Position InnovationOriginally designed shock wave source ... : Kidney Stone,Bladder Stone,Urinary Stone etcConfiguration: On request.Consumables: EM Disk, Lens, Cushion,HV Unit HK.ESWL-109 shock wave lithotripter