advice on ultrasonic for kidneys

Anyone with experience on using an ultrasonic massager to relieve kidney pain?
In my twenties I passed a kidney stone and then became a health nut. Only recently in my 50's has the kidneys become an issue again. I wake up with the right kidney being painful. I alleviate it by pressure massage. I used to get some relief also by taking "Stone Breaker", an herbal tincture. But now even that offers little relief. I figure there is calcification there causing the problem.
Possibly an ultrasonic massager (intended for helping the skin) may help. Any other success stories from other types of treatment is welcome.
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