Ultrasound is able to give temporary relief but that is all it does. It has found to have no value in healing. It also carries a small risk of causing a deep burn - not a pleasant side effect. There are cheaper and safer ways of giving yourself a bit of pain relief.
Captain 127 - an osteopath is not going to help you sought out a scaphoid fracture. In the UK oteopaths are alternative therapists. I m not saying don't try it but they can't really do a better diagnosis if that s what is needed