| 摘要 |
The invention relates to apparatus and method for therapeutically treating reflex sympathetic dystrophy using ultrasound. The apparatus (10) includes a t least one ergonomically constructed ultrasonic transducer (16) configured to cooperate with a placement module (14) or strip for placement in proximity t o pain receptors of the sympathetic nervous system. The apparatus also utilize s a portable, ergonomically constructed main operating unit (12) constructed t o fit within a pouch worn by the patient. In operation, at least one ultrasoni c transducer positioned in proximity to the pain receptors of the sympathetic nervous system is excited for a predetermined period of time. To ensure that at least one ultrasonic transducer is properly positioned, and to insure compliance with a treatment protocol, a safety interlock is provided to prevent inadvertent excitation of the at least one ultrasonic transducer. In an alternate embodiment, the apparatus includes a treatment basin having a plurality of ultrasonic transducer assemblies placed on the perimeter thereo f. The patient places an injured part of the body therein and the transducer assemblies are excited to impinge ultrasonic waves to the injured part of th e body.
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