Abstract: A therapy tool system includes a rigid therapy tool for passing across a patient's skin for loosening subcutaneous tissue. The rigid tool includes an electrically conductive portion engageable with a patient's skin. A current source is provided for providing an electric current. A connector member is provided that is selectively attachable and removable from the rigidtool. The tool member is coupled to the current source for conducting current between the current source and the tool. The rigid tool includes a conductive path for conducting current from the connector to the electrically conductive portion of the tool, to enable current delivered to the connector portion from the current source to be conducted to the electrically conductive portion of the tool and transferred from the tool through the patient's skin to subcutaneous patient tissues.