Patent ID: 6041259
Filing Date: 2000-03-21
Classification: A61B,A61N

Abstract:
A transcutaneous electrical nerve stimulation (TENS) device which is connected to TENS electrodes applied to a patient, which is worn by a patient and which allows the patient to control pain treatment while storing information used to evaluate the effectiveness of the pain treatment: the TENS device comprising:a case;a control panel including a display and a plurality of inputs, the control panel being mounted on the case wherein the plurality of inputs include intensity control inputs which allow the patient to regulate intensity of treatment being administered, pre-programmed selection inputs which allow the patient to select from a number of pre-programmed treatment regimens, and a pain intensity scale which allows the patient to input a level of perceived pain;a plurality of output terminals at a surface of the case for connection to TENS electrodes;electrical circuitry housed within the case and connected to the control panel, the inputs and the output terminals for controlling electrical stimulation supplied to the output terminals based upon a regimen and an intensity selected, and for storing data relating to pain levels;a cover pivotally connected to the case;a clip on the cover for attaching the cover to a patient's clothing so that the cover is generally vertical;a latch for holding the case in a closed position adjacent the cover with the control panel generally vertical and located between the case and the cover, the latch being releasable to allow the case to pivot to a first open position in which the control panel is generally horizontal and is viewable and accessible by the patient; anda stop element on the case which engages the cover to define the first open position.