| 摘要 |
<p>An apparatus for treating scars and comprising a stable current generator (2), which via terminal conductors (4) may be connected to plate shaped electrodes (6) adapted to positioning on the skin (8) at each side of the scar (10), as the current generator (2) is adapted to apply the electrodes (6) a pulsating current which starting from 0 ampere and with a pulse width of 1.2 m.sec. growth to about 30 mA, as the distance between the single current pulses of the pulse-"trains" are 2-4 m.sec. Hereby corresponding current pulses are generated in and around the scar (10), and a DC-current is generated in the subcutis which in addition to the current pulse stimulation also is warmed-up by the DC-effect. In order to avoid local over-heating of the skin and to ensure a uniform current density between the skin (8) and the electrodes (6) is used a dispersing medium such as ordinary calcareous water suspended in viscose (cotton wool).</p> |
