Patents Assigned to LifeCare Ltd.
  • Patent number: 6393326
    Abstract: A non-invasive method for the treatment of sores having substantially zero electrical activity, including the steps of: (a) situating a pair of spaced-apart electrodes in contact with healthy tissue on opposite sides of an area containing cells to be treated, and (b) externally inducing a percutaneous flow of electrical current between said electrodes through said area by establishing an external bipolar voltage wave form across said electrodes at a frequency of between 2 Hz and 10 Hz. Preferably, at least one of the positive and negative voltage half cycles contains at least two peaks. The treatment method is particularly appropriate for bedsores.
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: May 21, 2002
    Assignee: Lifecare Ltd.
    Inventor: Zvi Nachum
  • Patent number: 6363284
    Abstract: A non-invasive method for the treatment of sores having substantially zero electrical activity, including the steps of: (a) situating a pair of spaced-apart electrodes in contact with healthy tissue on opposite sides of an area containing cells to be treated, (b) externally inducing and maintaining a percutaneous flow of electrical current between the electrodes through the area by establishing an external voltage wave form across the electrodes, (c) monitoring the area for independent electrical activity, wherein the sores are sores having substantially zero electrical activity, and (d) if the independent electrical activity is not sustained: reapplying step (b). The treatment method is particularly appropriate for bedsores.
    Type: Grant
    Filed: June 14, 2000
    Date of Patent: March 26, 2002
    Assignee: LifeCare Ltd.
    Inventor: Zvi Nachum