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Multi-focal leadless apical cardiac pacemaker

  • US 5,674,259 A
  • Filed: 06/15/1995
  • Issued: 10/07/1997
  • Est. Priority Date: 10/20/1992
  • Status: Expired due to Term
First Claim
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1. A heart pacemaker, comprising a base member mounting a plurality of base electrodes, the base member having a concave surface which is shaped so as to confirm to an apical area of a heart such that the pacing electrodes are positioned about the apical area of the heart and constitute means for providing stimulation to the apical area of the heart so as to mirror the excitation pattern of the heart, and pulse generator means for causing the electrodes to provide cardiac stimulating pulses to the apical area to pace the heart.

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