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Single use medical device apparatus and methods

  • US 10,659,963 B1
  • Filed: 02/12/2019
  • Issued: 05/19/2020
  • Est. Priority Date: 02/12/2018
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • a medical device, comprising;

    a printed circuit board-battery assembly, comprising;

    a printed circuit board comprising at least one contact pad comprising an ON switch of the medical device and an optical sensor, the optical sensor comprising;

    at least one light source to emit light towards a measurement site of a user; and

    at least one photodetector to receive light returned from the measurement site; and

    a battery electrically attached to the printed circuit board;

    a tape encapsulation assembly wrapped around the printed circuit board-battery assembly, the tape encapsulation assembly comprising;

    a sensor window positioned over the optical sensor; and

    a contact opening extending through a tape encapsulation component for receiving a first removable tab, the first removable tab including a liner layer portion disposed on a first surface of the tape encapsulation component covering the at least one contact pad on the printed circuit board and a tab portion disposed on an opposite second surface of the tape encapsulation component; and

    a second removable tab positioned on a surface of the tape encapsulation assembly, the second removable tab including a two-sided adhesive layer that provides an adhesive layer on a surface of the medical device when the second removable tab is removed from the medical device.

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