Negative pressure wound treatment apparatuses and methods with integrated electronics
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United States of America Patent
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Sep 24, 2024
Grant Date -
Nov 30, 2023
app pub date -
May 26, 2023
filing date -
Sep 13, 2017
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Abstract
Disclosed embodiments relate to apparatuses and methods for wound treatment. A wound dressing apparatus can comprises a wound contact layer, at least one absorbent layer, an electronics unit comprising a negative pressure source unit, and a cover layer. The electronics unit can comprise a plurality of sensors positioned on a printed circuit board and an inlet protection mechanism of the negative pressure source unit comprises a first recess in fluid communication with a first sensor and the outlet or exhaust mechanism negative pressure source unit comprises a second recess in fluid communication with a second sensor.
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