Negative pressure wound treatment device, and methods

This invention describes a portable device for treating wounds with negative pressure, also known as vacuum or suction. The device is small enough to be worn by a person and includes a display screen, an input line, and a drain. It also features a sensor to monitor the wound, measuring parameters like temperature, blood pressure, or oxygen levels.

Why it matters: Wearable sensor technology and miniaturized components have advanced significantly since 2017, making the integration of multiple wound parameters into a portable device more feasible and cost-effective.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedCustom housing, pump, display, medical sensors, control logic.

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