Sensor enabled wound monitoring and therapy apparatus

1. A wound monitoring apparatus, comprising:

a wound dressing configured to be positioned in contact with a wound, the wound dressing comprising at least one substantially flexible substrate supporting a plurality of sensors, wherein at least one of the plurality of sensors and the at least one substantially flexible substrate supporting the plurality of sensors are configured to be in direct contact with the wound, and

wherein the at least one substantially flexible substrate is a substantially flexible printed circuit.

2. The apparatus of claim 1 , wherein the substantially flexible printed circuit comprises a flexible polymer.

3. The apparatus of claim 1 , wherein the at least one substantially flexible substrate comprises a substantially flexible non-conducting mesh.

4. The apparatus of claim 1 , wherein the plurality of sensors are electrically connected with each other, the plurality of sensors further configured to be electrically connected with a controller and a power source.

5. The apparatus of claim 1 , wherein the plurality of sensors comprise one or more temperature sensors, conductivity sensors, multispectral optical measurements sensors, pH sensors, pressure sensors, colorimetric sensors, optical sensors, ultraviolet (UV) sensors, or infrared (IR) sensors.

6. The apparatus of claim 1 , further comprising:

a controller in electrical communication with the plurality of sensors, the controller configured to receive data from the plurality of sensors and communicate the data to a processing device configured to use host software to process the data collected by the plurality of sensors to determine one or more conditions associated with the wound.

7. The apparatus of claim 6 , wherein at least one of the controller or the processing device is configured to indicate, based on the one or more conditions associated with the wound, that the wound is healing.

8. The apparatus of claim 6 , wherein the controller is configured to wireles sly communicate with at least one of the plurality of sensors or the processing device.

9. The apparatus of claim 6 , wherein the controller is configured to be in electrical communication with at least one of the plurality of sensors or the processing device through electrical wiring.

10. The apparatus of claim 6 , wherein the processing device comprises a personal computer (PC), a tablet format computing device, a smartphone, or a custom computing device.

11. The apparatus of claim 6 , wherein the data collected by the plurality of sensors is configured to be communicated to the cloud.

12. The apparatus of claim 1 , wherein the wound dressing comprises a wound contact layer and the at least one substantially flexible substrate is positioned on or in the wound contact layer.

13. The apparatus of claim 12 , wherein the wound contact layer comprises a first wound contact layer and a second wound contact layer.

14. The apparatus of claim 13 , wherein the at least one of the plurality of sensors is encapsulated between the first wound contact layer and the second wound contact layer.

15. The apparatus of claim 12 , wherein the plurality of sensors comprises at least a first sensor configured to be in direct contact with the wound and at least a second sensor configured to not contact the wound.

16. The apparatus of claim 12 , further comprising an absorbent layer positioned over the wound contact layer and a backing layer positioned over the wound contact layer, wherein the wound contact layer is sealed to the backing layer.

17. The apparatus of claim 16 , further comprising a port on the backing layer, the port configured to connect the wound dressing to a source of negative pressure.

18. The apparatus of claim 1 , wherein the wound dressing is included in a multi-layer wound dressing configured to treat the wound without the use of negative pressure.

19. The apparatus of claim 1 , further comprising a wound packing layer and a drape that are configured to be positioned over the wound separately from the wound dressing.

20. The apparatus of claim 1 , further comprising a negative pressure source configured to be in fluid communication with the wound dressing and further configured to apply negative pressure to the wound.

21. A wound monitoring apparatus, comprising:

a wound dressing configured to be positioned in contact with one or more of a wound or skin surrounding the wound, the wound dressing comprising at least one substantially flexible substrate supporting a plurality of sensors, a first sensor of the plurality of sensors positioned on the substrate and configured to obtain a measurement of the skin surrounding the wound and at least one of the plurality of sensors and the at least one substantially flexible substrate supporting the plurality of sensors are configured to be in direct contact with the wound;

wherein the at least one substantially flexible substrate is a substantially flexible printed circuit.

22. The apparatus of claim 21 , wherein a second sensor of the plurality of sensors is positioned on the at least one substantially flexible substrate and configured to obtain a measurement of the wound.

23. The apparatus of claim 21 , wherein the at least one substantially flexible substrate is sized to be extend at least partially beyond the area of the wound and configured to be positioned at least partially over skin surrounding the wound.

24. The apparatus of claim 21 , wherein the wound dressing comprises a wound contact layer.

25. The apparatus of claim 21 , wherein the at least one substantially flexible substrate comprises a substantially flexible non-conducting mesh.

26. The apparatus of claim 21 , wherein the substantially flexible printed circuit comprises a flexible polymer.

27. The apparatus of claim 25 , wherein at least some of the plurality of sensors are electrically connected with each other, and wherein the plurality of sensors is configured to be electrically connected with a controller and a power source.

28. The apparatus of claim 27 , wherein the controller is configured to receive data from the plurality of sensors and communicate the received data to a computing device configured to process the received data to determine one or more conditions associated with the wound.

29. The apparatus of claim 28 , wherein the at least one of the controller or the computing device is configured to indicate, based on the one or more conditions associated with the wound, that the wound is healing.

30. The apparatus of claim 21 , wherein the plurality of sensors comprises one or more temperature sensors, conductivity sensors, multispectral optical measurements sensors, pH sensors, pressure sensors, colorimetric sensors, optical sensors, ultraviolet (UV) sensors, or infrared (IR) sensors.

31. The apparatus of claim 21 , wherein the plurality of sensors comprises a skin elasticity sensor configured to perform an ultrasound sweep of a region of the skin surrounding the wound.

32. A method of operating a wound monitoring apparatus, the method comprising:

monitoring at least one of a wound or skin surrounding the wound with a wound dressing configured to be positioned in contact with a wound, the wound dressing comprising at least one substantially flexible substrate supporting a plurality of sensors, wherein at least one of the plurality of sensors and the at least one substantially flexible substrate supporting the plurality of sensors are configured to be in direct contact with the wound; and

wherein the at least one substantially flexible substrate is a substantially flexible printed circuit.