APPARATUS, SYSTEM, AND METHOD FOR PROTECTING AND TREATING A TRAUMATIC WOUND

• US 20080033330A1
• Filed: 08/06/2007
• Published: 02/07/2008
• Est. Priority Date: 08/04/2006
• Status: Active Grant

• Current Assignee: Moore Medical Device, LLC
• Original Assignee: Moore Medical Device, LLC
• Inventors: Moore, Michael
• Granted Patent: US 8,212,100 B2
• Time in Patent Office: Days
• US Class Current: 602/43
• CPC Class Codes: A61B 5/02055 Simultaneously evaluating both cardiovascular condition and temperature
• CPC Class Codes: A61B 5/03 Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs A61B5/205 takes precedence
• CPC Class Codes: A61B 5/0816 Measuring devices for examining respiratory frequency measuring frequency of electric signals G01R23/00
• CPC Class Codes: A61B 5/445 Evaluating skin irritation or skin trauma, e.g. rash, eczema, wound, bed sore
• CPC Class Codes: A61F 13/0216 the fluid handling member being non absorbent, e.g. for use with sub- or over-pressure therapy, wound drainage or wound irrigation systems
• CPC Class Codes: A61F 13/0246 characterised by the skin-adhering layer
• CPC Class Codes: A61F 13/05 specially adapted for use with sub-pressure or over-pressure therapy, wound drainage or wound irrigation, e.g. for use with negative-pressure wound therapy [NPWT]
• CPC Class Codes: A61M 1/912 Connectors between dressing and drainage tube
• CPC Class Codes: A61M 1/915 Constructional details of the pressure distribution manifold
• CPC Class Codes: A61M 1/92 with liquid supply means

Abstract

An apparatus, system, and method are disclosed for protection, depressurization, and treatment of a traumatic wound. The disclosed apparatus comprises a flexible patch with an elevated portion configured to accommodate multiple connectors at least one of which is configured to interface with a two-way valve.

Claims

1. An apparatus to treat a traumatic wound, the apparatus comprising:

a flexible patch configured to cover and seal a wound;

an elevated portion extending upward from the flexible patch, the elevated portion comprising an impermeable, transparent membrane defining an internal cavity;

a plurality of valves extending outward from the elevated portion; and

an adhesive border on a surface of the flexible patch opposite the elevated portion, the adhesive border configured to seal the patch over the wound.

3. The apparatus of claim 1, wherein the at least one of the plurality of valves is a two-way valve is selected from the group consisting of a luer lock valve, a ball and spring valve, and a pressure valve.

4. The apparatus of claim 1, wherein at least one of the plurality of valves is configured to receive a treatment device selected from the group consisting of a pump, an artificially powered pump, a syringe;

an irrigation device, a medication dispensing device, a light, and a viewing device.

5. The apparatus of claim 4, wherein the viewing device comprises a fiber optic.

6. The apparatus of claim 1, further comprising a one-way valve.

7. The apparatus of claim 6, wherein the one-way valve is a flutter valve comprising a flexible tube, resiliently flattened at the distal end.

8. The apparatus of claim 7, further comprising a valve guard configured to protect the flutter valve.

9. The apparatus of claim 6, wherein at least one of the flexible patch, the one-way valve, and the two-way valve is transparent.

10. The apparatus of claim 1, wherein the elevated portion and the flexible patch function as a single unit, with the elevated portion permanently and impermeably attached to the flexible patch.

11. The apparatus of claim 1, wherein the elevated portion is removably attached to the flexible patch by means of an impermeable seal selected from the group consisting of threads, friction fit, snap fit, magnetic fit, and temporary adhesive.

12. The apparatus of claim 1, further comprising a light source configured to illuminate the application area of the patch.

13. The apparatus of claim 12, wherein the light source is a light emitting diode.

14. The apparatus of claim 12, further comprising a sensor configured to monitor patient vital signs and to trigger the light source.

2. The apparatus of claim one, further comprising a protective membrane removably attached to the adhesive border and configured to cover and protect the surface of the patch opposite the elevated portion and the internal cavity of the elevated portion.

15. A system for the treatment of a traumatic wound, the system comprising:

a flexible patch configured to cover and seal a wound;

an elevated portion extending upward from the flexible patch, the elevated portion comprising an impermeable, transparent membrane defining an internal cavity;

a plurality of valves extending outward from the elevated portion; and

an adhesive border on a surface of the flexible patch opposite the elevated portion, the adhesive border configured to seal the patch over the wound.

16. The system of claim 15, further comprising a one-way valve configured to interface with the elevated portion.

17. The system of claim 15, further comprising a sensor configured to monitor patient vital signs and at least one of a light source and an auditory alarm and wherein the sensor is configured to trigger at least one of the light source and the auditory alarm.

18. The system of claim 15, further comprising a treatment device configured to interface with at least one of the plurality of valves, the treatment device selected from the group consisting of a syringe, a hand pump, an artificially powered pump, an irrigation device, a medication dispensing device, and a viewing device.

19. The system of claim 15, wherein the elevated portion is configured to removably interface with the flexible patch by means of an air-tight seal.

20. The system of claim 19, further comprising a suction seal configured to seal the elevated module interface of the flexible patch.

21. A method for the treatment of wounds, the method comprising:

providing a medical trauma patch comprising a flexible patch having an adhesive backing and an elevated portion defining an internal cavity and configured with a plurality of valves, at least one of which is a two-way valve;

providing a treatment device configured to interface with the at least one of the plurality of valves;

applying the medical trauma patch to the wound;

a connecting the treatment device to the valve, and

treating the area beneath the patch using an operation selected from the group consisting of depressurization, aspiration, irrigation, evacuation, drying, examination, and medication.

22. The method of claim 21, further providing a medical trauma patch comprising a sensor and at least one of a light source and an auditory alarm.

23. The method of claim 22, further comprising at least one of viewing the wound area during application by means of the light source and monitoring sensor output by means of at least one of the light source and the alarm.

24. The method of claim 21, further comprising providing a removable elevated portion and a suction seal configured to seal the elevated portion interface of the flexible patch.

25. The method of claim 24, further comprising removing the elevated module, sealing the wound with the suction seal, and performing at least one of treating the wound, cleaning the elevated module, providing a new elevated module, and removing the suction seal and replacing the elevated module.