Systems, methods, and devices for ozone sanitization of continuous positive airway pressure devices

Patent metadata

Field	Value
Publication number	US-9616147-B2
Application number	US-201615142060-A
Country	US
Kind code	B2
Filing date	Apr 29, 2016
Priority date	Jul 15, 2011
Publication date	Apr 11, 2017
Grant date	Apr 11, 2017

Abstract

The present invention is generally related to a device and method for sanitizing a medical instrument with ozone, in particular the invention relates to a system, method and a device for sanitizing a continuous positive airway pressure (CPAP) device. The device has an ozone compartment, an ozone operating system and one or more ozone distribution lines that distribute ozone to a continuous positive airway pressure device. The device may further include a heater adapter unit to connect heating systems in CPAP devices while distributing ozone to sanitize the CPAP device in accordance with the present invention.

First claim

What is claimed is:

1. A method of sanitizing an inner cavity of a medical instrument comprising the steps of:
connecting a connector unit at a first end to a proximal end of a passageway with a gas environment in the medical instrument and at a second end to an enclosed space, wherein the connector unit includes an outer wall between the first end and the second end;
connecting an ozone gas distribution line to the connector unit such that the distribution line traverses the outer wall and a free end of the distribution line is in fluid communication with the inner cavity of the medical instrument;
producing ozone gas in the ozone operating system;
providing the ozone gas to the ozone gas distribution line;
releasing the ozone gas into the inner cavity of the medical instrument; and
migrating ozone gas through the inner cavity of the medical instrument.

2. The method in accordance with claim 1 further comprising the step of removing the ozone gas from the medical instrument through an exhaust port.

3. The method in accordance with claim 1 further comprising the step of providing a closed-loop ozone process.

4. The method in accordance with claim 1 further comprising the step of sensing ozone gas in the medical instrument.

5. The method in accordance with claim 1 further comprising the step of providing a user interface for displaying ozone process information to a user.

6. The method in accordance with claim 1 further comprising the step of providing a timer for regulating release of ozone into the medical instrument.

7. The method in accordance with claim 1 further comprising the step of delaying start of the medical instrument until all ozone has cleared from the medical instrument.

8. The method in accordance with claim 1 further comprising the step of heating a medical instrument hose with a heating element, wherein a heating element adapter unit connects said heating element to a medical instrument.

9. A method of providing an ozone process for sanitizing an inner cavity of a medical instrument comprising:
connecting an ozone operating system with an ozone generator at a proximal end of the medical instrument using a distribution line and a connector unit, wherein the distribution line traverses an outer wall of the connector unit such that a free end of the distribution line is in fluid communication with the inner cavity of the medical instrument;
releasing ozone gas from the free end of the distribution line into the inner cavity of the medical instrument;
migrating ozone gas through the inner cavity of the medical instrument;
providing an exhaust port removably attached to the distal end of the medical instrument; and
exhausting ozone gas from the inner cavity of the medical instrument through the exhaust port.

10. The method in accordance with claim 9 further comprising the step of sensing ozone gas in the medical instrument.

11. The method in accordance with claim 9 further comprising the step of providing a user interface displaying ozone process information.

12. A method of sanitizing a continuous positive airway pressure device comprising the steps of:
connecting a connector unit to the continuous positive airway pressure device, wherein an ozone distribution line traverses an outer wall of the connector unit with a free end in fluid communication with an inner compartment of the continuous positive airway pressure device;
producing ozone in an ozone device with an ozone operating system;
transferring ozone through the ozone distribution line;
releasing ozone gas into the continuous positive airway pressure device; and
migrating ozone gas through the continuous positive airway pressure device.

13. The method in accordance with claim 12 further including the step of removing the ozone gas from the continuous positive airway pressure device through an exhaust port.

14. The method in accordance with claim 12 further comprising the step of sensing ozone gas in the continuous positive airway pressure device.

15. The method in accordance with claim 12 further comprising the step of providing a user interface for displaying ozone sanitization process information.

16. The method in accordance with claim 12 further comprising the step of providing a timer for regulating release of ozone into the continuous positive airway pressure device.

17. A method of sanitizing a continuous positive airway pressure device comprising the steps of:
connecting a connector unit between a hose and a water reservoir of the continuous positive airway pressure device, wherein an ozone distribution line traverses an outer wall of the connector unit with a free end in fluid communication with the water reservoir of the continuous positive airway pressure device;
producing ozone in an ozone device with an ozone operating system;
transferring ozone through the ozone distribution line;
releasing ozone into the water reservoir of a continuous positive airway pressure device;
migrating free ozone from the water reservoir to the hose;
migrating the free ozone from the hose into a face mask in a face mask compartment; and
removing the ozone from the continuous positive airway pressure device through an exhaust port.

18. The method in accordance with claim 17 further comprising the step of adding a timer to control release of the ozone.

19. The method in accordance with claim 18 further comprising the step of delaying start of the continuous positive airway pressure device until all ozone has cleared from the continuous positive airway pressure device.

20. The method in accordance with claim 17 further comprising the step of heating the continuous positive airway pressure hose with a heating element, wherein a heating element adapter unit connects the heating element to the continuous positive airway pressure device.

Assignees

• Inceptus Inc
• Soclean Inc

Inventors

• Leyva Timothy

Classifications

• A61L2103/15

  Laboratory, medical or dentistry appliances, e.g. catheters or sharps · CPC title

• A61M16/1095

  in the connecting tubes · CPC title

• A61M2209/10

  Equipment for cleaning · CPC title

• A61M16/0875

  Connecting tubes · CPC title

• A61M2205/27

  preventing use · CPC title