Dual modality energy delivery system

Patent metadata

Field	Value
Publication number	US-10758405-B2
Application number	US-201816117386-A
Country	US
Kind code	B2
Filing date	Aug 30, 2018
Priority date	Sep 1, 2017
Publication date	Sep 1, 2020
Grant date	Sep 1, 2020

Abstract

An economical dual modality system can be manufactured and used in a method including the steps of assembling a system including a durable energy subsystem and a replaceable thermal subsystem, activating the replaceable thermal subsystem, attaching the system to a desired treatment area of a user's body, and activating the durable energy subsystem. The durable energy subsystem is arranged and configured to deliver energy, and the replaceable thermal subsystem is arranged and configured to be coupled to the durable energy subsystem arranged and configured to deliver thermal energy. The replaceable thermal subsystem delivers thermal energy to the desired treatment area at a predetermined temperature range for at least 30 minutes, and the durable energy subsystem delivers energy from the group consisting of non-visible light electromagnetic radiation, visible light radiation, electromagnetic field, microcurrent, electrical stimulation, iontophoresis, sonophoresis and combinations thereof independently of the thermal energy.

First claim

What is claimed is:

1. A method comprising the steps of:
a) unwrapping a replaceable thermal subsystem arranged and configured to deliver thermal energy from packaging material;
b) assembling a system comprising:
i) a durable energy subsystem arranged and configured to deliver energy; and
ii) the replaceable thermal subsystem arranged and configured to be coupled to the durable energy subsystem; and

c) activating the replaceable thermal subsystem;
d) attaching the system to a desired treatment area of a user's body; and
e) activating the durable energy subsystem; wherein the replaceable thermal subsystem delivers thermal energy to the desired treatment area at a predetermined temperature range for at least 30 minutes, and the durable energy subsystem delivers energy from the group consisting of non-visible light electromagnetic radiation, visible light radiation, electromagnetic field, microcurrent, electrical stimulation, iontophoresis, sonophoresis and combinations thereof independently of the thermal energy.

2. The method of claim 1 wherein the thermal energy is at or above human body temperature.

3. The method of claim 1 wherein the thermal energy is below human body temperature.

4. The method of claim 1 wherein the thermal energy subsystem comprises a phase change material.

5. The method of claim 1 wherein the thermal energy subsystem provides an exothermic chemical reaction.

6. The method of claim 1 wherein the durable energy subsystem is arranged and configured to deliver energy continuously.

7. The method of claim 1 wherein the durable energy subsystem delivers energy discontinuously.

8. The method of claim 7 wherein the durable energy subsystem delivers pulsed energy in a predetermined pattern.

9. The method of claim 1 wherein the durable energy subsystem is arranged and configured to deliver light energy from the group consisting of visible light and infrared light.

10. The method of claim 9 wherein the light energy density is greater than about 5 Joules/cm 2 .

11. The method of claim 10 wherein the light energy density is greater than about 10 Joules/cm 2 .

12. The method of claim 1 wherein the durable energy subsystem communicates data with an external device.

13. The method of claim 1 wherein the steps of the method ameliorate pain.

14. The method of claim 1 further comprising the steps of:
f) removing the system from the desired treatment area of a user's body;
g) disassembling the system by removing a used replaceable thermal subsystem;
h) unwrapping an unused replaceable thermal subsystem arranged and configured to deliver thermal energy from packaging material
i) re-assembling the system by coupling the unused replaceable thermal subsystem to the durable energy subsystem; and
j) repeating steps c)-e).

Assignees

• Johnson & Johnson Consumer Inc

Inventors

• Deng Austin
• Higgins Laura
• Paunescu Alexandru
• Walsh Ryan

Classifications

• A61F7/02 Primary

  Compresses or poultices for effecting heating or cooling · CPC title

• A61N2005/0662

  Visible light · CPC title

• A61N2005/0659

  infrared · CPC title

• A61N2005/0645

  Applicators worn by the patient · CPC title

• A61N7/00

  Ultrasound therapy (lithotripsy A61B17/22, A61B17/225; massage using supersonic vibration A61H23/00 {; using ultrasound for introducing media into the body A61M37/0092}) · CPC title