Dual modality energy delivery system

Patent metadata

Field	Value
Publication number	US-10932945-B2
Application number	US-201816117342-A
Country	US
Kind code	B2
Filing date	Aug 30, 2018
Priority date	Sep 1, 2017
Publication date	Mar 2, 2021
Grant date	Mar 2, 2021

Abstract

A dual modality system includes a flexible chassis including a durable energy subsystem and a replaceable thermal subsystem. The durable energy subsystem has a plurality of energy emitters disposed in an emission region of the chassis having a length and a width, wherein the emission region length and emission region width are both substantially greater than an emission region depth. The replaceable thermal subsystem has a thermal source affixed to flexible web having an adhesive surface and at least one structure arranged and configured to couple the thermal subsystem to a chassis comprising a durable energy subsystem in a configuration wherein the thermal source is substantially superposed over the emission region of the chassis.

First claim

What is claimed is:

1. A dual modality system for independent delivery of two distinct energy modalities to a mammalian body comprising:
a) a flexible chassis comprising a durable energy subsystem having a plurality of energy emitters disposed in an emission region of the chassis having a length and a width, wherein the emission region length and emission region width are both substantially greater than an emission region depth; and
b) a replaceable thermal subsystem comprising a thermal source affixed to flexible web having an adhesive surface and at least one structure arranged and configured to couple the thermal subsystem to the flexible chassis in a configuration wherein the thermal source is substantially superposed over the emission region of the flexible chassis and the flexible chassis is disposed toward the mammalian body during use.

2. The dual modality system of claim 1 wherein the plurality of energy emitters comprises two or more electromagnetic radiation emitters selected from the group consisting of light, electromagnetic field, microcurrent, electrical stimulation, iontophoresis, and sonophoresis.

3. The dual modality system of claim 1 wherein the durable energy subsystem comprises one or more physical motion emitters selected from the group consisting of ultrasound, vibration, and combinations thereof.

4. The dual modality system of claim 1 wherein the durable energy subsystem further comprises a controller to control the energy delivery.

5. The dual modality system of claim 4 wherein the durable energy subsystem further comprises a thermal sensor and an indicator or controller to shut down or alter elements to maintain desired conditions of out-of-range thermal conditions or display to report conditions.

6. The dual modality system of claim 4 wherein the energy is delivered continuously.

7. The dual modality system of claim 4 wherein the energy is delivered intermittently.

8. The dual modality system of claim 1 wherein the chassis has associated therewith features for improved skin breathability, including but not limited to plurality of apertures, a discontinuous skin-contact surface.

9. The dual modality system of claim 1 wherein the thermal source comprises a heat source.

10. The dual modality system of claim 1 wherein the thermal source comprises a cooling source.

11. The dual modality system of claim 1 further comprising one or more sensors disposed on either the chassis or the replaceable thermal subsystem.

12. The dual modality system of claim 1 wherein the at least one structure arranged and configured to couple the thermal subsystem to the chassis comprises at least one clip, at least one aperture, or at least one snap.

13. The dual modality system of claim 12 wherein the chassis comprises at least one battery enclosure and the at least one structure arranged and configured to couple the thermal subsystem to the chassis comprises a clip corresponding to the shape of the one battery enclosure.

14. The dual modality system of claim 13 wherein the at least one battery enclosure is substantially cylindrical.

15. The dual modality system of claim 1 , wherein the durable energy subsystem further comprises at least one component arranged and configured to communicate data with an external device.

16. The dual modality system of claim 7 , wherein the thermal source is arranged and configured to deliver thermal energy at a predetermined temperature range for at least thirty minutes.

17. The dual modality system of claim 1 , wherein the thermal source is a chemical thermal source.

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