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Nozzle for ultrasound wound treatment

a technology of ultrasound and nozzle, which is applied in the field of ultrasound wound treatment devices, can solve the problems of reducing the efficiency of ultrasound, producing very fine fog or mist,

Inactive Publication Date: 2006-02-02
CELLERATION INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technique can produce a very fine dense fog or mist.
One of the major shortcomings of inhalers and nebulizers is that the aerosol mist cannot be directed to a target area without an air stream which decreases the efficiency of ultrasound.

Method used

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  • Nozzle for ultrasound wound treatment
  • Nozzle for ultrasound wound treatment
  • Nozzle for ultrasound wound treatment

Examples

Experimental program
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Embodiment Construction

[0061] The present invention is a device which uses ultrasonic waves to create, direct and deliver liquid spray to a wound surface comprising a nozzle. The nozzle for ultrasound wound treatment includes a nozzle body having a proximal end which can be removably attached to an ultrasound transducer, the distal end of said nozzle body to be adjacent to the ultrasound transducer tip. The nozzle comprises a generally cylindrical main body and a reservoir in which wound treatment liquid / solution is filled and a valve for dispensing and delivering the liquid / solution to the distal end of ultrasound tip.

[0062] The invention can perhaps be better appreciated from the drawings. A nozzle for ultrasound wound treatment according to the present invention is illustrated in FIG. 1. More particularly, FIG. 1 depicts a cross-sectional view of a side elevation of a preferred embodiment of the nozzle for ultrasound wound treatment, with a main body 10 of the nozzle, a wound treatment liquid / solution...

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Abstract

A nozzle for ultrasound wound treatment comprising a main body with proximal and distal ends, a reservoir and valve. The proximal end of the nozzle being removably attached to an ultrasound transducer. The distal end of the nozzle being marginally close and coaxial to the free distal end of the ultrasound transducer. The body of the nozzle connected with liquid reservoir, which holds the wound treatment solution and delivers same to the free end of ultrasound tip directly or through a tube. The nozzle is provided with valve for controlling flow rate of wound treatment solution. The nozzle can mix different liquids or a liquid with a gas and deliver same to the wound surface. The nozzle can also be provided with trigger system for one hand use. The present invention is a device, using ultrasonic waves to create, direct and deliver liquid treatment spray to a wound surface.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a device for using ultrasonic waves in wound treatment. More particularly, the present invention relates to a device for spraying a wound surface using ultrasonic waves for delivering drugs, killing bacteria, cleansing a surface, and stimulating healthy tissue cells. BACKGROUND OF THE INVENTION [0002] Ultrasonic waves have been widely used in medical applications, including both diagnostics and therapy as well as in many industrial applications. One diagnostic use of ultrasound waves includes using ultrasonic waves to detect underlying structures in an object or a human tissue. In this procedure, an ultrasonic transducer is placed in contact with the object or tissue via a coupling medium and high frequency (1-10 MHz) ultrasonic waves are directed into the tissue. Upon contact with the various underlying structures, the waves are reflected back to a receiver adjacent to the transducer. By comparison of the signals of the...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A61B17/20A61M11/00A61M35/00A61N7/00
CPCA61M11/005A61N7/00A61M2205/058A61M35/00A61M11/001
Inventor BABAEV, EILAZ
Owner CELLERATION INC
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