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NCT07853768NARecruiting

Accuro XV Ultrasound Imaging System for BoneEnhance and Fracture Detection Algorithms

Rivanna Medical, Inc.

Start Date

1/29/2024

Completion Date

8/1/2027

Summary

The Accuro XV is a cart-based, bedside ultrasound instrument that incorporates new signal processing-based technologies for enhanced bone and soft-tissue imaging. Patients presenting to the Study Setting (e.g., Emergency Departments, urgent care centers, orthopedic clinics, radiology departments, and other clinical environments with access to standard-of-care (SOC) imaging with a suspected distal extremity injury (wrist, forearm, ankle, or lower leg) who have undergone SOC imaging during their clinical evaluation, will be enrolled for additional extremity imaging with the Accuro XV. In this feasibility study, investigators will assess the safety of Accuro XV by review of any adverse events (AEs) and by comparing the comfort level of patients during Accuro XV image capture and standard-of-care imaging. Investigators will retrospectively assess image quality by reviewing all images captured to ensure the image is clear of artifact and other visual imperfections. The de-identified imaging data will then be used for algorithm development and testing. This data will help to verify plans for future study protocols and help to ensure the device is optimized for its clinical use prior to further clinical studies. The results will also be used as an input to RIVANNA's usability and human factors engineering process per IEC 60601-1-6 as recognized by FDA. The Accuro XV is investigational in this study and is not intended to guide clinical decision-making.

Eligibility Criteria

Age Range: 5 years to No maximum

Sites are currently on two different protocol Revisions. Inclusion Criteria * Age greater than or equal to 5 years. * The patient is presenting for distal limb injury of the wrist, forearm, ankle, or lower leg. * The patient is scheduled to receive an X-ray that includes a view of the ankle, lower leg, wrist, and/or forearm or any patient that received an X-ray accessible by the study team for the studied anatomy in the past 48 hours. * English and/or Spanish speaking. Exclusion Criteria * An open fracture, grossly open wound, or severe angulation of the limb is present. * Patients for whom the site investigator feels that study participation could prohibit or impair ongoing medical care. * Known allergy to ultrasound couplants.

Interventions

DEVICE

Accuro XV Ultrasound Imaging System

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Conditions

Fracture ArmFracture LegWrist InjuryAnkle Injury

Locations

The University of California San Francisco

San Francisco, California 94143

United States

The University of Colorado Denver

Denver, Colorado 80204

United States

Yale University

New Haven, Connecticut 06510

United States

Rush University Medical Center

Chicago, Illinois 60612

United States

Thomas Jefferson University Hospital

Philadelphia, Pennsylvania 19107

United States

The University of Texas Southwestern

Dallas, Texas 75390

United States

Texas Tech University Health Sciences Center

El Paso, Texas 79905

United States

The University of Utah

Salt Lake City, Utah 84112

United States

The University of Virginia

Charlottesville, Virginia 22904

United States

Virginia Commonwealth University

Richmond, Virginia 23298

United States