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THA Kinematics and Sound for Subjects for Normal, Diseased and Implanted Hips

NCT02682602 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 21

Last updated 2019-11-25

Study results available
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Summary

The objective of this study is to analyze subjects having a normal hip and compare the in vivo kinematics to subjects requiring a total hip arthroplasty (THA) due to having a diseased hip and then later post-operative to their implanted hip. Ten subjects will have a normal hip, ten hips will be diseased, requiring a THA and then those ten diseased hips will be re-analyzed at least six months post-operatively after implantation of a THA.

Conditions

  • Hip Injuries

Interventions

DEVICE

DePuy Synthes total hip arthroplasty

RADIATION

Computer tomography

Computer tomography (CT) scan of the hip for creation of bone models.

RADIATION

Fluoroscopy surveillance

Fluoroscopy evaluation of the hip during gait (level walking), chair rise, and ramp ascent and descent activities. Sound/vibration data will be collected simultaneously via non-invasive sensors attached to the hip joint.

Sponsors & Collaborators

  • DePuy Synthes

    collaborator INDUSTRY

  • The University of Tennessee, Knoxville

    lead OTHER

Principal Investigators

  • Richard Komistek, Ph. D. · The University of Tennessee

Eligibility

Min Age
40 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-04-30
Primary Completion
2018-12-31
Completion
2019-03-31
FDA Device
Yes

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02682602 on ClinicalTrials.gov