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Reliability and Validity of Inline Dynamometry Study for Measuring Knee Extensor Torque

NCT05109871 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 102

Last updated 2025-05-01

Study results available
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Summary

This study will investigate the reliability and validity of an inline 'pull-type' dynamometer for measuring peak knee extensor torque. For the reliability study, healthy volunteers will be assessed by two assessors (inter-rater) at the index testing session, with testing repeated by one assessor one week later (test-retest). Validity will be investigated against isometric electromechanical dynamometry (gold standard) in patients following anterior cruciate ligament (ACL) reconstruction.

Conditions

  • Anterior Cruciate Ligament Injuries
  • Anterior Cruciate Ligament Rupture
  • Anterior Cruciate Ligament Tear

Interventions

OTHER

KForce Link

Traction (pull-type) dynamometer

Sponsors & Collaborators

  • Liverpool University Hospitals NHS Foundation Trust

    lead OTHER_GOV

Principal Investigators

  • Richard Norris, BSc · Aintree University Hospital

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-09-20
Primary Completion
2022-08-01
Completion
2022-08-02

Countries

  • United Kingdom

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 NCT05109871 on ClinicalTrials.gov