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Muscle Strength and Total Knee Replacement

NCT05248815 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 57

Last updated 2025-05-25

No results posted yet for this study

Summary

Purposes: To compare knee extensor muscle strength, physical function and self-reported function before and after total knee replacement with healthy age-matched controls. To describe changes in knee extensor muscle strength up to one year after surgery. To study the relationship between changes in knee extensor muscle strength and changes in physical function, self-reported function and physical activity level and the relationship between changes in knee extensor muscle strength and satisfaction.

Methods: A prospective observational study and comparison with controls. 50-55 individuals aged 65 or older, scheduled for total knee arthroplasty will be recruited to the study group. Measurement of study group 0-2 weeks before surgery and 3, 6 and 12 months following surgery. Comparison with 50-55 healthy age-matched controls.

Conditions

  • Arthropathy of Knee
  • Osteo Arthritis Knee

Sponsors & Collaborators

  • Vastra Gotaland Region

    lead OTHER_GOV

Principal Investigators

  • Anette Larsson, PhD · Närhälsan Rehabilitering

Eligibility

Min Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-11-12
Primary Completion
2023-12-01
Completion
2023-12-01

Countries

  • Sweden

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 NCT05248815 on ClinicalTrials.gov