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Comparison of Functional Recovery After Total Knee Arthroplasty Between Low Phase Angle and High Phase Angle Group

NCT06701474 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 200

Last updated 2025-02-07

No results posted yet for this study

Summary

The goal of this observational study is to compare the functional outcome of patients with end-stage knee osteoarthritis (OA) before and after total knee arthroplasty based on the phase angle level.

The main questions it aims to answer are:

* Do patients with low phase angle show worse functional recovery after total knee arthroplasty compared to those with high phase angle?
* Is postoperative physical function associated with preoperative phase angle level?

Researchers will compare postoperative physical function and muscle strength between the low and high phase angle groups to determine whether a low phase angle is associated with poorer functional recovery.

Participants will:

Perform physical function tests, isokinetic strength assessments, and bioelectrical impedance analysis before and three months after surgery.

Conditions

Sponsors & Collaborators

  • Yonsei University

    lead OTHER

Eligibility

Min Age
55 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-09-13
Primary Completion
2025-09-23
Completion
2025-09-23

Countries

  • South Korea

Study Locations

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Entities

Diseases

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 NCT06701474 on ClinicalTrials.gov