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Clinical Trials/NCT05619393
NCT05619393Not yet recruitingNot Applicable

Comparison of Kinematic Movements Between ACL Deficiency With ACL Reconstruction and Healthy People - Investigator Initiated Trial-

Wang Joon Ho2 sites in 1 country40 target enrollmentStarted: November 7, 2022Last updated:
Conditions

Trial Snapshot

Phase
Not Applicable
Status
Not yet recruiting
Sponsor
Enrollment
40
Locations
2
Primary Endpoint
Difference for 6-Degree of freedom

Study Overview

Brief Summary

Comparison of kinematic movements between patients with anterior cruciate ligament rupture and post-operative patients and normal people using a mobile dynamic X-ray device.

Detailed Description

On a treadmill equipped with a mobile dynamic X-ray device, the subject will take three movements: walking, downhill walking, and squat, and the movement of the knee joint will be tracked. The investigators plan to quantify and compare the motion of the knee joint taken in patients with anterior cruciate ligament rupture, anterior cruciate ligament reconstruction, and normal people according to 6 degrees of freedom. Through this, the investigators plan to compare the functional instability between normal people and the ACL rupture patient group in daily life, and compare this with the ACL reconstruction patient group to see if surgery can reduce knee joint instability in everyday life. To confirm this, with mobile dynamic X-rays taken as the primary variable, the investigators took 1) normal subjects, 2) patients with anterior cruciate ligament rupture, 3) patients with more than 1 year after double bundle ACL reconstruction, and 4) single bundle anterior patients. the investigators plan to compare 6 degrees of freedom between patient groups who have had more than 1 year after cruciate ligament reconstruction and anterolateral ligament reconstruction. As secondary variables, the Lachman test and the Pivot shift test will be compared between the four groups.

Study Design

Study Type
Interventional
Allocation
Na
Intervention Model
Single Group
Primary Purpose
Diagnostic
Masking
None

Eligibility Criteria

Ages
19 Years to 60 Years (Adult)
Sex
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • Not provided

Exclusion Criteria

  • Not provided

Outcomes

Primary Outcomes

Difference for 6-Degree of freedom

Time Frame: Baseline

Evaluate the difference in the result of measuring the six degrees of freedom of the knee joint, including the front and rear potentials of the knee joint, the inner and outer potentials, and the inner rotation/outer rotation. Measure the vertical distance between the femur posterior condyle and posterior tibia. The unit of measurement is millimeter .

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor
Wang Joon Ho
Sponsor Class
Other
Responsible Party
Sponsor Investigator
Principal Investigator

Wang Joon Ho

MD, Professor, Department of Orthopaedic Surgery

Samsung Medical Center

Study Sites (2)

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