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Evaluation of Lower Limb Joint Asymmetry and Coordination in Patients Post-ACL Reconstruction: The Utility of Markerless Motion Capture Systems for Longitudinal Assessment

Evaluation of Lower Limb Joint Asymmetry and Coordination in Patients Post-ACL Reconstruction: The Utility of Markerless Motion Capture Systems for Longitudinal Assessment - Evaluation of Lower Limb Joint Asymmetry and Coordination in Patients Post-ACL Reconstruction

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000055530
Enrollment
20
Registered
2024-09-18
Start date
2024-09-20
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients undergoing ACL Reconstruction

Interventions

Motion analysis using markerless motion capture systems

Sponsors

Department of Rehabilitation, Graduate School of Health Sciences, Gunma University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Patients undergoing ACL reconstruction at Asakura Sports Rehabilitation Clinic 2) Aged between 16 and 45, and actively participating in sports 3) Those who have read the consent form and provided informed consent (including parental consent for minors)

Exclusion criteria

Exclusion criteria: Any individual who meets one or more of the following conditions will be excluded. 1) Those with a history of surgery on the trunk or lower limbs 2) Those with concomitant injury to other ligaments 3) Those with neurological disorders 4) Those who do not consent to video recording

Design outcomes

Primary

MeasureTime frame
For each task movement, joint angles (ROM) and coordination patterns using the modified vector coding technique will be evaluated. The evaluation periods are pre-surgery and then monthly post-surgery until the patient completes rehabilitation and returns to sports. The task movements include walking, bilateral squats, single-leg squats, the Star Excursion Balance Test, bilateral vertical jumps, and single-leg hops. The joints analyzed will be the trunk, pelvis, hip, knee, and ankle.

Secondary

MeasureTime frame
To analyze the differences in joint movement waveforms between the surgical and non-surgical sides, the SPM1D package will be used.

Countries

Japan

Contacts

Public Contactyota abe

Asakura Sports Rehabilitation Clinic Department of Rehabilitation

yota.abe1987@gmail.com027-265-6522

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026