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Study on Dynamic Knee Stability in Patients Undergoing Anterior Cruciate Ligament Reconstruction

Study on Dynamic Knee Stability in Patients Undergoing Anterior Cruciate Ligament Reconstruction

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500105169
Enrollment
Unknown
Registered
2025-06-30
Start date
2025-06-30
Completion date
Unknown
Last updated
2025-07-07

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

Conditions

Population with Post-ACLR Surgery

Interventions

Healthy control group:None
Anterior cruciate ligament reconstruction group:None

Sponsors

Shanghai Yangzhi rehabilitation hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged 18 years or older; 2. Patients with primary anterior cruciate ligament reconstruction (ACLR) in a single leg, at least 4 months post-surgery; 3. Currently able to walk independently without assistance; 4. Stable vital signs, no severe cognitive, visual, or hearing impairments; capable of understanding and executing instructions, and completing biomechanical tests; 5. Willing to participate voluntarily, cooperate with relevant assessments, and sign the informed consent form;

Exclusion criteria

Exclusion criteria: 1. Patients who have undergone bilateral anterior cruciate ligament reconstruction surgery; 2. History of other severe leg injuries or major surgeries that affect walking; 3. Severe cardiac or pulmonary diseases; 4. Neuromuscular diseases that affect mobility; 5. Difficulty moving the test leg or significant pain;

Design outcomes

Primary

MeasureTime frame
Near-Infrared Cerebral Blood Flow Changes;Thigh Muscle Activation Level;Biomechanical Performance;

Countries

China

Contacts

Public ContactWenxin Niu

Shanghai Yangzhi rehabilitation hospital

niu@tongji.edu.cn+86 21 37730011

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026