Anterior cruciate ligament reconstruction
Conditions
Interventions
Test group1:Blood Flow Restriction training+regular rehabilitation
Test group2:Quantitative Proprioceptive training+Blood Flow Restriction training+regular rehabilitation
Sponsors
The 900th Hospital of Joint Logistics Support Force
Eligibility
Sex/Gender
All
Age
18 Years to 40 Years
Inclusion criteria
Inclusion criteria: 1. Clinical diagnosis of first-time isolated rupture of the right ACL, with injury duration <2 months, and undergoing ACL reconstruction surgery; 2. Right-handed, aged 18-40 years; 3. Surgery performed by the same group of surgeons; 4. Autologous hamstring tendon used as graft material during surgery, with the procedure performed as arthroscopic single-bundle anatomical reconstruction of the unilateral anterior cruciate ligament. Fixation method: loop plate on the femoral side combined with interference screw fixation on the tibial side; 5. There was no other ligament injury requiring surgery; 6. Postoperative routine pain management, anti-inflammatory medication, and rehabilitation therapy administered. Two weeks after surgery, the affected knee achieved extension equal to the unaffected side and active flexion reached 45°; 7. Informed consent signed.
Exclusion criteria
Exclusion criteria: 1. Does not meet diagnostic criteria; 2. Accompanied by fractures or injuries to other ligaments; 3. Accompanied by severe osteoarthritis or rheumatoid arthritis; 4. History of peripheral neurovascular diseases, coagulation disorders, or deep vein thrombosis; 5. Contraindications to MRI examination; 6. Presence of other serious diseases that prevent completion of rehabilitation training and assessment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Clinical knee function;muscle strength;Evaluation of proprioception function and balance ability;Muscle Volume and Mass;Cartilage Structure;Multi-sensory motor cortex activation;Whole-brain functional connectivity; | — |
Countries
China
Contacts
Public ContactQing Yin
The 900th Hospital of Joint Logistics Support Force
Outcome results
None listed