Anterior cruciate ligament injury
Conditions
Interventions
Study group :Remnant- Tensioning ACL reconstruction
Control group:Standard ACL reconstruction
Sponsors
The Second People's Hospital of Shenzhen
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Subjects voluntarily entered the study and signed an informed consent form 2. Had a clear history of trauma 3. Had less than 3 months between injury and surgery 4. Had a positive anterior drawer test and a positive Lachman test 5. ACL remnant was evaluated as Sherman I-II remnant with good synovial coverage under arthroscopy. 6. Remnant-Tensioning ACL reconstruction or standard ACL reconstruction were performed 7.The patient or the guardian could understand the purpose of the study and show adequate compliance with the study protocol
Exclusion criteria
Exclusion criteria: 1. Chronic ACL injury (time between injury and surgery >3 months) 2. ACL remnant was evaluated arthroscopically as Sherman ?-IV remnant or Sherman I-II remnant with poor synovial coverage 3. Previous knee surgery history 4. Multiple ligament injuries or fractures near the knee joint 5. Serious knee diseases or systemic diseases (?-IV osteoarthritis, rheumatoid arthritis, etc.)
Design outcomes
Secondary
| Measure | Time frame |
|---|---|
| IKDC sore;Tegner Score;3.0T MRI;single-leg hop test;Proprioceptive assessment;Knee stability; | — |
Primary
| Measure | Time frame |
|---|---|
| Lysholm Score; | — |
Countries
China
Contacts
Public ContactWeimin Zhu
The Second People's Hospital of Shenzhen
Outcome results
None listed