Anterior cruciate ligament rupture, posterior cruciate ligament rupture, meniscus tear, patellar dislocation,SMA
Conditions
Interventions
Experimental group:Performing isokinetic rehabilitation training under different stiffness conditions
Sponsors
Peking University Third Hospital
Eligibility
Sex/Gender
All
Age
8 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1. Age range: 8-60 years old. 2. Patients with unilateral anterior cruciate ligament (ACL) rupture (including partial meniscus tear). 3. Patients who have undergone unilateral anterior cruciate ligament reconstruction surgery for 3-6 months. 4. The cause of anterior cruciate ligament rupture is sports injury. 5. The subject or guardian is willing and able to sign an informed consent form.
Exclusion criteria
Exclusion criteria: 1. Simultaneously suffering from other major diseases or conditions. 2. Pregnant women, lactating women and other special populations. 3. Refusal to sign informed consent form or inability to complete the entire research process. 4. Currently infected with human immunodeficiency virus (HIV), infectious hepatitis B or C, or corresponding medical history. 5. Simultaneously suffering from medical problems, including but not limited to the following: (1) Uncontrolled hypertension (systolic blood pressure = 160mmHg and/or diastolic blood pressure = 95mmHg), congestive heart failure (New York Heart Association status classification III or IV). (2) Subjects with serum creatinine levels exceeding 2.0mg/dl (176.8 µ mol/L). (3) When screening, the total white blood cell (WBC) count is less than 2500/µ L, or platelets are less than 100000/µ L, neutrophils are less than 1500/µ L, or hemoglobin is less than 8.5 g/dL. (4) The patient is mentally incapable or unable to understand the requirements for participating in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Knee peak torque;Knee average torque;Knee average work; | — |
Secondary
| Measure | Time frame |
|---|---|
| MMT muscle strength grade;Knee and thigh circumferences;Knee laxity;Muscle mass;Knee pain score; | — |
Countries
China
Contacts
Public ContactYanggang Feng
Beihang University; Peking University Third Hospital
Outcome results
None listed