Rupture of the anterior cruciate ligament of the knee
Conditions
Interventions
Control group:Smith & Nephew absorbable interface screw
experimental group:Changchun Sinobiom Absorbable Interface Screw
Sponsors
The Third Hospital of Peking University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18 to 65 years; 2. Gender: male or female; 3. Those who have surgical indications and intend to undergo anterior cruciate ligament reconstruction; 4. Voluntarily sign the informed consent form, and be willing to cooperate with the physician to complete the relevant treatment, examination and follow-up.
Exclusion criteria
Exclusion criteria: 1. Patients who need revision surgery; 2. Bone pathological conditions such as cystic lesions or severe osteoporosis, which may affect the accuracy of drilling or prevent the implant from being firmly fixed; 3. There are lesions in the soft tissue that needs to be fixed, and these lesions will affect the reliability of the suture; 4. The comminuted bone surface will not be able to firmly fix the implant; 5. Various conditions that lead to or may lead to insufficient implant support or obstruction of recovery, obstruction of blood supply, previous infection, etc.; 6. Various conditions that may affect the patient's physical condition or recovery cycle, such as advanced age, mental illness or alcoholism; 7. Patients with severe obesity; 8. Patients who are unwilling to restrict activities and do not comply with doctor's orders; 9. Those who have other contraindications to surgery; 10. Patients deemed inappropriate by the investigator to be included.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Success rate;Tibia anterior degree; | — |
Secondary
| Measure | Time frame |
|---|---|
| Lachman test;front drawer test;Pivot Shift test;Knee Scale (Lysholm) Score;Exercise level (Tegner) score;(IKDC2000) Subjective Evaluation Scale of Knee Joint Function;pain score;Degree of swelling; | — |
Countries
China
Contacts
Public ContactYu Jiakuo
The Third Hospital of Peking University
Outcome results
None listed