meniscus injury
Conditions
Interventions
Control group:Unactivated platelet-rich plasma intra-articular injection therapy
Photoactivated platelet-rich plasma group:PRP was injected into the knee joint cavity after near-infrared irradiation (distance 10 cm, time 10 min).
Sponsors
The General Hospital of Western Theater Command
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1.According to the diagnostic criteria of meniscus injury in ' bone and joint injury ', MRI examination of knee joint showed that the degree of meniscus injury was grade I / II or grade III injury, which was not suitable for surgical treatment ; 2.Patients aged 18-65 years, regardless of gender ; 3.Patients understand the main contents and risks of this study, voluntarily participate in and sign informed consent.
Exclusion criteria
Exclusion criteria: 1.There was a history of knee surgery in the affected joint; 2.Non-stable period of severe cardiovascular and cerebrovascular diseases, cardiac pacemaker surgery the latter; 3.Anticoagulant allergy, coagulation and hematopoietic dysfunction, sepsis; 4.Combined with liver and kidney failure, suffering from malignant tumors; 5.Any reason can not cooperate with any other situation of the study;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| MRI examination results: meniscus injury grading;Knee Injury and Osteoarthritis Outcome Score (KOOS); | — |
Secondary
| Measure | Time frame |
|---|---|
| the International Knee Documentation Committee (IKDC) score;Inflammatory factors;VAS, visual analog scale;rate of knee joint surgery within three months after treatment; | — |
Countries
China
Contacts
Public ContactWei Wu
The General Hospital of Western Theater Command
Outcome results
None listed