Knee osteoarthritis, knee joint meniscus injury and need to be treated by diagnostic puncture
Conditions
Interventions
control group:The conventional freehand positioning method was adopted
experimental group:Ultrasound guided joint puncture or intraarticular drug injection was performed
Sponsors
West China Hospital of Sichuan University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Knee osteoarthritis, Brandt classification: 1 ~ 3; 2. The knee meniscus injury, I ~ II degrees; 3. Other signs with knee joint effusion or indicating knee joint inflammation should be diagnosed by the doctor with diagnostic puncture or aspiration of joint effusion decompression or injection of drugs into the joint cavity to treat the disease; 4. The first joint puncture or injection of the damaged joint, no indication of surgery; 5. Can understand the test content and cooperate voluntarily. (can satisfy any of 1-3 conditions, the other conditions at the same time).
Exclusion criteria
Exclusion criteria: 1. Joint infection; 2. Infection of puncture site; 3. Abnormal coagulation function.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To evaluate the accuracy of puncture and injection;Effective rate of drug therapy;The pain;Knee function; | — |
Countries
China
Contacts
Public ContactPengcheng Li
West China Hospital of Sichuan University
Outcome results
None listed