patellar dislocation
Conditions
Interventions
arthroscopic location:Arthroscopic localization of femoral insertion
fluoroscopic location:Location of schottle points by fluoroscopy
Sponsors
Taizhou Hospital, Zhejiang Province
Eligibility
Sex/Gender
All
Age
10 Years to 99 Years
Inclusion criteria
Inclusion criteria: 1. Recurrent patellar dislocation or primary patellar dislocation with symptomatic instability; 1. Pain and dysfunction severely affect daily life; 3. Conservative treatment failed
Exclusion criteria
Exclusion criteria: 1. Severe bone developmental deformity: TT-TG>2.0cm, femoral trochlear deformity of more than 3 degrees; 2. Combined with cruciate ligament and medial collateral ligament tear; 3. Severe meniscus injury requiring repair; 4. The area of cartilage exfoliation is greater than 1 cm2; 5. Can not tolerate surgery; 6. Unable to understand or cooperate with postoperative guidance and rehabilitation; 7. Failure to provide informed consent to research
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Kujala score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Lysholm score;range of motivation;Patellar inclination;Patellofemoral cartilage degeneration;Recurrence rate;Visual analog scale pain score;Operation time;Patient satisfaction; | — |
Countries
China
Contacts
Public ContactQingguo Zhang
Taizhou Hospital, Zhejiang Province
Outcome results
None listed