Osteoarthritis of the knee joint
Conditions
Interventions
Modified medial femoral submuscular approach:Without cutting the quadriceps muscle
Traditional parapatellar approach:Cutting the quadriceps muscle
Sponsors
Fuzhou Second Hospital
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: ? clinical diagnosis of osteoarthritis combined with X-ray examination, the patient has knee pain and seriously affects the quality of life, the regular oral drug conservative treatment is ineffective; ? patients with initial TKA; ? knee inversion deformity 90°
Exclusion criteria
Exclusion criteria: (1) Patients with severe medical disease and contraindications to surgery; (2) Patients undergoing simultaneous bilateral total knee arthroplasty; (3) Patients with a body mass index (BMI) > 30 kg/m2; (4) Patients with a history of surgery on the affected knee; (5) Patients with a potential risk of infection. (6) Combined extra-articular knee deformity.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| KSS score;Quadriceps muscle strength measurement; | — |
Secondary
| Measure | Time frame |
|---|---|
| Straight Leg Raise Time;Flexion up to 90°/120° time;FJS-12 score;ROM;Imaging data;Whether to abandon the abduction;Complication;Length of surgical incision;Length of hospitalization;VAS score;Incision healing/score; | — |
Countries
China
Contacts
Public ContactEryou Feng
Fuzhou Second Hospital
Outcome results
None listed