flexible flat foot
Conditions
Interventions
Single surgery group:Subtalar arthroereisis
Combined surgery group:Subtalar arthroereisis combined Kinder
Sponsors
Sun Yat-Sen Menmorial Hospital, Sun Yat-Sen University
Eligibility
Sex/Gender
Male
Age
8 Years to 14 Years
Inclusion criteria
Inclusion criteria: 1.Aged 8-14 years, male or female; 2.Clinically diagnosed as flexible flat foot with walking pain or abnormal walking posture; 3.Clinically diagnosed as type II accessory navicular with pain symptoms at the accessory navicular, MRI showed edema at the accessory navicular-navicular joint; 4.The conservative treatment was ineffective for 3 months, and operative evidence was obtained after evaluation; 5.Informed consent for clinical study signed by the guardian; 6.The patient is in good general condition and can tolerate anesthesia and surgery; 7.Willing and able to comply with the plan, rehabilitation, nursing and follow-up protocols of the study.
Exclusion criteria
Exclusion criteria: 1.Rigid flat foot; 2.Congenital neuromuscular disease; 3.Previous surgery on the affected side of the foot and ankle; 4.Systemic polyligamentous laxity; 5.The patient has an autoimmune disease and the disease is active; 6.Mental abnormality or any mental abnormality that affects the patient's behavior; 7.Patients with any severe organ dysfunction, abnormal blood coagulation, etc., who cannot tolerate surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| AOFAS Ankle-Hindfoot Scale; | — |
Secondary
| Measure | Time frame |
|---|---|
| Visual analogue scale;Pitch angle;Lateral talar-first metatarsal angle;Anteroposterically, the first metatarsal Angle of the talus;Talonavicular coverage angle;Calcaneal valgus Angle; | — |
Countries
China
Contacts
Public ContactZeng Gang
Sun Yat-Sen Menmorial Hospital, Sun Yat-Sen University
Outcome results
None listed