Hallux valgus Surgical correction Chevron osteotomy Physiotherapy Outcome Foot function
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients with an indication for Chevron osteotomy: Intractable pain isolated to the first or second MTP joint region, associated with a hallux valgus deformity, refractory to conservative treatment (shoe modifications, NSAIDs, modification of activities), with following rontgenographic details: Intermetatarsal Angle ≤ 20o; 2. Age 18-65; 3. Physiologic preoperative gait pattern.
Exclusion criteria
Exclusion criteria: Specific comorbidity: Inflammatory arthritis, degenerative arthritis of the first MTP joint, previous foot surgery, rheumatoid arthritis, diabetes mellitus, peripheral vascular disease, neuropathy, neuromuscular disease, active infection, incompetent person.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| AOFAS Hallux score. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Function of first MTP-joint: This will be measured by placing a hand-held goniometer parallel to the long axis of the first metatarsal and the hallux; 2. Foot Function Index25; 3. VAS pain/satisfaction/ cosmesis. | — |