hallux valgus
Conditions
Interventions
experimental group:Minimally invasive Chevron osteotomy
Sponsors
The Second Hospital of Jilin University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Adult patients over 18 years old; 2. Both the patient and the legal guardian were fully informed and signed the informed consent to participate in the study; 3. The pain of hallux valgus affects daily life; 4. In the weight-bearing position, the X-ray HVA is greater than 20 °, the IMA is greater than 10 °, and there is significant dislocation at the tibial sesamoid position; 5. Ineffective Conservative management (wearing loose shoes, orthotics, orthotic insoles, physical therapy)
Exclusion criteria
Exclusion criteria: 1. First metatarsophalangeal joint degenerative arthritis, Rheumatoid arthritis, foot post-traumatic arthritis; 2. Peripheral vascular and neurological diseases; 3. Previous surgery on the first metatarsal bone, thumb, or metatarsophalangeal joint on the same side; 4. Involvement in foot activity or recent infections; 5. Currently participating in another clinical trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| hallux abductus angle;intermetatarsal angle;distal metatarsal articular angle; | — |
Secondary
| Measure | Time frame |
|---|---|
| AOFAS score;VAS score;SF-36 score; | — |
Countries
China
Contacts
Public ContactFei Chang
The Second Hospital of Jilin University
Outcome results
None listed