Old ankle joint fracture
Conditions
Interventions
Experimental group:Ankle fusion lengthening
Control group:Ankle fusion of bone graft
Sponsors
Department of orthopedics, The Third affiliated Hospital of the Third Military Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1. non operation treatment failure with severe joint dysfunction or intractable pain of arthritis of the ankle joint surface; 2. can not repair the severe ankle fractures; suppurative or tuberculous arthritis of the ankle; 3. avascular necrosis of talus or talus bone loss; 4. Charcot joint disease; 5. failed ankle replacement or first-time ankle failure of fusion; 6. equinus deformity; 7. not through internal or valgus osteotomy; 8. with neuropathy or damage due to paralysis of muscles, causing severe joint instability; 9. subjects guardians and / or subjects of voluntary informed consent, and signed the informed consent.
Exclusion criteria
Exclusion criteria: 1. adjacent hip and knee flexion contracture of 2 serious existence; 2. peripheral vascular disease operation cannot be improved; 3. peripheral joints (including the talonavicular joint, calcaneocuboid joint) serious degeneration of rheumatoid arthritis of the ankle; 4. associated with other diseases, researchers believe that will not be able to evaluate the curative effect and is unlikely to be completed is expected to follow-up patients the 5 researchers think; 5. do not have any suitable selected cases.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The AOFAS hindfoot score;Complication; | — |
Secondary
| Measure | Time frame |
|---|---|
| External fixation time; | — |
Countries
China
Contacts
Public ContactWANG Ai-Ming
Department of orthopedics,The Third affiliated Hospital of the Third Military Medical University
Outcome results
None listed