Osteochondral Lesions of the Talus
Conditions
Interventions
Control group:osteochondral transplantation
Test group:periosteal bone transplantation
Sponsors
Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: Patients who meet all of the following criteria are considered eligible for inclusion A. Age 18-60 years old, male or female; B. Clinical examination and imaging examination confirmed talus cartilage injury with ankle pain, which was ineffective after conservative treatment for more than 3 months; C. Preoperative magnetic resonance evaluation suggested that the damage range of talus cartilage was greater than 100mm2; D. The patient intends to undergo open surgical treatment; E. The patient is willing and able to comply with the planning, rehabilitation, care, and follow-up protocols of the study.
Exclusion criteria
Exclusion criteria: Subjects meeting any of the following criteria will not be admitted to the trial A. A history of previous surgery on the affected ankle; B. Combined with degree III or above ankle ligament injury; C. Patients with ankle osteoarthritis or traumatic arthritis; D. Have diabetes or neurological disease; E. Has an autoimmune disease and is active; F. mental abnormality or any mental abnormality affecting the patient's behavior.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| AOFAS score 1 year after surgery;The incidence of complications in the bone extraction area 1 year after surgery; | — |
Secondary
| Measure | Time frame |
|---|---|
| AOFAS score 3 months, 6 months, 24 months after surgery;Pain VAS 3 months, 6 months, 12 months, 24 months after surgery;MOCART 2.0 MR Score 6 months, 12 months, 24 months after surgery;Tegner score 3 months, 6 months, 12 months, 24 months after surgery; | — |
Countries
China
Contacts
Public ContactSong Weidong
Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Outcome results
None listed