Re: Osteochondral transplantation for the treatment of osteochondral defects at the talus with the Diamond twin system? and graft harvesting from the posterior femoral condyles

摘要

We read with interest the study of osteochondral transplantation for the treatment of osteochondral defects at the talus [1] and wish to congratulate the authors on work which adds to our knowledge and understanding of the difficult clinical problem of osteochondral defects. However, we have some concerns regarding the paper and wish to share them.