Thienpont Emmanuel, Schmalzried Thomas, Bellemans Johan
University Hospital Pellenberg, Leuven, Belgium.
Acta Orthop Belg. 2006 Aug;72(4):502-6.
We present a case of ankylosis of the knee after knee arthroplasty due to heterotopic ossification in the ligaments. Treatment with resection of the collateral ligaments, reconstruction with a hinged implant and radiotherapy was successful.