An uncommon case of irreducible ankle fracture-dislocation: the "Bosworth-like" tibio-fibular fracture.

An irreducible ankle-fracture dislocation characterized by the dislocation of the proximal fragment of the fibula posteriorly to the tibial tubercle is defined as "Bosworth injury". In the present report it is described, for the first time in literature, a complex case where the Bosworth injury was associated to a tibial plafond fracture: the proximal fibular fragment was entrapped between the tibial pilon and the fractured posterior tibial tubercle, which acted as a clamp, thus avoiding ankle reduction. Due to the presence of the tibial fracture, it was not possible to observe the typical radiological signs of Bosworth injury and therefore two unsuccessful reductions were attempted before performing a CT scan that revealed the complexity of the case, that required an immediate ORIF procedure to prevent the onset of complications.

Matrix assisted autologous chondrocyte transplantation for cartilage treatment: A systematic review.

Objectives: Matrix-assisted autologous chondrocyte transplantation (MACT) has been developed and applied in the clinical practice in the last decade to overcome most of the disadvantages of the first generation procedures. The purpose of this systematic review is to document and analyse the available literature on the results of MACT in the treatment of chondral and osteochondral lesions of the knee.

Methods: ALL STUDIES PUBLISHED IN ENGLISH ADDRESSING MACT PROCEDURES WERE IDENTIFIED, INCLUDING THOSE THAT FULFILLED THE FOLLOWING CRITERIA: 1) level I-IV evidence, 2) measures of functional or clinical outcome, 3) outcome related to cartilage lesions of the knee cartilage.