Pilon fractures and distal metaphyseal fractures of the tibia are associated with a high rate of soft tissue and bone healing problems. We started to use the XS and XS nail as minimal invasive procedure for the management of these fractures in July 2000 first for the fibula and since for the fibula and pilon itself but extended metaphseal comminution are contraindication for the XS nail. Because of soft tissue problems and higher loading capacity of intramedullary implants the XS Nail was also used for ankle fracture osteosynthesis but as in all articular fractures with open reduction, the XS nail is a 4.5mm or the XXS a 3.5mm straight nail witch is locked by threaded wires witch are placed with an aiming device and allows also dynamic fracture site compression with a set screw. The Fibula is fixed percutaneusly and after distal locking with traction of the aiming device also tibia length and axis can be restored and fixed with the proximal locking. From july 2000 to july2006 54 pilon fractures where treated. The mean age was 54 years (range 25–92). In all cases except one referred after 4 weeks the fibula and joint dislocations where stabilised primarily. The tibia XS nail osteosynthesis or limited invasive plate fixation was performed after 5–8 days except two fixed primarily. Up to now 43 patients could be re-examined more than 12 months after surgery. The results were classified according to the Ovadia Score. In a second study: from 05/2000 to 03/2002 214 ankle fractures were stabilised with a XS or XXS nail. The mean age was 51 year, 59% were woman. 35% were Weber B and 25% type C fractures. The re-examination after 6 months could be performed in 91 Patients and was evaluated according to the Ovadia score (clinical and radiological).Clinical Problem
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