Vertical transarticular pin fixation for unstable ankle fractures: impressions after 16 years of experience.
The usage of vertical transarticular pin fixation combined with plaster immobilization for severe ankle injuries has been reviewed in 92 consecutive cases over a period of 16 years. Moderately simple in application and without a skin incision, the procedure has been found to provide efficient and reliable short-term stabilization of the ankle and subtalar joints with minimal complications. A new technique is described for accurate placement of the pin and the prevention of its migration. It is a reasonable alternative treatment for certain unstable distal tibial and ankle fractures when open reduction with conventional internal fixation cannot be done. In particular, the method is recommended in treating displaced fractures at the ankle and deltoid ligament ruptures in geriatric patients. It is often useful as a salvage or last-resort procedure in unusually severe ankle injuries with circulatory or neural deficits. In many instances additional trauma to the head, thorax or abdomen may have been sustained. Thus total patient care is essential and priorities must be recognized. The treatment of ankle trauma, furthermore, in a physiologically-aged diabetic patient is often not the same as that for similar injuries in a young healthy adult. The clinical judgement and experience of the operator is the basis for selection of the procedure. The simplest method is often the best. Pin fixation, however, is not for everyone. It should be done only by surgeons qualified to treat bone and joint trauma and even then only for those situations in which its usage is specifically indicated.
D000328:Adult; D000368:Aged; D016512:Ankle Injuries; D000843:Ankle Joint / Q000000981:diagnostic imaging / Q000601:surgery*; D001858:Bone Nails; D005260:Female; D005592:Fracture Fixation / Q000379:methods; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011859:Radiography