The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons
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Case Reports
The taylor spatial frame™ for correction of neglected fracture dislocation of the ankle.
Treatment of neglected fracture dislocations of the ankle poses a surgical challenge. Extensive open reduction can frequently be contraindicated because of local skin conditions and contractures. ⋯ We describe a case where a TSF was used to reduce and treat a 6-week-old fracture dislocation of the ankle. The TSF is a versatile device, which has a role in the management of both acute and neglected fractures.
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Randomized Controlled Trial Multicenter Study Comparative Study
Effect of WF10 (immunokine) on diabetic foot ulcer therapy: a double-blind, randomized, placebo-controlled trial.
This randomized controlled trial was undertaken to evaluate the effect of WF10 (Immunokine) as an adjunct to the standard treatment of diabetic foot ulcer. A total of 40 participants were randomized into 2 groups of 20. One group underwent standard therapy combined with infusions of WF10, and 1 underwent standard therapy combined with placebo. ⋯ The wound depth and wound area also decreased more in the WF10 group; however, these decreases were not statistically significant. No severe adverse events were observed throughout the observation period. We concluded that the addition of WF10 to standard wound care statistically significantly reduced the wound severity score, infection and inflammation, and necrotic tissue and enhanced the formation of granulation tissue.
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Case Reports
Talar neck fracture associated with talonavicular dislocation and fracture of posteromedial process of talus.
Canale and Kelly modified the Hawkins classification of talar neck fractures by adding a type IV fracture dislocation to the original 3 types described. Type IV injury occurs rarely and is the only type involving dislocation of the talonavicular joint. To our knowledge, only 2 unusual cases have been described in published studies in which a fracture of neck of the talus occurred in association with talonavicular dislocation but the ankle and subtalar joints remained intact. ⋯ Open reduction and internal fixation of the talar neck and posteromedial tubercle was undertaken. The talar neck fracture united without any evidence of avascular necrosis, but the posteromedial tubercle remained un-united. Such an injury is unusual, and the injury pattern is unique and cannot be classified using existing systems.
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A 21-year-old man presented with a pathologic fracture through the posterior aspect of the calcaneus into an aneurysmal bone cyst. The patient was treated using curettage, phenol, alcohol, and burr with open reduction and internal fixation. This is the first reported case of a pathologic fracture of an aneurysmal bone cyst of the calcaneus, highlighting the fracture potential of these lesions and the need for early management.
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Treatment of tibiofibular syndesmotic ankle injury remains controversial in regard to the best method, although surgeons agree that the goal of treatment is reduction and operative stabilization. Ideally, the implant should stabilize the syndesmosis and allow physiologic micromotion and early mobilization, and conventional screws are limited in this regard. We reviewed use of the Ankle TightRope(®) fixation device for repair of syndesmotic injuries. ⋯ One (6.25%) patient had the TightRope(®) removed because of irritation from the knot. There was no failure of syndesmotic fixation, despite early weight-bearing in the postoperative phase. The results of this case series indicate that tibiofibular syndesmosis repair with the Ankle TightRope(®) yields satisfactory results.