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Treatment of Ankle Fracture and Dislocation
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Chan Kang
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J Korean Fract Soc 2022;35(1):38-49. Published online January 31, 2022
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DOI: https://doi.org/10.12671/jkfs.2022.35.1.38
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Abstract
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- Ankle fractures are the most common type of foot and ankle fracture injury. Several types of fractures occur in the ankle structures (medial malleolus, lateral malleolus, posterior malleolus, and Chaput’s tubercle) with various mechanisms and extent of fracture force. Moreover, fractures can be accompanied by other injuries, such as distal tibiofibular syndesmotic injury, medial deltoid ligament rupture, and lateral ligament complex rupture. Ankle dislocation can be accompanied when an injury is caused by a greater fracture force. Non-surgical treatments or combined surgeries may be performed depending on the mechanism and fracture type. Generally, a stable fracture maintaining anatomical reduction is treated conservatively, but surgical treatment is performed when this is not the case. Furthermore, surgeries for stable fractures can be offered when the patients demand early weight bearing due to their occupation, age, and performance state. Restoring the ankle mortise in its anatomical shape before the injury and starting early rehabilitation for functional recovery simultaneously until a union is achieved is important. Traumatic arthritis can occur if the treatment focuses only on fractures and neglects ligament injuries, such as distal tibiofibular syndesmotic injury and medial deltoid ligament rupture. Shortening, angular deformation, and rotational deformation of the fibular promote the progression of traumatic ankle arthritis in the long term, which may further cause chronic ankle pain. An overlooked displaced posterior malleolus fracture also causes traumatic arthritis through anteroposterior instability of the ankle joint.
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Anatomically Percutaneous Wiring Reduction in Minimally Invasive Plate Osteosynthesis for Distal Tibial Fractures
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Young Mo Kim, Chan Kang, Deuk Soo Hwang, Yong Bum Joo, Woo Yong Lee, Jung Mo Hwang
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J Korean Fract Soc 2011;24(3):230-236. Published online July 31, 2011
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DOI: https://doi.org/10.12671/jkfs.2011.24.3.230
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Abstract
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To report the method of anatomical reduction and its maintenance by percutaneous wiring reduction in minimally invasive plate osteosynthesis for distal tibial fractures. MATERIALS AND METHODS 17 cases that were diagnosed oblique, spiral or transverse fracture of distal tibia from August 2007 to February 2010 and were able to anatomically reduce by the method of percutanous wiring reduction in minimally invasive plate osteosynthesis were included in this study. Mean age was 50, and mean follow up period was 18 months. We investigated the period until bone union was achieved, degree of angulation angle, and complications. For postoperative evaluation, Olerud and Molander ankle score and VAS pain score in daily living were checked. RESULTS The mean varus/valgus angulation after bone union on AP radiograph was 0.9 degrees and the mean anterior/posterior angulation on lateral radiograph was 2.0 degrees The mean Olerud and Molander ankle score was 89.4, and mean pain score due to walk adjacent to metal plate was 0 points. CONCLUSION By the method of percutaneous wiring reduction in distal tibial fracture, anatomical reduction is easily acquired, and only by wire itself, reduction could be maintained, so that without additional manual reduction, plate could be easily fixed.
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