Injury
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Major bone defects in forearm caused by severe trauma is a real challenge for orthopedic surgeons. This study aimed to evaluate the role of one-bone forearm (OBF) reconstruction combined with distal radioulnar joint fusion (DRUJF) as a rescue option under this difficult situation. ⋯ OBF reconstruction combined with DRUJF was an alternative surgical procedure as the emergency stage-one intervention for the treatment of traumatic major bone defects in forearm, which may be more functionally and cosmetically superior than forearm amputation.
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Soccer players are at high risk of stress injuries in the foot. While most research addresses this issue in professional athletes, there is little information concerning young athletes. As soccer is practiced around the world since early infancy, we set out to determine whether young soccer athletes are susceptible to increased foot loading that increase risk factors for foot injuries in a similar manner as reported by the literature to the adult athlete. ⋯ In summary, young soccer athletes show dynamic plantar pressure patterns that are related to foot injury in the adult athlete, and this condition can be minimized by the manipulation of the footwear. Additional attention should be paid to the young athlete in soccer aiming to minimize long-term risk for stress injuries in the foot.
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In chronic lateral ankle instability, primary ligament repair is not always possible because of poor quality of the local tissues. A free autologous or allograft tendon graft or synthetic grafts are suitable alternative. We describe middle term results of arthroscopic reconstruction of the anterior talofibular ligament (ATFL) using a free autologous ipsilateral gracilis graft in patients with chronic ankle instability. ⋯ Case series.
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Separation of the lesser trochanteric fragment in pertrochanteric 3-part fractures leads to a significant weakening of the medial cortical wall. Because of the attachment of the Iliopsoas muscle to this structure, the lesser trochanteric fragment tends to cranial dislocation along this muscle's action direction. Refixation of these fractures using an intramedullary nail and an additional wiring osteosynthesis can be considered an operative standard. Based on an intramedullary osteosynthesis procedure, the question was raised whether a 2-point fixation method was favourable over a 1-point method regarding the pull-out resistance of the lesser trochanteric fragment against the Iliopsoas muscle's force. ⋯ The Candy-Package technique is a method that displays significantly more resistance than a single cerclage osteosynthesis regarding fragment loosening under the application of a simulated Iliopsoas muscle force in the course of a biomechanical proximal femoral 3-part fracture model.
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The medial patellofemoral and patellotibial ligaments (MPFL and MPTL) are the main passive restraints to lateral patellar translation. When nonoperative management of patellofemoral dislocations fails, surgical options can be considered to restore patellofemoral stability. Several reconstruction procedures of the MPFL with semitendinosus, gracilis, quadriceps tendon, and synthetic grafts have been described. No clear superiority of one surgical technique over another is evident. ⋯ Case series.