The American journal of orthopedics
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Segmental neurofibromatosis (NF-5) is an extremely rare variant of neurofibromatosis involving a single extremity without pathologic features beyond the midline. A case of segmental neurofibromatosis involving the sciatic nerve and its branches is presented with a detailed description of the patient's preoperative findings plus postoperative course through 1-year follow-up. Clinical, histologic, and genetic findings are given along with a brief review of the literature on segmental neurofibromatosis. Last, treatment options and postoperative care recommendations are provided.
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There is a wide variety of treatments for disruption of the syndesmosis. There is also controversy as to which device should be used for fixation of the syndesmosis, how many devices should be used, how many cortices the screws should engage, and whether, when, and where the screws should be removed. We conducted a study to determine how orthopedic surgeons manage these injuries. ⋯ Routine removal of syndesmotic screws was done in the operating room in 95% of cases; it was done at 3 months in 49% of cases, at 4 months in 37%, and at 6 months in 12%. The most common method for treating syndesmotic injuries was through use of 3.5-mm screws engaging 4 cortices routinely removed in the operating room at 3 months. Number of screws used to fix the syndesmosis, either 1 or 2, was evenly split.