https://www.selleckchem.com/products/tbk1-IKKe-in-1-compound1.html 06), and significantly decreased peak supination strength (P = .01) compared with the unaffected arm. There were no differences in flexion and supination endurance between the affected and unaffected arms. Using standardized outcome scales, patients reported excellent function. CONCLUSION Chronic biceps ruptures undergoing reconstruction are highly functional and patients are satisfied. Somewhat surprisingly, supination and flexion endurance were equal to the contralateral, uninvolved arm. However, this procedure does not restore peak supination strength. BACKGROUND Cubitus varus deformity is a well-known late complication of supracondylar fractures in children. In this retrospective study, the primary objective was to compare clinical and radiologic outcomes of lateral closing-wedge osteotomy with either internal fixation or external fixation in pediatric patients with cubitus varus deformities. MATERIALS AND METHODS From 2010 to 2017, 35 consecutive patients with cubitus varus deformities secondary to supracondylar fractures were included in this study. After corrective osteotomy was performed via a limited lateral approach, the method of definitive fixation was chosen between internal and external. Retrospectively, patients who underwent external fixation on the lateral aspect of the elbow were defined as group I (n = 16) whereas patients with unilateral single-plate fixation were defined as group II (n = 19). The functional outcome was evaluated using the Mayo Elbow Performance Score and Flynn criteria. RESULTS No significant difference in age was found between the 2 groups (P = .15). Significantly lower costs, a shorter operation duration, smaller scars, and a shorter time for plaster cast use postoperatively were found in group I (P less then .001). No nonunion or failure of fixation was found. No significant difference was noted in postoperative elbow range of motion or Mayo Elbow Performance