Forriol Campos F, Pascual Maiques J A
Departamento de Cjencias Morfologicas y Cirugia, Universidad de Alcala de Henares, Spain.
Surg Radiol Anat. 1990;12(2):109-12. doi: 10.1007/BF01623334.
We studied the angle of torsion of the leg in both lower limbs of 1607 schoolchildren of both sexes (1010 girls and 597 boys) aged between 3 and 17 years. Statistical differences were observed between one lower limb and the other in girls at the ages of 3, 8, 9, 10, 12, and 13 years but in boys no differences were observed. No statistical differences were found between the angle of torsion from one age to the next, except between the angles of 11 years and 12 years old boys. The torsional angle varies from approximately 5 degrees at 3 years to 17 degrees at 17 years, with a slight, inconsistent increase in both sexes.
我们研究了1607名3至17岁的男女学童（1010名女孩和597名男孩）双下肢的小腿扭转角度。在3岁、8岁、9岁、10岁、12岁和13岁的女孩中，观察到一侧下肢与另一侧下肢之间存在统计学差异，但在男孩中未观察到差异。除了11岁和12岁男孩的扭转角度之间，从一个年龄到下一个年龄的扭转角度没有发现统计学差异。扭转角度从3岁时的约5度变化到17岁时的17度，男女两性均有轻微的、不一致的增加。
