Snyder R B, Lipscomb A B, Johnston R K
Am J Sports Med. 1981 Sep-Oct;9(5):313-7. doi: 10.1177/036354658100900505.
A review of charts and x-ray films of individuals who sustained ankle sprains was carried out to determine the presence of calcaneonavicular coalition. Coalitions were present in 63% of 215 patients with 223 ankle sprains. In 130 ankle sprains recorded as occurring directly in athletics, 65% of the x-ray films showed some degree of calcaneal navicular abnormality. This study found a much higher percentage of coalitions than anticipated in either the general population or the injured athletic population and reinforced the belief that there may be an underlying anatomic predisposition to ankle sprains.
对踝关节扭伤患者的病历和X光片进行了回顾，以确定是否存在跟舟联合。在215例有223次踝关节扭伤的患者中，63%存在联合。在记录为直接发生于运动中的130次踝关节扭伤中，65%的X光片显示有一定程度的跟舟异常。该研究发现，联合的比例在普通人群或受伤的运动员群体中均高于预期，这强化了一种观点，即踝关节扭伤可能存在潜在的解剖学易感性。
