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滑雪、曲棍球、拳击以及具有危险性跌地动作的职业是滑雪运动员姆指——姆掌指关节内侧支持结构扭伤的潜在因素.病史、体征和平面位或特殊位的X光检查对于正确诊断是必需的.此伤的发生机制常为姆指过伸或过度外展.轻度扭伤可用卷带固定,较严重的损伤需用姆指人字形模型固定.急性损伤则需手术重新将内侧付韧带连接在第一指骨基底部.滑雪运动员姆指症是姆指掌指关节内侧支持结构的扭伤,常见于业余和职业竞技滑雪运动员.首次报道姆指掌指关节韧带损伤是在40年前.1955年,坎贝尔用“猎场看守人的姆指”这个术语作为描述英国猎场看守人在用极度拧转颈部的方法宰杀野兔时所引起的一种损伤.然而,该职业引起的是内侧支持结构的慢性损伤,而不是急性损伤.曲棍球、拳击以及具有危险性跌地动作的职业也是滑雪运动员姆指症的潜在致因.识别和正确治疗这种损伤是重要的,因为不进行治疗,其后果可引起功能障碍:姆食指捏力衰弱和引起掌指关节骨关节炎.
Skiing, hockey, boxing and dangerous occupational injuries are potential causes of structural sprains on the medial side of the skier’s thumb-M-finger knuckle. X-ray examination of history, signs, and plain or special bits is correct for the correct diagnosis Necessary. The mechanism of this injury is often referred to the thumb over or over the outreach .Slight sprain can be fixed with a tape, the more serious damage need to use the thumb nail herringbone model.Acute injuries require surgery to re-ligate the medial Is connected to the base of the first phalangeal skier.The thumb athlete’s thumb is a sprained inner support structure of the thumb, which is common in amateur and professional athletics. In ‧, Campbell used the term “hunter-keeper” as a description of a damage caused by a keeper in the English game when he killed a hare with an extremely twisted-on-the-neck method, however, the occupational cause was medial support Structural damage rather than acute injury. Hockey, boxing and dangerous occupational movements are also potential causes of thumb skier misalignment. It is important to treat the injury, because without treatment, the consequences can cause dysfunction: Tim index finger pinch strength weakness and metacarpophalangeal joints caused by osteoarthritis.