目的：探讨应用外固定器治疗第一掌骨基底部骨折的临床效果。
Objective: To explore the effect of micro-external fixation device for treating the basilar part fracture of the first metacarpus.
结果：枕骨基底部骨松质发育不良区及其影像表现以椭圆形为常见。
Results:The rate of maldeveloped cancellous bone in the occipital basis is 42.5%.
触诊内外踝和第五跖骨基底部，如有骨擦捻发音或压痛，则提示骨折可能。
Palpate the lateral and medial malleoli and the base of the fifth metatarsal; crepitus ortenderness suggests a fracture.
应用推荐