肱骨髁上骨折系指肱骨远端内外上髁上方的骨折,是一种多发于儿童的骨折,临床上占儿童肘部骨折的30%～40%[1],处理不当易引起Volkmann缺血性肌挛缩或肘内外翻畸形及血管神经损伤。经皮穿针内固定治疗儿童肱骨髁上骨折已被众多学者采用,取得了明显的临床效果。我们将2000年以来在 Fractures of the humerus supracondylar fracture refers to the distal humerus distal medial and lateral supracondylar fractures, is a common in children with fractures, clinically accounting for 30% to 40% of children with elbow fractures [1], improper handling can easily lead to Volkmann ischemic Contracture or varus elbow deformity and vascular nerve injury. Percutaneous needle fixation of pediatric humeral supracondylar fractures has been used by many scholars and achieved significant clinical results. We will be there in 2000