Takami H, Takahashi S, Ando M
Section of Orthopaedic Surgery, Kanto Rosai Hospital, Kawasaki, Japan.
Clin Orthop Relat Res. 1997 Dec(345):168-70.
Isolated dislocation of the radial head in adults is a rare injury. A 20-year-old man received a direct blow to his elbow and sustained an isolated anterior dislocation of the radial head. Open reduction was required because soft tissue interposition prevented reduction by closed manipulation. At operation the annular ligament was found to be ruptured and interposed between the articular surfaces, preventing reduction. A satisfactory result was obtained 1 year after surgery.
成人桡骨头单纯脱位是一种罕见的损伤。一名20岁男性肘部受到直接撞击，导致桡骨头单纯前脱位。由于软组织嵌入阻碍了闭合手法复位，因此需要进行切开复位。手术中发现环状韧带破裂并嵌入关节面之间，阻碍了复位。术后1年获得了满意的结果。
