The patients were treated with the open reduction and double plate internal fixation.

均取肘后正中切口,行切开复位双钢板螺钉内固定治疗.

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The rudder blade is - balance, double plate, stream - line type. Able to turn to 350 rudder angle side.

舵叶为 半 平衡式双板流线型结构, 可分别向左右回转350舵角.

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