儿童尺桡骨远端掌背重叠型双骨折，是指桡骨远折端向背侧错位，桡骨远折端掌面与近折端的背面互相重叠的短斜形骨折，并伴有尺骨骨折，故称之为掌背重叠型。其创伤机制目前尚未阐述清楚，亦无简单有效的整复方法。我院自１９９６年采用桡骨折顶尺侧旋转法整复儿童尺桡骨远端掌 Radial distal radius of the palm of the foot overlap double fracture refers to the distal radius of the distal deviation to the dorsal disc, the distal radius of the proximal end of the palm and the back of the short overlap of the oblique oblique fracture, and accompanied by ulna fractures, it is called For the palm back overlapping type. The trauma mechanism is not yet clear, there is no simple and effective rehabilitation methods. Our hospital since 1996 using radial ulnar ulnar rotation method to reconstruct the distal radius of the ulna in children