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Home > West Medicine > Surgery > Orthopedics
百科

Radial head subluxation

骨外科

Common symptoms

肘部扭伤、肘关节不能屈曲、肘痛

The pathology of disease

Radial head subluxation (nursemaid's elbow, pulled elbow) is subluxation of radial head under annular ligament; toddlers; pulled arm; cry.

Symptoms

Sudden arm pain; refuses to move arm; holds arm pronated/flexed; no swelling; history of pulling

Causes

Traction on pronated extended arm; immature annular ligament.

Treatment

Closed reduction (hyperpronation/supination-flexion); immediate relief; no immobilization

Dept

Pediatric emergency / orthopedic.

Warm reminder: Health education reference only; seek care at regular hospital.