Landmarks for lateral scapula and scapular y positioning.

摘要

Background Currently used positioning landmarks for the lateral scapula and Y projections often yield inconsistent results and lead to repeats. OBJECTIVE: To determine whether new positioning landmarks can help radiographers position the lateral scapula and Y projections more accurately. METHODS: Following laboratory experimentation on dry bone specimens, a small pilot study was conducted in the clinical setting to test the new landmarks. RESULTS: Laboratory and clinical testing of the use of the acromial tip and superior angle of the scapula suggest that these landmarks are easier to use and improve accuracy of positioning.