Objective To investigate the feasibility of immediate oral feedback after objective structure clinical examination(OSCE)for postgraduate year 1&2 surgery residents (PGY1&2). Methods 28 PGY1 and 38 PGY2 wereevaluated by 37 examiners.The examination was composed of 6 stations

and each station was evaluated by centesimal system score and limited in 15 minutes. Immediate oral feedback was given in the last 1-2 minutes. A questionnaire was given to each resident and examiner at the end of examination. ResultsThere was no significant difference in the average score between different rounds.The effectiveness of immediate oral feedback was confirmed by both the examiners and the residents.The length of feedback was appropriate and individual feedback was preferred by the examiners.