The artery first technique: re-examining the critical view of safety during laparoscopic cholecystectomy.

The data presented here demonstrate the AFT is frequently used, particularly with Grade 3 cholecystectomy. However, more data are needed to confirm the utility and safety of this approach. Analysis of the AFT shows that to understand and improve safety in laparoscopic cholecystectomy appreciating how the operation was undertaken and not just that the CVS was achieved is crucial.