Does 11.5 mm guided single port surgery has clinical advantage than multi-port thoracoscopic surgery in spontaneous pneumothorax?

Abstract

The pain score reduction was found 1 day after operation in the single port group. However, the chest tube duration time was significantly shorter in the single port group and the pain score was not different at 1 week after discharge. Considering young age in primary SP, the benefit of single port surgery in SP was minimal.