Thoracotomy refers to the surgical opening of the thorax through an intercostal incision. This provides access to the bony chest wall, pleural space, lungs, diaphragm, and mediastinum.
The article demonstrates an anterolateral thoracotomy, which is of particular importance to the visceral surgeon as it represents the standard approach to the intrathoracic esophagus in open procedures.
The anterolateral thoracotomy is characterized by a more gentle approach compared to the posterolateral access. The muscle layer to be transected is smaller, particularly the latissimus dorsi muscle remains largely intact, and the ribs are less spread.