Fig. 2
From: Two-port approached thoracoscopic carina reconstruction using natural bronchial bifurcation
a The rapid prototyping image showed the relationship between the subcarinal lymph nodes and the airways (the green area showed the draft of resection part of the airways, including left main bronchus, carina, right main bronchus, and the bronchus intermedius). b The stimulated image of airways after resection. c The stimulated image of airways after carina reconstruction (the green line showed the expected suture line)