Fig. 3
From: Two-port approached thoracoscopic carina reconstruction using natural bronchial bifurcation
a The defect after the en-bloc resection of carina (the endotracheal tube was inserted into the left main bronchus). b The anastomosis between the left main bronchial semicircular defect and the semicircular wall of the right bronchus. c The closure of the carina. d The neocarina after reconstruction. LMB: left main bronchus; RMB: right main bronchus; RBI: right bronchus intemedius; RUB: right upper bronchus