[Carinal reconstruction with wide airway resection by a new technique]

Carinal reconstruction with wide airway resection by a new technique was conducted in two cases. A 61-year man with tracheal stenosis by tracheal cancer, 6 tracheal rings, 2 left bronchial rings, total right main bronchus, for which carina was resected and reconstructed by a new technique and for a 69 year man with lung cancer in right upper lobe, for which right upper-middle bilobectomy, S6 segmental resection and circumferential pulmonary artery resection were performed. The tracea, left main bronchus, and right basal segment bronchus were anastomosed by new technique and the right main pulmonary artery and basal segment artery was anastomosed subsequent to chemotherapy. Both patients discharged within seventeen postoperative days in consideration of the absence of postoperative complication. Bronchoscopic findings after reconstruction indicated neither stenosis nor dehiscence at the site of anastomosis. The new reconstructive method of carina permits simple anastomosis, the possibility of carina reconstruction even in the case of wide airway resection and loss tension at the site of anastomosis.