A new method of treatment for complete tracheal rings in an infant: Endoscopic laser division and balloon dilation

Purpose: The authors describe a new technique for management of complete tr acheal rings in infants. Methods: The procedure consists of rigid bronchoscopy with KTP laser divisi on, in the posterior midline, of the complete rings and gradual advancement of the bronchoscope aided by endoscopic balloon dilation. Conclusions: The laser division, coupled with balloon dilation, allows for controlled separation of the cartilages posteriorly. The anterior esophagea l wail buttresses the posterior tracheal separation. J Pediatr Surg 35:262- 264. Copyright (C) 2000 by W.B. Saunders Company.