Restoring esophageal continuity following a failed colonic interposition for long-gap esophageal atresia.

The Foker process is a method of esophageal lengthening through axial tension-induced growth, allowing for subsequent primary reconstruction of the esophagus in esophageal atresia (EA). In this unique case, the Foker process was used to grow the remaining esophageal segment long enough to attain esophageal continuity following failed colonic interpositions for long-gap esophageal atresia (LGEA). Initially developed for the treatment of LGEA in neonates, this case demonstrates that (i) an active esophageal lengthening response may still be present beyond the neonate time-period; and, (ii) the Foker process can be used to restore esophageal continuity following a failed colonic interposition if the lower esophageal segment is still present.