The Tubular Technique in Otoplasty

Protruding ears are diagnosed if the auriculocephalic angle, determined by the line from the root of the helix to its most lateral edge and the mastoid plane, is over 25°. The most common causes of ear protrusion are underdeveloped or poorly developed antihelix. The authors discuss preoperative preparation, postoperative care, and complications. The tubular technique is described in a step-by-step fashion. When using this surgical procedure, complications are extremely rare. The basic advantage of this procedure is that the anterior auricular surface is spared of damage.