Single-stage BAHA implantation in adults and children: is it safe?

Abstract

Most surgeons perform pediatric bone-anchored hearing aid (BAHA) implantation in two stages. This study examined the safety and efficacy of single-stage BAHA implantation in adults and children. Retrospective review of 32 ears: 18 pediatric (ages 6 to 13 years) and 14 adult patients who underwent single-stage BAHA surgery between 2002 and 2006. A total of eight (25%) ears experienced complications. Overall, four (13%) ears required revision in the operating room. In the pediatric group, there were three (16.7%) ears with skin complications; two required operative revision. In the adult group, there were five (36%) ears with skin complications; two required operative revision. In both adults and children, the single-stage technique for BAHA implantation is safe and efficient. All complications were related to skin reaction. Safety profiles for 1- and 2-stage surgery are similar, although the single-stage procedure is more cost effective, avoids a second procedure, and provides for earlier hearing rehabilitation.