title: [The bone-anchored hearing aid].
abstract: The bone-anchored hearing aid (Baha) was introduced in 1977 by Tjellström and colleagues and has now been used clinically for over 30 years. Generally, the outcomes are good, and several studies have shown improved audiological- and quality of life outcomes. The principle of the Baha is, that sound vibrations are led directly to the inner ear via the mastoid bone, bypassing the middle ear. This is achieved via an osseointegrated implant and a skin-penetrating abutment. Studies report high success rates and a majority of complications as typically minor in nature.
authors.affiliation: Øre-næse-hals-kirurgisk Afdeling, Rigshospitalet, Blegdamsvej 9, 2100 København Ø. E-mail: Foghsgaard@dadlnet.dk.
authors.forename: Søren
authors.initials: S
authors.lastname: Foghsgaard
mesh_terms: D001844:Bone Conduction; D006310:Hearing Aids; D034381:Hearing Loss / Q000601:surgery*; D006801:Humans; D016348:Osseointegration; D019919:Prosthesis Implantation / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods; D053441:Suture Anchors