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Surgical Experience With Bone‐Anchored Hearing Aids In Children
Author(s) -
Papsin Blake C.,
Sirimanna Tony K.S.,
Albert David M.,
Bailey C. Martin
Publication year - 1997
Publication title -
the laryngoscope
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.181
H-Index - 148
eISSN - 1531-4995
pISSN - 0023-852X
DOI - 10.1097/00005537-199706000-00015
Subject(s) - medicine , osseointegration , craniofacial , hearing aid , population , dentistry , hearing loss , surgery , implant , pediatrics , audiology , environmental health , psychiatry
Titanium osseointegrated implants for boneanchored hearing aids (BAHAs) have been in use since 1977. A series of 32 children who received implantation since 1990 is reported. The report focuses on the surgical aspects of BAHAs, predisposing factors, and prevention of complications in an unusual pediatric population. The records of 32 children who had undergone two‐stage implantation of a BAHA were retrospectively reviewed. The majority of the patients had craniofacial abnormalities. Of the 32 implantees, 29 use their BAHA at present. Five children failed to achieve osseointe‐gration, and eight patients have had revision surgery for lost abutments, trauma, or chronic skin problems. There were no differences between preimplantation and postimplantation bone or air conduction thresholds. The pediatric BAHA carries with it a unique set of challenges and problems but can be successfully implanted and maintained.