Etiologic aspects and orthodontic treatment of unilateral localized arrested tooth-development combined with hearing loss.
In this study a case has been presented involving localized, arrested maxillary tooth development, asymmetric maxillary development, and unilateral loss of hearing. No similar case seems to have been described before. The orthodontic treatment comprised extraction of four permanent tooth germs in the maxilla and autotransplantation of mandibular teeth, followed by the use of fixed orthodontic appliances and a one-unit bridge restoration. Etiologic aspects are discussed. It is suggested that a severe attack of mumps that involved massive swelling of the parotid glands immediately after chicken pox and measles at the age of 4 to 5 years, may have resulted in a neurologic reduction of hearing and arrested tooth development. The teeth in which root development in relation to mumps does not appear to have been reported previously, whereas hearing loss after mumps has been reported. In the search for verification of this possible connection, children with arrested tooth development should be examined for reduction of hearing, and children with hearing loss after mumps ought to have their dental development checked.
Bang
E
E
Department of Orthodontics, School of Dentistry, University of Copenhagen, Denmark.
Kjaer
I
I
Christensen
L R
LR
D001641:Bicuspid / Q000473:pathology / Q000637:transplantation; D002648:Child; D003830:Denture, Partial, Fixed; D005146:Facial Asymmetry / Q000150:complications / Q000209:etiology* / Q000628:therapy; D034381:Hearing Loss / Q000150:complications / Q000209:etiology*; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000209:etiology / Q000628:therapy; D008439:Maxillary Diseases / Q000150:complications / Q000209:etiology* / Q000503:physiopathology; D009107:Mumps / Q000150:complications*; D009971:Orthodontics, Corrective; D014076:Tooth Diseases / Q000150:complications / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy; D014078:Tooth Eruption; D014092:Tooth Root / Q000503:physiopathology