Articles

conductive hearing loss and maxillary constriction

Peyvandi AA, Jamilian A, Moradi E. Relationship between conductive hearing loss and maxillary constriction. J Laryngol Otol. 2014 Aug 15:1-3.

Abstract
OBJECTIVE:

To evaluate the relationship between conductive hearing loss and maxillary constriction.

METHOD:

A total of 120 people, aged from 7 to 40 years, who were referred to an audiologist when taking out health insurance or for school pre-registration check-up, were selected for this study. A total of 60 participants who had hearing threshold levels greater than 15 dB in both ears were chosen as the conductive hearing loss group. The remaining 60, with normal hearing thresholds of less than 15 dB, were used as the control group. All participants were referred to an orthodontic clinic. Participants who had a posterior crossbite and high palatal vault were considered to suffer from maxillary constriction.

RESULTS:

There were no significant differences between the sex ratios and mean ages of the groups. However, participants with conductive hearing loss were 3.5 times more likely than controls to suffer from maxillary constriction.

CONCLUSION:

Patients who suffer from conductive hearing loss are likely to show a maxillary abnormality when examined by an orthodontist.

Article in PubMed

Keywords
Maxillary Constriction

Professor Abdolreza Jamilian Orthodontist

Professor Jamilian, an orthodontist, has a specialized fellowship in orthodontic surgery and maxillofacial abnormalities and is a professor in the orthodontics department of the Dentistry School of the Islamic Azad University. He is member of Iranian and European Board of Orthodontics (EBO) and is a member of the Iranian, American and European Orthodontists Association.

منتشر شده توسط
Professor Abdolreza Jamilian Orthodontist

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