Positional vertigo afterwards maxillary dental implant surgery with bone regeneration

Benign paroxysmal positional vertigo (BPPV) is the most common form of vertigo. It is caused by loose otoconia from the utricle which, in certain positions, displaced the cupula of the posterior semicircular canal. BPPV most often is a result of aging. It also can occur after a blow to the head. Less common causes include a prolonged positioning on the back (supine) during some surgical procedures. Additionally one can include in this ethiopathogenesis the positioning required during the maxillary dental implant surgery with bone regeneration related to a forced head positioning and inner ear trauma induced by dental turbine noise working in the maxillary bone. Two cases of patients who suffered BPPV after undergoing maxillary dental implant with bone regeneration procedures are reported. Diagnosis and treatment are also described.

Bibliographic Details

Main Authors:	Rodríguez Gutiérrez,Carlos, Rodríguez Gómez,Enrique
Format:	Digital revista
Language:	English
Published:	Sociedad Española de Medicina Oral 2007
Online Access:	http://scielo.isciii.es/scielo.php?script=sci_arttext&pid=S1698-69462007000200014
Tags:	Add Tag No Tags, Be the first to tag this record!