title: Chronic odontogenic maxillary sinusitis.
abstract: The aim of the present study was to estimate average age of the patients in both sexes treated for MS, distribution by sex, amount of dexter and sinister MS with and without the fistulas into the maxillary sinus, with and without the foreign-bodies, length of stay in the Department of Maxillofacial Surgery at Kaunas Hospital of University of Medicine during the period from 1999 till 2004. The retrospective data analysis of the patients' treated from chronic MS was made. 346 patients (213 females and 133 males) were treated for chronic MS. 55 cases of chronic dexter MS with a fistula into maxillary sinus, 98 cases of chronic dexter MS without a fistula, 45 cases of chronic sinister MS with a fistula, 112 cases chronic sinister MS without a fistula, 16 cases of foreign-bodies in dexter maxillary sinus, 20 cases of foreign-bodies in sinister maxillary sinus have been detected. The main age of the female was 46.6+/-15.0, the main age of the men was 42.1+/-14.4. Statictically significant difference in the age difference of the women and the men was found (p=0.0024). It was determined, that females diagnosed and treated with chronic MS were 1.6 times more than males during the period from 1999 till 2004 in Kaunas Hospital of University of Medicine. Females treated for chronic MS were 4.5 years older than males.
authors.affiliation: Department of Maxillofacial Surgery, Kaunas University of Medicine, Eiveniu str. 2, Kaunas, Lithuania. ugincius@yahoo.co.uk
authors.forename: Paulius
authors.initials: P
authors.lastname: Ugincius
authors.forename: Ricardas
authors.initials: R
authors.lastname: Kubilius
authors.forename: Albinas
authors.initials: A
authors.lastname: Gervickas
authors.forename: Saulius
authors.initials: S
authors.lastname: Vaitkus
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D002908:Chronic Disease; D003788:Dental Pulp Diseases / Q000150:complications*; D005260:Female; D005491:Focal Infection, Dental / Q000150:complications*; D005547:Foreign Bodies; D006801:Humans; D008297:Male; D008443:Maxillary Sinus; D015523:Maxillary Sinusitis / Q000209:etiology*; D008875:Middle Aged; D009957:Oroantral Fistula; D012189:Retrospective Studies; D017678:Sex Distribution; D014092:Tooth Root