Trends in the characteristics of maxillofacial fractures in Nigeria.

Abstract

PURPOSE:

The study purpose was to assess the changes in the pattern of maxillofacial fractures in 2 different study periods.

PATIENTS AND METHODS:

We conducted retrospective study of 341 patients treated for maxillofacial fractures between January 1978 and December 1982 and a prospective study of 483 patients treated between January 1995 and December 1999 at the Department of Oral and Maxillofacial Surgery, University College Hospital, Ibadan, Nigeria. Data were collected on age, gender, etiologic factor, and site of injury.

RESULTS:

The male-to-female ratio reduced in the second period by a factor of 2.0. Patients in the age groups of 21 to 30 years and older than 60 years increased by a factor of 1.8 and 2.9, respectively, in the second period. Assaults, falls, sporting injuries, and industrial accidents in the second period increased by a factor of 1.4, 1.5, 3.5, and 1.5, respectively. The ratio between road traffic accidents and other causes changed from 3.4:1 to 2.2:1 in the second period. Mandibular fractures increased by 2% in the second study period.

CONCLUSION:

The data confirmed that although other etiologic factors are increasing in number, road traffic accidents remains the major etiologic factor of maxillofacial fractures in Nigeria. There is a need to enforce seat belt use, speed limit, and drink driving laws to reduce maxillofacial injuries caused by road traffic accidents; to organize preventive programs to minimize assaults, and to legislate the wearing of headgear by industrial workers.

• Authors: A Olubayo Fasola, Ebenezer A Nyako, Ambrose E Obiechina, Juwon T Arotiba
• Journal: Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons (J Oral Maxillofac Surg) Vol. 61 Issue 10 Pg. 1140-3 (Oct 2003) ISSN: 0278-2391 [Print] United States
• PMID: 14586847 (Publication Type: Comparative Study, Journal Article)

Topics

• Accidents, Traffic (statistics & numerical data)
• Adolescent
• Adult
• Aged
• Aged, 80 and over
• Child
• Child, Preschool
• Female
• Humans
• Infant
• Jaw Fractures (epidemiology, etiology)
• Male
• Maxillofacial Injuries (epidemiology, etiology)
• Middle Aged
• Nigeria (epidemiology)
• Prospective Studies
• Retrospective Studies
• Skull Fractures (epidemiology, etiology)
• Violence (statistics & numerical data)
• Zygomatic Fractures (epidemiology, etiology)