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Mandibular fractures, analysis of 541 cases
1Department of Surgery, School of Medicine, University of Zimbabwe, Harare.
The Central African Journal of Medicine
|April 1, 1990
Summary
Mandibular fractures in Zimbabwe are predominantly caused by assaults, affecting more males. The study analyzed 541 cases, revealing unique fracture patterns compared to global data.
Area of Science:
- Oral and Maxillofacial Surgery
- Trauma Surgery
- Public Health
Background:
- Mandibular fractures present diverse etiologies and demographic patterns globally.
- Understanding local epidemiological data is crucial for targeted prevention and treatment strategies.
Purpose of the Study:
- To analyze the etiology, sex distribution, and anatomical locations of mandibular fractures in Harare, Zimbabwe.
- To compare these findings with existing international literature on facial trauma.
Main Methods:
- Retrospective analysis of 541 patient records with mandibular fractures.
- Data collected included fracture cause, patient demographics (sex), and specific anatomical sites of injury.
- Statistical analysis of collected data.
Main Results:
- Assaults accounted for 89.8% of mandibular fractures, significantly higher than road traffic accidents (5.6%).
- Males constituted 90.9% of the patient cohort.
- The body of the mandible was the most frequently fractured site (42.3%).
Conclusions:
- The etiology and patterns of mandibular fractures in Harare are distinct, with interpersonal violence being the primary cause.
- Findings highlight the need for public health interventions addressing violence-related trauma in the region.
- This data provides valuable insights for maxillofacial surgeons managing facial trauma in similar socio-economic contexts.