The Clinical Observation on Acetabular Fracture

Yoo, Chong Il; Song, Ju Ho; Kim, Cheol Young

Abstract

The clinical observation was performed on 32 patients of acetabular fracture, who had been admitted and treated at Department of Orthopedic Surgery, College of Medicine, Busan National University from January 1980 to December 1983. The results obtained were as follows. 1. The prevalent age ranged from 20 to 50 years, which comprised 71.9% and the ratio between males and females was 2.6: l. 2. The causes of injury were 16 cases of traffic accident, which comprised the highest incidence, 10 falling down and 6 direct blow. 3. According to Letournels classification, 21 cases (65.6%) were simple fractures, llcases(34.4%) were associated fractures. 4. Total patients associated injuries of another part of body were 24 cases#{75.0%) among them pelvic bone fracture was the most common fractured case and cerebral concussion was the most common soft tissue injury. 5. 2 types of treatment were performed, one was 18 conservative treatment and the other was 14 surgical treatment which was performed by open reduction and internal fixation. 6. The satisfactory result of conservative treatment was 61.6% and surgical treatment was 85.7. 7. The complications were 7 cases(21.9) of degenerative arthritis, ectopic ossification in 2cases (6.3%), avascular necrosis, superficial infection, and secondary displacement of fracture site in 1 case(3.1%) respectively. 8. The anatomical reduction and internal fixation was an important factor in treatment of acetabular fracture, especially in severe displaced articular fracture.