title: Tibial shaft fractures treated by rigid internal fixation: the early results in a 4-year series.
abstract: Ninety-nine fractures of the shaft of the tibia in 98 patients were treated by rigid internal fixation over 4 years. One patient died after operation from myocardial infarction; and one patient went abroad. The healing course of the remaining 97 fractures is described, classified according to the type of fracture and the accuracy of operative reduction. Seventy-five fractures had a normal time to union, defined as the lasting achievement of full weight-bearing within 4 months. In 7 fractures the healing period was moderately delayed (full weight-bearing being achieved in 4-6 months) and in 5 it was seriously delayed, requiring 6-11 months after injury. Nonunion occurred in 4 cases and refracture in 6 cases. Osteitis developed in 2 cases and was successfully treated with antibiotics within 6 weeks. A second internal fixation was necessary in 12 patients. In 5 patients a plaster cast was applied to treat delayed union. Amputation was necessary in a 75-year-old man with senile dementia who developed infection after a second operation for refracture. One patient still has a pseudarthrosis after 2 years and 2 further operations. In the other 95 fractures union was the end-result. Of the 21 comminuted and open fractures only 13 healed within 4 months. We recommend a different approach in the treatment of badly comminuted and open 'high-energy' fractures. With this reservation, we find that the method of rigid internal fixation which we employ has given satisfactory early results. The frequency of both delayed healing and infection is reasonably low compared to the results in similar series.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D005593:Fracture Fixation, Internal / Q000379:methods*; D005599:Fractures, Ununited / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology; D012008:Recurrence; D013978:Tibial Fractures / Q000601:surgery*; D013997:Time Factors; D014945:Wound Healing