Indirect reduction and tension-band plating of tibial non-union with deformity.
Thirty-three patients who had a maligned non-union of the tibial diaphysis were treated by limited open exposure, indirect reduction with a femoral distractor, tension-band plating, lag-screw fixation, and autogenous bone-grafting. The time from the injury to treatment of the non-union averaged twenty-nine months. Twenty-two of the fractures were originally open and sixteen fractures had had a previous infection before treatment of the non-union. The non-unions were classified as hypertrophic in eight patients, oligotrophic in eighteen, and atrophic in seven. All had severe deformity, or the nature or level of the non-union, or both, precluded intramedullary nailing as a treatment option. All thirty-three non-unions healed at an average of four months; the average length of follow-up was nineteen months. The deformity was corrected, within acceptable limits, in thirty-two of the patients. Full motion of the knee was achieved in twenty-nine patients and of the ankle, in eighteen. Complications included four instances of superficial skin breakdowns, one deep infection, and one fracture of the plate. For non-unions of the tibial diaphysis with deformity that are not amenable to intramedullary nailing, the techniques of limited exposure, indirect reduction, tension-band plating, and bone-grafting can yield excellent anatomical and functional results.
Helfet
D L
DL
Orthopaedic Trauma Service, Tampa General Hospital, Florida.
Jupiter
J B
JB
Gasser
S
S
D000293:Adolescent; D000328:Adult; D000368:Aged; D001860:Bone Plates; D016025:Bone Transplantation; D005260:Female; D005592:Fracture Fixation / Q000379:methods*; D005596:Fractures, Closed / Q000601:surgery; D005597:Fractures, Open / Q000601:surgery; D005599:Fractures, Ununited / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011859:Radiography; D013978:Tibial Fractures / Q000000981:diagnostic imaging / Q000601:surgery*