title: Open fractures of the tibia treated by the Hoffmann external fixator.
abstract: In a prospective study 40 consecutive patients with open tibial fractures were treated by the Hoffmann external fixator; the follow-up period was 18 months. All fractures were irrigated, debrided, and fixed rigidly with the Vidal-Adrey modification of the Hoffmann device as soon as the patients' condition allowed. The wounds were left open, to be closed secondarily with skin grafts, muscle flaps, and other plastic surgical procedures. The 40 wounds were all classified as Gustilo's Type II or III in relation to soft tissue damage; 36 injuries were due to motor vehicle accidents and four to gunshot wounds. At the 18-month follow-up examination there had been five amputations and five nonunions had healed after bone grafting; in addition, five patients had persistent pin drainage. Pin site drainage (80%) was the most common problem, but most cleared after removal of the fixator and five after curettage of ring sequestra. There was a high number of associated surgical procedures (2.4% per patient) related to the open fracture. At the 18-month follow-up examination bony healing was noted in all patients.
mesh_terms: D000063:Accidents, Traffic; D000293:Adolescent; D000328:Adult; D000368:Aged; D000671:Amputation, Surgical; D001858:Bone Nails; D002370:Casts, Surgical; D005260:Female; D005597:Fractures, Open / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009984:Orthopedic Fixation Devices; D011446:Prospective Studies; D013524:Surgical Flaps; D013978:Tibial Fractures / Q000601:surgery*; D014948:Wounds, Gunshot / Q000601:surgery