title: Reconstruction of calcaneal skeletal defects caused by trauma.
abstract: Since 1976, we have treated displaced intra-articular fractures of the calcaneus by open reduction through a lateral approach, temporary percutaneous fixation, and bone grafting. We assessed the results after a mean follow-up time of 98.9 (SD = 53) months in 30 patients with 35 fractures. In this report we review, clinically and radiologically, 35 fractures in 30 patients (five bilateral). Autografts was used in five cases (five patients) with an average follow-up of 145 months (SD = 43.7). Allografts were used in 19 cases (16 patients) with an average follow-up of 124 months (SD = 31.2), and hydroxyapatite was used in 11 cases (nine patients) with an average follow-up of 34 months (SD = 12.9). Clinical assessment was based on the Creighton-Nebraska Health Foundation scoring system and radiological measurements made from a lateral view. Seventy-seven percent of the patients had excellent or good clinical results and none had a poor result. Open reduction restored the "crucial angle" and the height of the calcaneus. The tuber joint angle described by Böhler was above 20 degrees in all the cases. There were no significant differences among the three groups of patients with regard to degree of residual pain, walking activities, range of subtalar movement, ability to return to their original jobs, hindfoot swelling, or change in footwear.
authors.affiliation: Azienda Ospedaliera Maggiore della Carità di Novara, Divisione di Ortopedia e Traumatologia, Italy.
authors.forename: A
authors.initials: A
authors.lastname: Fortina
authors.forename: C
authors.initials: C
authors.lastname: Bertone
authors.forename: A
authors.initials: A
authors.lastname: Rondini
mesh_terms: D000328:Adult; D001672:Biocompatible Materials / Q000627:therapeutic use*; D002111:Calcaneus / Q000293:injuries* / Q000601:surgery*; D017886:Durapatite / Q000627:therapeutic use*; D005260:Female; D050723:Fractures, Bone / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013380:Subtalar Joint / Q000601:surgery; D016896:Treatment Outcome
chemical_list: D001672:Biocompatible Materials; D017886:Durapatite