title: Primary subtalar arthrodesis of calcaneal fractures.
abstract: We evaluated retrospectively the long-term results of isolated calcaneal fractures treated with open reduction and internal fixation and a primary subtalar arthrodesis. From 1990 to 1997 258 patients were treated with a calcaneal fracture, for the current study six patients were included. Six different surgeons operated on the patients. The indication for the fusion was based on the comminution of the posterior facet according to the preoperative CT as well as the intraoperative evaluation of destruction of the cartilage. The restoration of length, axes and angles of the calcaneus was almost anatomical in all cases. Follow-up was done at a mean of 4.9 (2.5 - 7.5 years). Using the AOFAS score, the results were good or excellent in five patients. In one patient with a painful arthritis in the talonavicular joint and hyperesthesia of the sural nerve, the results were fair. All returned to their profession within 9 months and had no or only minor daily restrictions. The results are comparable with single surgeon series. We found open reconstruction of the calcaneus with primary fusion of the subtalar joint may be indicated in selected patients and, in these 6 patients led to good results.
authors.affiliation: Trauma Department, Hannover Medical School, Germany. huefner.tobias@mh-hannover.de
authors.forename: T
authors.initials: T
authors.lastname: Huefner
authors.forename: H
authors.initials: H
authors.lastname: Thermann
authors.forename: J
authors.initials: J
authors.lastname: Geerling
authors.forename: H C
authors.initials: HC
authors.lastname: Pape
authors.forename: T
authors.initials: T
authors.lastname: Pohlemann
mesh_terms: D001174:Arthrodesis / Q000379:methods*; D002111:Calcaneus / Q000293:injuries*; D003131:Combined Modality Therapy; D005069:Evaluation Studies as Topic; D005260:Female; D005500:Follow-Up Studies; D005593:Fracture Fixation, Internal / Q000379:methods*; D017102:Fracture Healing / Q000502:physiology; D050723:Fractures, Bone / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D008297:Male; D011859:Radiography; D016059:Range of Motion, Articular; D012189:Retrospective Studies; D013380:Subtalar Joint / Q000293:injuries / Q000601:surgery*; D016896:Treatment Outcome