title: Clinical efficacy and prognosis factors of open calcaneal fracture: a retrospective study.
abstract: BACKGROUND
  Treatment of open calcaneal fractures remains to be a challenge for orthopaedic surgeons. The aim of this study is to assess factors affecting the treatment results of open calcaneal fractures.
  
  
  METHODS
  A total of 98 patients who have 101 open calcaneal fractures were recruited in our hospital, they were all treated with a standard protocol based on the appearance of the traumatic wound. Data on mechanism of injury, location and size of wound, classification, fixation methods and subsequent soft-tissue complications were collected and evaluated. AOFAS Ankle-Hindfoot Survey and physical examinations were performed to access outcomes.
  
  
  RESULTS
  No statistical difference was found in complication and AOFAS score in open calcaneal fractures treated with different fixation, and no statistical difference was found in AOFAS between gustilo I and II type open calcaneal fractures (P > 0.05). There was significant difference between gustilo I and III type or gustilo II and III type fractures (P < 0.05). The more serious soft tissue injury of open calcaneal fracture lead to the worse outcome and higher incidence of complications obtained.
  
  
  CONCLUSIONS
  Open calcaneal fractures have a high propensity for soft-tissue complications no matter which fixation method was chose. There was no significant difference between patients who had been treated with different fixations in complication rates. Soft-tissue injury played an important role in outcomes of open calcaneal fractures. Deep infections and osteomyelitis were rare by means of emergency debridement and following repeated debridement.
authors.affiliation: Trauma & Emergency Center, The Third Hospital Hebei Medical University Shijiazhuang, China.
authors.forename: Xuebin
authors.initials: X
authors.lastname: Zhang
authors.affiliation: Trauma & Emergency Center, The Third Hospital Hebei Medical University Shijiazhuang, China.
authors.forename: Yueju
authors.initials: Y
authors.lastname: Liu
authors.affiliation: Trauma & Emergency Center, The Third Hospital Hebei Medical University Shijiazhuang, China.
authors.forename: Aqin
authors.initials: A
authors.lastname: Peng
authors.affiliation: Trauma & Emergency Center, The Third Hospital Hebei Medical University Shijiazhuang, China.
authors.forename: Haili
authors.initials: H
authors.lastname: Wang
authors.affiliation: Trauma & Emergency Center, The Third Hospital Hebei Medical University Shijiazhuang, China.
authors.forename: Yingze
authors.initials: Y
authors.lastname: Zhang
keywords: ORIF; Open calcaneal fracture; pinning; soft-tissue complications