title: [Combined medial and lateral malleolus operative treatment for severe fracture of ankle].
abstract: OBJECTIVE
  To explore the clinical effects of combined medial and lateral malleolus in treating severe fracture of ankle.
  
  
  METHODS
  From May 2007 to January 2011,89 patients with ankle fracture who underment surgical treatment and had complete follow-up, the data were retrospectively analyzed. In this study, there were 66 males and 23 females with an average age of 30.9 years (ranged, 26 to 62 years). Cause of injury included road accidents in 52 cases,sprains from fall down in 17, construction injury in 16 and other injuries in 4. According to type of Denis-Weber, type A were in 13 cases, type B in 24, type C in 52. Operative technique was as follows. Chosen two-incision of combined medial and lateral malleolus, and reduced lateral malleolus fracture firstly, fixed it with 1/3 tubular armor plate or rebuilt-titanium plate. To chose one or two hollow screws according to the size of fracture block. If fracture of fibula was syntripsis,it can be multi-segmental fixed. If fracture line of posterior malleolus was no more than 1/3 articular surface of ankle or the bone displacement was not serious, it can be disregarded. And if the lesion level was over 1/3, or shift position more than 3 mm,it can be fixed with lag screw after reduction. Either front-to-back or back-to-front fixed direction was OK. At the third day after operation, the patients were instructed to exercise with affected limb, weight training after 6 weeks.
  
  
  RESULTS
  Eighty-nine patients were followed up from 6 to 24 months with an average of 16 months. Healing time of the fracture was 10 to 12 months. According to standard of the Baird-Jackson scoring system, 68 cases got excellent results, 18 good and 3 fair.
  
  
  CONCLUSIONS
  Surgical treatment is quite effective for severe fracture of ankle. It should be chosen correctly according to types of the fracture and degree of ligament injury. At the same time, damage degree of the ligament around the ankle should be considered and properly treated.
authors.affiliation: Department of Hand and Foot Surgery, the 3rd Affiliated Hospital to Beijing University of Traditional Chinese Medicine, Beijing 100029, China.
authors.forename: Jiao
authors.initials: J
authors.lastname: Shi
authors.forename: Zhao-Jun
authors.initials: ZJ
authors.lastname: Chen
authors.forename: Dian-Mei
authors.initials: DM
authors.lastname: Liu
authors.forename: Shu-Dong
authors.initials: SD
authors.lastname: Li
authors.forename: Hu
authors.initials: H
authors.lastname: Wang
authors.forename: Jun-De
authors.initials: JD
authors.lastname: Wu
mesh_terms: D000328:Adult; D016512:Ankle Injuries / Q000503:physiopathology / Q000601:surgery*; D005260:Female; D017102:Fracture Healing; D050723:Fractures, Bone / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged