title: The effect of endoskeleton on antibiotic impregnated cement spacer for treating deep hip infection.
abstract: BACKGROUND
  A two-stage revision arthroplasty was suggested optimal treatment for deep infections in hip joint. The effect of endoskeleton of cement spacers on the interim function and infection control remains unclear.
  
  
  METHODS
  From Jan. 2004 to Dec. 2007, we collected a prospective cohort of consecutive 34 patients who treated with two-stage revision total hip arthroplasty for deep infection of hip joint. In group 1, fifteen patients were treated by a novel design augmented with hip compression screw while nineteen patients were treated by traditional design in group 2.
  
  
  RESULTS
  No fracture of cement spacer occurred in group 1 while 6 cases developed spacer failure in group 2. (p < 0.05) There were significant differences in bodily pain and general health perception between groups (p < 0.05).
  
  
  CONCLUSIONS
  Patients being treated for deep infection of hip joint using cement spacer augmented with stronger endoskeleton have lower pain levels and better joint function between stages.
authors.affiliation: Division of Sports Medicine, Department of Orthopedic Surgery, Chang Gung Memorial Hospital at Chia Yi, (6 West Section Chia Pu Road), Chia Yi Hsien, (613), Taiwan.
authors.forename: Kuo-Ti
authors.initials: KT
authors.lastname: Peng
authors.forename: Liang-Tseng
authors.initials: LT
authors.lastname: Kuo
authors.forename: Wei-Hsiu
authors.initials: WH
authors.lastname: Hsu
authors.forename: Tsan-Wen
authors.initials: TW
authors.lastname: Huang
authors.forename: Yao-Hung
authors.initials: YH
authors.lastname: Tsai
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D019644:Arthroplasty, Replacement, Hip / Q000009:adverse effects* / Q000295:instrumentation; D015331:Cohort Studies; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D019919:Prosthesis Implantation / Q000009:adverse effects* / Q000379:methods*; D016459:Prosthesis-Related Infections / Q000188:drug therapy / Q000601:surgery*; D012086:Reoperation / Q000295:instrumentation / Q000379:methods*; D013530:Surgical Wound Infection / Q000188:drug therapy / Q000601:surgery*