title: Do the Advantage slings work as well as the tension-free vaginal tapes?
abstract: OBJECTIVE
  There is currently no data on the safety and efficacy of the Advantage sling despite its widespread use.
  
  
  METHODS
  We compared the efficiency and safety outcome data of 556 tension-free vaginal tape (TVT) and 108 Advantage slings after assessing for potential confounding factors.
  
  
  RESULTS
  The two groups proved comparable. Bladder injury rates were 4.6% for the Advantage group and 2.9% for the TVT group (p = 0.36). Subjective stress incontinence cure were 83.3% and 85.3%, respectively (p = 0.66). Incidences of de novo urgency, urge incontinence, and voiding difficulties were 22.2% vs 14.7% (p = 0.06), 9.3% vs 7.4% (p = 0.55), and 11.1% vs 6.7% (p = 0.11), respectively.
  
  
  CONCLUSIONS
  No major differences between the two slings were observed apart from a non-significant trend towards more de novo urgency and voiding difficulty symptoms with the Advantage group. It may be possible that due to its different biomechanical properties, the Advantage slings should be left looser.
authors.affiliation: Department of Urogynaecology, Mercy Hospital for Women, 163 Studley Road, Heidelberg, Melbourne, Victoria, 3084, Australia. ynlim@mercy.com.au
authors.forename: Yik N
authors.initials: YN
authors.lastname: Lim
authors.forename: Peter
authors.initials: P
authors.lastname: Dwyer
authors.forename: Reinhold
authors.initials: R
authors.lastname: Muller
authors.forename: Anna
authors.initials: A
authors.lastname: Rosamilia
authors.forename: Joseph
authors.initials: J
authors.lastname: Lee
authors.forename: Kobi
authors.initials: K
authors.lastname: Stav
mesh_terms: D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D011474:Prosthesis Design; D012189:Retrospective Studies; D053825:Suburethral Slings; D016896:Treatment Outcome; D014550:Urinary Incontinence, Stress / Q000503:physiopathology / Q000601:surgery*; D053202:Urinary Incontinence, Urge / Q000503:physiopathology / Q000601:surgery*; D014563:Urodynamics