title: A prospective, randomised, controlled trial comparing wound dressings used in hip and knee surgery: Aquacel and Tegaderm versus Cutiplast.
abstract: BACKGROUND
  Cutiplast (absorbent perforated dressing with adhesive border; Smith & Nephew) is commonly used following orthopaedic operation, but complications of its use have been reported. A prospective, randomised, controlled study was performed to compare the efficacy of Cutiplast versus an Aquacel (hydrofibre dressing; ConvaTec) covered with Tegaderm (vapour-permeable dressing; 3M).
  
  
  METHODS
  Two-hundred patients were randomised to receive one of the two dressings following elective and non-elective surgery of the hip and the knee. We were able to study 183 patients. The condition of the wound and any complications such as skin blistering or signs of infection was noted as was the frequency of dressing changes.
  
  
  RESULTS
  The Aquacel and Tegaderm dressing was 5.8 times more likely to result in a wound with no complications as compared to a Cutiplast dressing (odds ratio, 5.8; 95% CI 2.8-12.5; P < 0.00001).
  
  
  CONCLUSIONS
  Aquacel covered by Tegaderm is a superior dressing to Cutiplast following surgery to the hip and knee.
authors.affiliation: The Royal Oldham Hospital, North Pennine Acute NHS Trust, Rochdale Road, Oldham OL1 2JH, UK.
authors.forename: M J
authors.initials: MJ
authors.lastname: Ravenscroft
authors.forename: J
authors.initials: J
authors.lastname: Harker
authors.forename: K A
authors.initials: KA
authors.lastname: Buch
mesh_terms: D019644:Arthroplasty, Replacement, Hip; D019645:Arthroplasty, Replacement, Knee; D001458:Bandages / Q000009:adverse effects; D002266:Carboxymethylcellulose Sodium; D005260:Female; D005265:Femoral Neck Fractures / Q000601:surgery; D006621:Hip Joint / Q000601:surgery*; D006801:Humans; D007719:Knee Joint / Q000601:surgery*; D008297:Male; D009779:Occlusive Dressings; D010146:Pain / Q000209:etiology; D011182:Postoperative Care / Q000379:methods*; D011446:Prospective Studies; D013530:Surgical Wound Infection / Q000209:etiology; D014945:Wound Healing
chemical_list: D002266:Carboxymethylcellulose Sodium