ACTRN12615001350516.

Trial name or title	Negative pressure wound therapy (NPWT) versus conventional wound dressings in total knee arthroplasty
Methods	Randomised controlled trial
Participants	Patients undergoing total knee arthroplasty for treatment of knee arthritis
Interventions	Negative pressure wound therapy versus conventional dressings
Outcomes	Cost of dressings changes; patient satisfaction; patient preference; patient morbidity assessment
Starting date	Unknown
Contact information	research_coordinator@oriql.com.au
Notes