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Clinical Trial Summary

The investigators hypothesized that AQUACEL® Ag Surgical dressing would have a significant improvement in the efficacy of wound care and wound complications compared with traditional Sofra-Tulle® dressings after minimally invasive total knee arthroplasty (MIS-TKA).


Clinical Trial Description

Traditional adhesive dressing (Mepore®; Mölnlycke Health Care) for low limb arthroplasty wounds had blistering up to 26%. The jubilee dressing, which consisted of a highly absorbent Hydrofiber inner layer and (Aquacel; ConvaTec Inc.) and a viscoelastic hydrocolloid outer layer (DuoDERM Extra Thin; ConvaTec Inc.), was introduced for lower limb arthroplasty wounds with lower blistering rate (2% vs. 18%) and lower surgical site infection (1% vs. 3%) compared to traditional adhesive dressing. A new modern dressing regime (Aquacel Ag Surgical dressing; ConvaTec Inc.) also reported longer wear time, less dressing change and less blistering.

In our institution, the standard wound care after TKA was an antimicrobial dressing (Sofra-Tulle®; Royal Chem. & Pharm. Co., Kaohsiung, Taiwan) in the inner layer and gauzes in the outer layer.

The investigators hypothesized that AQUACEL® Ag Surgical dressing would have a significant improvement in the efficacy of wound care and wound complications compared with traditional Sofra-Tulle® dressings after MIS-TKA. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT02445300
Study type Interventional
Source Chang Gung Memorial Hospital
Contact
Status Completed
Phase Phase 4
Start date October 2013
Completion date October 2014

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