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- Title
In vitro Evaluation of the Cleansing Effect of a Monofilament Fiber Debridement Pad Compared to Gauze Swabs.
- Authors
Wiegand, Cornelia; Reddersen, Kirsten; Hipler, Uta-Christina; abel, Martin; Ruth, Peter; andriessen, anneke
- Abstract
Background: Removal of nonvital tissue is an accepted method to eradicate biofilms and to stimulate wound healing. Debridement using a monofilament polyester fiber pad has clinically been shown to be effective as well as pain and trauma free. Methods: For in vitro determination of the cleansing capacity of this product compared to gauze swabs, a wound debridement model was used with glass plates coated with a bovine serum albumin solution, stained with hematoxylin. Both products were moistened and fixed to a weight connected to a regulated motor and were then pulled over the holding device with the coated glass plate under standardized conditions (power = 0.067 N/cm2, velocity = 1.6 cm/s). Results: At a low coating concentration (0.5%) both products were equally effective, but at a high concentration (1.5%) cleansing did not occur after 5 wipes. When wiping the plates 15 times, the debridement pad cleansed significantly (p < 0.001) better than gauze. When consecutively wiping 4 coated plates with a single debridement pad or swab, the pad exhibited and maintained a significantly higher cleansing capacity while gauze quickly lost its effect. Conclusion: Our in vitro test results indicated a higher cleansing capacity of the debridement pad compared to gauze swabs.
- Publication
Skin Pharmacology & Physiology, 2017, Vol 29, Issue 6, p318
- ISSN
1660-5527
- Publication type
Article
- DOI
10.1159/000454720