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For each tested product, we determined a metrics of retained, residual, evaporated and (potential) leaked fluid shares, for three exudate flow regimes representing different possible clinically relevant scenarios. The single\u2010use negative pressure wound therapy system under investigation emerged as the leading treatment option in the aspects of adequate fluid handling and consistent delivery of therapeutic\u2010level wound\u2010bed pressures. The superabsorbent dressing performed reasonably in fluid handling (resulting in some pooling but no leakage), however, it quickly caused excessive wound\u2010bed pressures due to swelling, after less than a day of simulated use. The foam dressing exhibited the poorest fluid handling performance, that is, pooling in the wound\u2010bed as well as occasional leakage, indicating potential inflammation and peri\u2010wound skin maceration risks under real\u2010world clinical use conditions. These laboratory findings highlight the importance of advanced robotic technology as contemporary means to simulate patient and wound behaviours and inform selection of wound care technologies and products, in ways that are impossible to achieve if relying solely on clinical trials and experience.<\/jats:p>","DOI":"10.1111\/iwj.14426","type":"journal-article","created":{"date-parts":[[2023,10,3]],"date-time":"2023-10-03T05:18:17Z","timestamp":1696310297000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["A robotic venous leg ulcer system reveals the benefits of negative pressure wound therapy in effective fluid handling"],"prefix":"10.1111","volume":"21","author":[{"given":"Aleksei","family":"Orlov","sequence":"first","affiliation":[{"name":"Department of Biomedical Engineering, Faculty of Engineering Tel Aviv University  Tel Aviv 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