Observational study on the therapeutic effects of two different negative pressure drainage devices on skin graft donor sites.
Chen P; Wang L; Gao S; Ji J; Gong Z · 2026 · Journal of tissue viability
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Objective To conduct a retrospective analysis of patients who received treatment with two types of negative pressure materials for intermediate-thickness skin graft donor sites, comparing the clinical efficacy and exploring potential…
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Metadata source: Europe PMC · DOI 10.1016/j.jtv.2026.101005