Platelet-rich fibrin matrix as treatment for complex anal fistulae: A 3-year experience at a tertiary centre.
Lusilla Lopez A; Fält UA; Buchwald P; Johnson LB; Grip O · 2026 · Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland
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)
Aim Treatment of complex anal fistulae remains a significant challenge for physicians and patients. A sphincter-preserving technique with bioactive platelet-rich fibrin matrix is one option. This three-year study aimed to evaluate the…
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Metadata source: Europe PMC · DOI 10.1111/codi.70447