The use of platelet-rich plasma gel in superficial parotidectomy.

Acta Otorhinolaryngol Ital · 2019 · PMC6966782 · PMID 30933175

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a positive trendno p-value reported

They found a positive trend in the PRP-group regarding median serum drainage, facial nerve impairment, Frey’s syndrome and keloid formation.

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