Tissue changes over time after polydioxanone thread insertion: An animal study with pigs.
Jung Hyun YoonSang Seop KimSeung Min OhBong Cheol KimWonsug JungPublished in: Journal of cosmetic dermatology (2018)
PDO sutures cause specific changes to the surrounding tissues that result in neo-collagenesis, a fibrous merging effect, fat reduction, tissue contracture, and an improved vascular environment. The results of this study explain the positive changes described in previous clinical research.
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