Poly-L-Lactic Acid Threads Versus Platelet-Rich Plasma for Post-Traumatic Atrophic Scars

Sex: All

Ages: 16 Years – 55 Years

Healthy volunteers: No

Phase: NA

Enrollment: 48

Sponsor: Tanta University

Summary

This study compares the efficacy and safety of poly-L-lactic acid (PLLA) threads versus platelet-rich plasma (PRP), both combined with subcision, in the treatment of post-traumatic atrophic scars. Patients with post-traumatic atrophic scars were allocated to either a single session of subcision followed by PLLA thread insertion or four monthly sessions of subcision combined with PRP injection. Clinical improvement, patient satisfaction, adverse effects, and histopathological changes were assessed during a 3-month follow-up period.

Eligibility Criteria

Inclusion Criteria: * Patients with post-traumatic atrophic scars. Scar duration of at least 1 year. No treatment received during the previous 6 months. Exclusion Criteria: * Keloids Immunosuppression Coagulative disorders Thrombophilic disorders Any chronic diseases

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View on ClinicalTrials.gov

Source: ClinicalTrials.gov (NCT07775092). StuddyBuddy aggregates publicly available trial information.