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Effect of Injectable Platelet-rich Fibrin (i-PRF) on Wound Healing After Gingivectomy
Sponsor: Şeyma Çardakçı
Summary
This study evaluates the clinical and biochemical effects of injectable platelet-rich fibrin (i-PRF) on wound healing after gingivectomy, a surgical procedure used to treat gingival overgrowth. Using a split-mouth design, i-PRF was applied to the surgical site on one side of the mouth (test group), while the other side was treated with conventional gingivectomy alone, without any additional material (control group). Clinical periodontal parameters (plaque index, gingival index, probing depth, clinical attachment level, and bleeding on probing) were assessed at baseline, before surgery, and 28 days after surgery. Additionally, levels of PDGF, IGF-1, and IL-18 in gingival crevicular fluid were measured before surgery and on the third postoperative day to evaluate the biochemical impact of i-PRF on wound healing. A total of 31 participants aged 15-50 years were included in the study.
Official title: Clinical and Biochemical Evaluation of the Effect of Injectable Platelet-rich Fibrin Applied to the Operation Site After Gingivectomy
Key Details
Gender
All
Age Range
15 Years - 50 Years
Study Type
INTERVENTIONAL
Enrollment
31
Start Date
2022-09-01
Completion Date
2023-09-01
Last Updated
2026-08-25
Healthy Volunteers
Yes
Conditions
Interventions
injectable Platelet-Rich Fibrin (i-PRF)
Autologous injectable platelet-rich fibrin, prepared by centrifugation of the patient's own venous blood, applied directly to the gingivectomy wound site.
Conventional Gingivectomy
Standard surgical excision of overgrown gingival tissue using periodontal knives.
Locations (1)
Afyonkarahisar Health Sciences University, Faculty of Dentistry
Ankara, None Selected, Turkey (Türkiye)