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Treatment of Intrabony Defects With Injectable Platelet-Rich Fibrin and Xenogenic Grafts

NCT07146776 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 16

Last updated 2025-09-08

No results posted yet for this study

Summary

The use of injectable platelet-rich fibrin (i-PRF) in both surgical and non-surgical dental treatments has become increasingly widespread. Hard tissue grafts can produce "sticky bone," and bone gain can have a positive effect on intrabony defects frequently seen in periodontal disease, compared to grafts alone. This study aims to clinically and radiographically evaluate the effectiveness of using bovine-derived xenogenic bone grafts in combination with i-PRF and bovine-derived xenogeneic bone grafts alone in patients with intrabony defects and stage III periodontitis.

Conditions

  • Periodontitis
  • Intrabony Periodontal Defect
  • Periodontal Diseases
  • Periodontal Defect
  • Periodontal Bone Loss

Interventions

PROCEDURE

open flap debridement with I-prf and xenogeneic graft

During the surgical phase of treatment, patients will undergo open flap debridement surgery. Infiltrative local anesthesia will first be administered to the involved teeth. The gingiva will be incised within the gingival sulcus using a scalpel, and a full-thickness flap will be carefully elevated with a periosteal elevator. Granulation tissue and dental calculus will be completely removed using Gracey curettes (American Eagle, USA) and an ultrasonic scaler. Subsequently, a xenogeneic bone graft mixed with injectable platelet-rich fibrin (i-PRF) will be applied. The flap will then be sutured using 4-0 polypropylene sutures.

PROCEDURE

open flap debridement with saline and xenogenic graft

During the surgical phase of treatment, patients will undergo open flap debridement surgery. Infiltrative local anesthesia will first be administered to the involved teeth. The gingiva will be incised within the gingival sulcus using a scalpel, and a full-thickness flap will be carefully elevated with a periosteal elevator. Granulation tissue and dental calculus will be thoroughly removed using Gracey curettes (American Eagle, USA) and an ultrasonic scaler. A xenogeneic bone graft mixed with physiological saline will then be applied. Finally, the flap will be sutured using 4-0 polypropylene sutures.

Sponsors & Collaborators

  • Saglik Bilimleri Universitesi

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-07-12
Primary Completion
2026-06-01
Completion
2026-07-01

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07146776 on ClinicalTrials.gov