Research Article

Does platelet-rich fibrin improve the clinical outcomes of intentional replantation in the treatment of periodontally hopeless teeth?

Number: 1 April 29, 2026
EN

Does platelet-rich fibrin improve the clinical outcomes of intentional replantation in the treatment of periodontally hopeless teeth?

Abstract

Purpose

The purpose of this study was to evaluate the impact of using platelet-rich fibrin (PRF) on clinical parameters in intentional replantation (IR) treatment.

Materials and Methods

Data were obtained from 32 mandibular anterior teeth with a 15-month follow-up, treated with either IR (n=17) or IR+PRF (n=15). Periodontal parameters included probing depth (PD), clinical attachment level (CAL), plaque index (PI), gingival index (GI), and keratinized tissue height (KTH), all of which were assessed retrospectively.

Results

PD reduction at mesial and midlingual sites was greater in the IR+PRF group at the 15-month follow-up (p=0.043 and p=0.017, respectively), whereas CAL gain in the IR+PRF group was significantly higher at 3, 6, and 15 months (p<0.05). GI scores were similar in both groups, while PI scores were higher in the IR group at 6 and 15 months (p<0.05). Changes in KTH were similar in both groups at all follow-up periods.

Conclusion

IR can be considered for the treatment of periodontally hopeless mandibular anterior teeth, and combining IR with PRF may improve clinical outcomes. However, its clinical use should be recommended cautiously due to the lack of histological data regarding the effects of PRF on IR healing.

Keywords

References

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Details

Primary Language

English

Subjects

Periodontics

Journal Section

Research Article

Publication Date

April 29, 2026

Submission Date

October 4, 2024

Acceptance Date

April 22, 2025

Published in Issue

Year 2026 Number: 1

APA
Parlak, H. M., Parmaksız, A., Uyanık, Ö., Duruel, O., & Keçeli, H. G. (2026). Does platelet-rich fibrin improve the clinical outcomes of intentional replantation in the treatment of periodontally hopeless teeth? European Oral Research, 1, 11-17. https://doi.org/10.26650/eor.20251561000
AMA
1.Parlak HM, Parmaksız A, Uyanık Ö, Duruel O, Keçeli HG. Does platelet-rich fibrin improve the clinical outcomes of intentional replantation in the treatment of periodontally hopeless teeth? EOR. 2026;(1):11-17. doi:10.26650/eor.20251561000
Chicago
Parlak, Hanife Merva, Ayhan Parmaksız, Özgür Uyanık, Onurcem Duruel, and H. Gencay Keçeli. 2026. “Does Platelet-Rich Fibrin Improve the Clinical Outcomes of Intentional Replantation in the Treatment of Periodontally Hopeless Teeth?”. European Oral Research, no. 1: 11-17. https://doi.org/10.26650/eor.20251561000.
EndNote
Parlak HM, Parmaksız A, Uyanık Ö, Duruel O, Keçeli HG (April 1, 2026) Does platelet-rich fibrin improve the clinical outcomes of intentional replantation in the treatment of periodontally hopeless teeth? European Oral Research 1 11–17.
IEEE
[1]H. M. Parlak, A. Parmaksız, Ö. Uyanık, O. Duruel, and H. G. Keçeli, “Does platelet-rich fibrin improve the clinical outcomes of intentional replantation in the treatment of periodontally hopeless teeth?”, EOR, no. 1, pp. 11–17, Apr. 2026, doi: 10.26650/eor.20251561000.
ISNAD
Parlak, Hanife Merva - Parmaksız, Ayhan - Uyanık, Özgür - Duruel, Onurcem - Keçeli, H. Gencay. “Does Platelet-Rich Fibrin Improve the Clinical Outcomes of Intentional Replantation in the Treatment of Periodontally Hopeless Teeth?”. European Oral Research. 1 (April 1, 2026): 11-17. https://doi.org/10.26650/eor.20251561000.
JAMA
1.Parlak HM, Parmaksız A, Uyanık Ö, Duruel O, Keçeli HG. Does platelet-rich fibrin improve the clinical outcomes of intentional replantation in the treatment of periodontally hopeless teeth? EOR. 2026;:11–17.
MLA
Parlak, Hanife Merva, et al. “Does Platelet-Rich Fibrin Improve the Clinical Outcomes of Intentional Replantation in the Treatment of Periodontally Hopeless Teeth?”. European Oral Research, no. 1, Apr. 2026, pp. 11-17, doi:10.26650/eor.20251561000.
Vancouver
1.Hanife Merva Parlak, Ayhan Parmaksız, Özgür Uyanık, Onurcem Duruel, H. Gencay Keçeli. Does platelet-rich fibrin improve the clinical outcomes of intentional replantation in the treatment of periodontally hopeless teeth? EOR. 2026 Apr. 1;(1):11-7. doi:10.26650/eor.20251561000