Research Article

Biomimetic Implant Surface Functionalization with Concentrated Platelet-Rich Fibrin

Volume: 28 Number: 2 June 30, 2025
EN

Biomimetic Implant Surface Functionalization with Concentrated Platelet-Rich Fibrin

Abstract

Objective: With high long-term survival and success rates, implant-supported oral rehabilitation has progressively expanded the treatment options available to edentulous patients. However, osseointegration may be impacted by certain medical conditions. In order to enhance osseointegration and encourage fibrin adherence, surfaces with particular micro- and nanotopographies and biomimetic properties have been developed. Recently, there has been interest in a potential strategy that involves using the patient's autologous blood to functionalise the implant surface just prior to placement. The objective of this in vitro study is to analyse the physiochemical characterization of three commercially available dental implant surfaces and evaluate the interaction between the implant surface and C-PRF Materials and Methods: Three commercially available implants with different macro-morphology and surface treatments - Straumann® BLX Roxolid®, Zimmer® Trabecular MetalTM, and Laser-Lok® were analysed for physiochemical characterization and biofunctionalization using C-PRF Field emission scanning electron microscope (FESEM) Results: All the surfaces appeared visibly rough to varying degrees under FESEM with EDS. The topographies were qualitatively different for all three implant systems- Straumann® BLX Roxolid®, Zimmer® Trabecular MetalTM, and Laser-Lok® that were analysed, and showed different elemental compositions. Every dental implant immersed in C-PRF had a fibrin mesh covering it. Nonetheless, distinct noncontact regions were noted, and the fibrin orientation varied across all implant surfaces. Conclusions: There are notable differences in the initial interaction between the fibrin network and various implant surfaces. The therapeutic significance of these findings in the osseointegration process of dental implants requires further investigation.

Keywords

Supporting Institution

Sri Ramachandra Institute of Higher Education and Research, Chennai

Ethical Statement

Ethical clearance was obtained from Institutional Ethics Committee, Sri Ramachandra Institute of Higher Education and Research, Chennai Ref: CSP/21/NOV/102/588.

References

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Details

Primary Language

English

Subjects

Periodontics

Journal Section

Research Article

Publication Date

June 30, 2025

Submission Date

January 7, 2025

Acceptance Date

April 9, 2025

Published in Issue

Year 2025 Volume: 28 Number: 2

EndNote
Ayyalasomayajula A, Santhanakrishnan M, Marimuthu SV, Dhulipalla R, Boyapati R (June 1, 2025) Biomimetic Implant Surface Functionalization with Concentrated Platelet-Rich Fibrin. Cumhuriyet Dental Journal 28 2 174–186.

Cumhuriyet Dental Journal (Cumhuriyet Dent J, CDJ) is the official publication of Cumhuriyet University Faculty of Dentistry. CDJ is an international journal dedicated to the latest advancement of dentistry. The aim of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of dentistry. First issue of the Journal of Cumhuriyet University Faculty of Dentistry was published in 1998. In 2010, journal's name was changed as Cumhuriyet Dental Journal. Journal’s publication language is English.


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