The Prospects of PEKK Material in Dentistry: A Review

Polyetherketoneketone (PEKK) is a relatively new polymeric material that has gained significant attention in recent years due to its exceptional properties and potential applications in various fields, including dentistry. Introduced by Bonner in 1962, PEKK is a methacrylate-free thermoplastic high-performance material with excellent physical, mechanical properties, and biocompatibility.

In the dental field, PEKK has shown great promise for use in various removable appliances, restorations, and denture base materials. Its elastic nature and shock absorbance capabilities make it an ideal material for prosthetic applications. Moreover, its ultra-high performance among thermoplastic composites provides excellent mechanical strength, chemical resistance, and high thermal stability.

Studies have highlighted the potential of PEKK dental implants for reducing stress shielding compared to titanium, making them a viable option for dental implant applications. The material's good shock absorbance and fracture resistance also make it suitable for use in endoposts, denture frameworks, and implant-supported fixed prostheses.

A comprehensive review of available articles on PEKK for dental applications revealed that the material has been used in tooth restorations, crowns, bridges, and dental implants. Its suitability for applications in prosthodontics and oral implantology is due to its physical, mechanical, and chemical properties.

While long-term evaluations are needed to fully understand the potential of PEKK in dentistry, the material's recent application in the field has shown promising results. Future modifications and improvements may lead to broader applications of PEKK in various dental procedures.

Overall, this review aims to provide an overview of the various applications of PEKK in prosthodontics and oral implantology, highlighting its prospects for clinical applications in dentistry.

Peek material dentistry