The average follow-up post-prosthetic placement was 56 months (4 years, 8 months) ranging from the shortest time of 1 year and 2 months to the longest time of 8 years and 9 months. Patients were treated with full-arch implant-supported prosthetics manufactured with an internal substructure made from Invibio’s PEEK-based polymer. This retrospective data review investigated 21 patients which corresponded to a total of 96 dental implant fixtures. Titanium implants are still most commonly used in dentistry because of its high success rate, biocompatibility, corrosion resista nce and sufficient mechanical properti es. A Retrospective, Single Centre Clinical Evaluation Using Peek Frameworks for Full Arch Implant Supported Prosthetics PEEK AS AN IMPLANT MATERIAL Dental implants are the most feasible treatment option for replacement of missing teeth. The case review available to download summarizes two published case studies.Ģ. They have also tested PEEK’s clinical outcomes in patients with bruxism and as long-term, complex and semi-removable prosthetic frameworks. Tipton and Siewert have conducted case studies to test PEEK fabrication methods, CAD/CAM milling versus traditional injection-molding pressing, and their effects on material structure and long-term clinical reliability. They have experienced considerable success using non-metal, PEEK high performance polymers in fixed and removable prosthetics. Professor Paul Tipton and Dr Bernd Siewert have practiced, taught and authored papers on dental implants and prosthetics for 60-plus years combined. Advantages of PEEK Dental Prosthetic Frameworks over Metal - A Clinical Case Review. Dental Applications - The Benefits of PEEK (PAEK) Prosthetic Frameworksįirst used in temporary abutments and healing caps, PEEK-OPTIMA polymer usage has been extended to other dental applications including long-term fixed and removable prosthetic frameworks via the JUVORA™ dental disc.The high-performance polymer offers several mechanical benefits over traditionally used metal frameworks – namely, a more favorable strength-to-weight ratio and the potential for shock absorption.ĭownload their free 36 page Invibio Insider magazine Invibio Biomaterial Solutions pioneered many of the medical market applications with PEEK-OPTIMA™, a proven medical-grade polymer that has been used in approximately nine million implanted devices worldwide. For medical applications, PEEK is valued for its strength, corrosion resistance, radiolucency and bone-like modulus of elasticity. Since 1978, Polyetheretherketone (PEEK) high performance polymer has been a dependable metal alternative across many industries. Polyether Ether Ketone is a high-performance polymer that considers the latest invention of dental science and is demanded to have improved assets similar to present materials 7, 8.In addition. It offers necessary stability to withstand. Read more about the clinical evidence and positive contribution that the Invibio high performance polymer is making on medical applications, including dental, by downloading their free 36 page Invibio Insider magazine. In dentistry, this material can replace aluminium for the manufacturing of implants, instruments and required parts.
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