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2020 Vol.24, Issue 1 Preview Page

Clinical or Case Report

Maxillary Implant-supported Hybrid Prosthesis Fabricated using a Polyetherketoneketone Framework: A Case Report
Ji Hoon Jun1†
,
Kyung Chul Oh2†
,
Hong Seok Moon3*
1Graduate student, Department of Prosthodontics, Yonsei University College of Dentistry
2Clinical assistant professor, Department of Prosthodontics, Yonsei University College of Dentistry
3Professor, Department of Prosthodontics, Yonsei University College of Dentistry
*Corresponding Author
† These authors contributed equally to this work.
31 March 2020. pp. 40-50
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Abstract

This clinical report describes a case involving a 74-year-old woman with maxillary edentulism who was successf ully treated using an implant-supported hybrid prosthesis. The f ramework of the prosthesis was fabricated using polyetherketoneketone (PEKK), which is a high-performance polymer, and individual lithium disilicate ceramic crowns were cemented for optimal esthetics. No mechanical or biological complications were observed during a 3-year follow-up period. Further clinical studies and long-term clinical data regarding the usef ulness of PEKK as a f ramework material for dental prostheses are necessary.

Keywords
Edentulism
Framework
Implant-supported hybrid prosthesis
Polyetherketoneketone
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Information
  • Publisher :The Korean Academy of Oral & Maxillofacial Implantology
  • Publisher(Ko) :대한구강악안면임플란트학회
  • Journal Title :Implantology
  • Journal Title(Ko) :대한구강악안면임플란트학회지
  • Volume : 24
  • No :1
  • Pages :40-50
  • Received Date : 2020-03-05
  • Revised Date : 2020-03-22
  • Accepted Date : 2020-03-28
  • DOI :https://doi.org/10.32542/implantology.202005
Journal Informaiton Journal of implantology and applied sciences Journal of implantology and applied sciences
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