Co-Cr-Mo Alloys for Medical Endoprostheses: Review

Authors

  • Eng. Diana Kurach State enterprise “Science and Technology Park of BNTU Polytechnic
  • Dr. Pavel Lushchik State enterprise “Science and Technology Park of BNTU Polytechnic
  • Dr. Heorgiy Viarshyna State enterprise “Science and Technology Park of BNTU Polytechnic
  • Dr. Vladimir Minchenya
  • Dr. Leonid Dolgiy State enterprise “Science and Technology Park of BNTU Polytechnic
  • Dr. Igor Rafalski State enterprise “Science and Technology Park of BNTU Polytechnic

Keywords:

Endoprostheses, Co-Cr-Mo alloys, Composition, Microstructure, Mechanical properties, Medical applications, Heat treatment, Finishing treatment, Surface treatment

Abstract

The article presents a literature review of Co-Cr-Mo alloys used in medicine for the manufacture of endoprostheses. The basic compositions of alloys of this type, as well as microstructure and their properties are considered. The questions of manufacturing by casting as well as methods of heat treatment of medical products are touched upon. It was found that the use of heat treatment allows to obtain the necessary microstructure, as well as to increase the strength properties. In addition, the methods of finishing of medical devices, which contribute to the improvement of tribological properties, were considered.

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Author Biographies

  • Eng. Diana Kurach, State enterprise “Science and Technology Park of BNTU Polytechnic

    Junior Researcher, State enterprise “Science and Technology Park of BNTU Polytechnic”, Engineering

  • Dr. Pavel Lushchik, State enterprise “Science and Technology Park of BNTU Polytechnic

    Leading Researcher, State enterprise “Science and Technology park of BNTU Polytechnic”, Engineering

  • Dr. Heorgiy Viarshyna, State enterprise “Science and Technology Park of BNTU Polytechnic

    CEO, State enterprise “Science and Technology Park of BNTU Polytechnic”, Engineering

  • Dr. Vladimir Minchenya

    Chief Researcher, State enterprise “Science and technology park of BNTU Polytechnic”, Instrumentation

  • Dr. Leonid Dolgiy, State enterprise “Science and Technology Park of BNTU Polytechnic

    Leading Researcher, State enterprise “Science and technology park of BNTU Polytechnic”, Engineeringز

  • Dr. Igor Rafalski, State enterprise “Science and Technology Park of BNTU Polytechnic

    Leading Researcher, State enterprise “Science and technology park of BNTU Polytechnic

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Published

2024-07-14

Issue

Vol. 2 No. 1 (2024): The Third International Conference on Biomedical Engineering- ICBME 2024-Damascus

Section

المقالات

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