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[Safety aspects in the coating of titanium slide components]
1AESCULAP AG, Tuttlingen.
Der Orthopade
|February 1, 1997
Summary
Titanium coatings are increasingly used for hip and knee replacements due to patient allergies. This paper evaluates current coating methods, their pros and cons, and quality assurance for titanium joint implants.
Area of Science:
- Biomaterials Science
- Orthopedic Engineering
Context:
- Rising prevalence of patient allergies necessitates alternative materials for joint replacements.
- Increasing use of titanium for bearing surfaces in hip and knee arthroplasty.
- Challenges in evaluating marketed coated titanium joint replacement components.
Purpose:
- To review current coating techniques for titanium joint implants.
- To outline advantages and disadvantages of various coating technologies.
- To provide a framework for discussing implant suitability with suppliers.
Summary:
- This paper examines various coating techniques for titanium used in hip and knee replacements.
- It details the pros and cons of each method without deep technical specifics.
- The study includes essential qualification tests and quality assurance measures for coated titanium components.
Impact:
- Facilitates informed discussions between users and suppliers regarding coated titanium implant suitability.
- Aids in the evaluation of marketed coated titanium bearing surfaces.
- Supports the selection of appropriate titanium coating technologies for orthopedic implants.