Adverse Reaktionen gegenüber orthopädisch-chirurgischen Metallimplantaten nach Kniegelenkersatz

Thomsen, M.; Krenn, V. und Thomas, P. (2016): Adverse Reaktionen gegenüber orthopädisch-chirurgischen Metallimplantaten nach Kniegelenkersatz. In: Hautarzt, Bd. 67, Nr. 5: S. 347-351

Abstract

Based on several clinical examples, the range of adverse or hypersensitive reactions to metal implants especially after total knee replacement are presented. In general, we found the patients to generally be women who present with pain, swelling, and local or generalized eczema. Some also present with early aseptic loosening mainly in the first 4 years after implantation. For these patients, a detailed allergy-specific history should be taken and a patch test should be performed;if necessary, blood ion levels should be evaluated to exclude cobaltism. Before revision surgery and exchange of the implant we always perform arthroscopic inspection to obtain biopsies for microbiology and histopathology. Using the Consensus Classification a good evaluation for planning revision with the different implant options is possible.

• Dokumententyp: Zeitschriftenartikel
• Fakultät: Medizin
• Themengebiete: 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin und Gesundheit
• ISSN: 0017-8470
• Sprache: Deutsch