Die Aluminiumoxidkeramik-Metall-Verbundprothese. Eine neue H ftgelenktotalendoprothese zur teilweise zementfreien Implantation
Authors:
- 1 January 1975
- journal article
- abstracts
- Published by Springer Nature in Archives of orthopaedic and trauma surgery
- Vol. 81 (3) , 259-266
Abstract
The favorable combination of properties of dense, pure Al2O3-ceramics as a material for endoprostheses of the high load bearing joints have been confirmed in more than 4 years of experimental work with different types of animals. During this period Al2O3-ceramic parts for total hip replacement have already been developed and tested as well as the special instrumentation and the technique of the surgical procedure concerned. Based on these experiences a new total hip endoprostheses together with its complete technique for the operation is presented with which an improved alternative for replacements of Weber-Huggler-prostheses is offered and the application of total hip replacements can be extended to patients below 60 years of age. Nach mehr als 4jährigen tierexperimentellen Untersuchungen zur Ausnutzung der günstigen Eigenschaftskombination von dichter, hochreiner Al2O3-Keramik für die Endoprothetik sowie die Entwicklung und Erprobung von verschiedenen Prothesenformen und dem zugehörigen Spezialinstrumentarium kann eine Totalhüftgelenkendoprothese mit der vollständigen Operationstechnik vorgestellt werden, die einmal für die notwendig werdenden Austauschoperationen von Weber-Huggler-Prothesen wichtige Vorteile bietet, zum anderen die Indikationsstellung von Totalhüftalloarthroplastiken auch auf Patienten unter 60 Jahren zu erweitern gestattet.Keywords
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