Multichannel strain gauge telemetry for orthopaedic implants

作者: G. Bergmann , F. Graichen , J. Siraky , H. Jendrzynski , A. Rohlmann

DOI: 10.1016/0021-9290(88)90009-7

关键词:

摘要: In vivo measurements of the loads and deformations occurring in orthopaedic implants will allow future improvements to be made. This paper describes an extremely small telemetry for long term with three strain gauges methods absolutely safe implant design. Developed measuring load at hip prostheses, can also used other implants. Its size makes feasible instrumentation devices only slight mechanical modifications. addition description our own system, gives a survey on problems telemetrized implants, spatial loads, investigations authors. Future publications present this telemetry, among others endoprostheses.

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