Implants for surgery. Wear of total intervertebral spinal disc prostheses - Nucleus replacements Ingestion-build-84997 This part of ISO 4254

This part of ISO 4254

— Grade B

Note 1: BS EN IEC 60255-181 does not cover synchronizing or synchronism-check functions

monitors whose detector measures a representative proportion of the main effluent or ventilation stream at some remote location (sampling assembly)

Implants for surgery. Wear of total intervertebral spinal disc prostheses - Nucleus replacements Ingestion-build-84997 This part of ISO 42541 Scope This part of ISO 18192 defines a test procedure for spinal nucleus prostheses under the relative angular movement conditions specified by ISO 18192 1. This part of ISO 18192 is applicable to both lumbar and cervical prostheses. It is not applicable to total disc replacements and facet joint replacements. The method includes wear and fatigue testing. Additional mechanical tests such as creep tests can be required. Thispart of ISO 18192 does not