YY/T 0809.4-2018 Active Industry standards-Medicine

YY/T 0809.4-2018 Implants for surgery—Partial and total hip joint prostheses—Part 4:Determination of endurance properties and performance of stemmed femoral components

Publish Date: 2018-09-29 Implement Date: 2019-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YY/T 0809.4-2018

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Orthopaedic surgery, orthopaedic instruments

ICS Name: Surgical implants, prostheses, and orthoses

Publish Date: 2018-09-29

Implement Date: 2019-10-01

Pages: 15 pages

Scope

This part of YY/T 0809 specifies the test method for determining the fatigue performance of stemmed femoral components in partial and total hip replacements under specific test conditions. It also prescribes test conditions to consider important parameters affecting the test components and describes the method of installing the samples. This part also stipulates test parameters and fatigue limit requirements for femoral components, including fatigue limit values and the corresponding number of load cycles. This part applies to prostheses with a symmetrical plane, prefabricated inclination, or double-sided curved stem. This part does not include the inspection method for samples after completing the fatigue test, which is determined by the laboratory and the sample provider through consultation. For the fatigue test of modular femoral components, it specifies the liquid test environment for the femoral components.