ASTM F2028-02
Historical Standard: ASTM F2028-02 Standard Test Methods for the Dynamic Evaluation of Glenoid Loosening or Disassociation
SUPERSEDED (see Active link, below)
ASTM F2028
1. Scope
1.1 These test methods measure how much a prosthetic glenoid component rocks or pivots following cyclic displacement of the humeral head to opposing glenoid rims (for example, superior-inferior or anterior-posterior). Performance is judged by the tensile displacement opposite each loaded rim after dynamic rocking.
1.2 The same setup can be used to test the locking mechanism of modular glenoid components, for example, for disassociation.
1.3 The test method covers shoulder replacement designs with both monolithic and modular humeral and glenoid components with either cemented or noncemented fixation.
1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are provided for information purposes only.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
E4 Practices for Force Verification of Testing Machines
F1378 Specification for Shoulder Prostheses
F1839 Specification for Rigid Polyurethane Foam for Use as a Standard Material for Testing Orthopaedic Devices and Instruments
Keywords
arthroplasty; glenoid; loosening; subluxation; total shoulder replacement; arthroplasty; disassociation; glenoid; subluxation; total shoulder replacement;
ICS Code
ICS Number Code 11.040.40 (Implants for surgery, prothetics and orthotics)
DOI: 10.1520/F2028-02
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