ASTM F2028-05
Historical Standard: ASTM F2028-05 Standard Test Methods for 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SUPERSEDED (see Active link, below)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 These test methods cover shoulder replacement designs with monolithic or modular glenoid components for cemented 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.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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/F2028-05
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