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ASTM International - ASTM F2028-14

Standard Test Methods for Dynamic Evaluation of Glenoid Loosening or Disassociation

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Organization: ASTM International
Publication Date: 1 March 2014
Status: inactive
Page Count: 15
ICS Code (Implants for surgery, prosthetics and orthotics): 11.040.40
significance And Use:

5.1 This test method is intended to investigate the resistance of a glenoid component to loosening. Glenoid loosening is the most common clinical complication in total shoulder arthroplasty (see... View More

scope:

1.1 These test methods measure how much a prosthetic anatomic glenoid component rocks or pivots following cyclic displacement of the humeral head to opposing glenoid rims (for example, superior-inferior or anterior-posterior). Motion is quantified by the tensile displacement opposite each loaded rim after dynamic rocking. Similarly, these test methods measure how much a prosthetic reverse glenoid component rocks or pivots following cyclic articulation with a mating humeral liner. Motion is quantified by the magnitude of displacement measured before and after cyclic loading.

1.2 The same setup can be used to test the locking mechanisms of modular glenoid components, for example, disassociation of both anatomic and reverse shoulder components.

1.3 These test methods cover shoulder replacement designs with monolithic or modular glenoid components for cemented fixation as well as reverse glenoid components for uncemented fixation.

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

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.

Document History

December 1, 2017
Standard Test Methods for Dynamic Evaluation of Glenoid Loosening or Disassociation
1.1 These test methods measure how much a prosthetic anatomic glenoid component rocks or pivots following cyclic displacement of the humeral head to opposing glenoid rims (for example,...
ASTM F2028-14
March 1, 2014
Standard Test Methods for Dynamic Evaluation of Glenoid Loosening or Disassociation
1.1 These test methods measure how much a prosthetic anatomic glenoid component rocks or pivots following cyclic displacement of the humeral head to opposing glenoid rims (for example,...
December 15, 2012
Standard Test Methods for Dynamic Evaluation of Glenoid Loosening or Disassociation
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...
February 1, 2008
Standard Test Methods for Dynamic Evaluation of Glenoid Loosening or Disassociation
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...
August 1, 2005
Standard Test Methods for Dynamic Evaluation of Glenoid Loosening or Disassociation
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...
November 10, 2002
Standard Test Methods for the Dynamic Evaluation of Glenoid Loosening or Disassociation
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...
May 10, 2000
Standard Test Methods for the Dynamic Evaluation of Glenoid Loosening or Disassociation
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...
May 10, 2000
Standard Test Methods for the Dynamic Evaluation of Glenoid Loosening or Disassociation
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...
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