1.1This specification covers shoulder prostheses for total or hemiarthroplasty used to provide functioning articulation by employing glenoid and humeral components.

1.2Devices for custom applications are not covered by this specification. Modular prostheses are included in this specification.

1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

FIG. 1Glenosphere Thickness

1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.