1.0Glossaryhttps://www.healthbenefitstimes.com/glossaryGlossaryhttps://www.healthbenefitstimes.com/glossary/author/adminglossary/Anteroposterior (AP) spread - Definition of Anteroposterior (AP) spreadrich600338<blockquote class="wp-embedded-content" data-secret="YE0UmhYSoZ"><a href="https://www.healthbenefitstimes.com/glossary/anteroposterior-ap-spread/">Anteroposterior (AP) spread</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.healthbenefitstimes.com/glossary/anteroposterior-ap-spread/embed/#?secret=YE0UmhYSoZ" width="600" height="338" title="“Anteroposterior (AP) spread” — Glossary" data-secret="YE0UmhYSoZ" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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Distance from a line drawn between the posterior edges of the two most distal implants in an arch and the midpoint of the most anterior implant in the arch. This measurement is used to calculate the maximum posterior cantilever length of the prosthesis, which is usually 1.5 times the AP spread.