CONTEXT: The medial end of the posterior border of the sphenoid bone presents the anterior clinoid process (ACP). which is usually accessed for operations involving the clinoid space and the cavernous sinus. The ACP is often connected to the middle clinoid process (MCP) by a ligament known as the caroticoclinoid ligament (CCL). which may be ossified. https://www.thebrickes.shop/product-category/countertop-oven/