<p>A dental implant for anchoring attachments to the jawbone including a flat base embedded entirely within the bone tissue of the mandibular or maxillary ridge. A support head is connected to the base by a shank having a necked down portion spaced from the base and confined to the gingival. A stabilizer formation spaced lingually from the base in overlying relation to a rectangular opening formed therein, is connected to the edge portion of the base from which the shank projects.</p>