mandibular notch

(redirected from sigmoid notch)
Also found in: Thesaurus, Medical, Financial, Encyclopedia.
Related to sigmoid notch: submandibular fossa, malar process
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.mandibular notch - small indentation in the middle of the lower jawbonemandibular notch - small indentation in the middle of the lower jawbone
jawbone, jowl, lower jaw, lower jawbone, mandible, mandibula, mandibular bone, submaxilla - the jaw in vertebrates that is hinged to open the mouth
incisura, incisure - (anatomy) a notch or small hollow
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
The mandibular notch, also referred to as the incisura mandibulae or sigmoid notch, is a gap facing upwards and backwards occupying the superior margin of the mandibular ramus (Stedman, 2012; Mohammad et al.
Reveal the concealed - Morphological variations of the coronoid process, condyle and sigmoid notch in personal identification.
Secondary stabilisers include static stabilisers such as the bony sigmoid notch, the joint capsule, and the IOM, and dynamic stabilisers such as the ECU and pronator quadratus [10].
The radial side of the TFC was attached to the articular cartilage at the most distal aspect of the sigmoid notch of the radius.
There was mandibular hypoplasia with narrow right condylar process, deepening of the right sigmoid notch, pseudoelongation of the ipsilateral condylar neck, thinner ramus and body, widened inferior alveolar canal, and enlarged mental foramen.
Food and Drug Administration (FDA) includes five devices: the rHead lateral stem and Recon radial implant (both used to replace the proximal end of the forearm's radius bone); the uHead ulnar implant and Sigmoid Notch radial plate (used to replace the distal radioulnar joint); and the Radio-Capitellum for the elbow.
The DRUJ is a diarthrodial articulation between the ulnar head and the sigmoid notch of the distal radius.