Mesial Side has Higher curvature than Distal Side.Upper Centrals have the Greatest Curvature.Cervical Line has the Greatest curvature:.The Direction of the Curvature is Towards the Apex on both the Lingual and Labial Side while towards the Occlusal/ Incisor Direction on both mesial and distal sides.Cervical Line = CEJ (Cemento-Enamel Junction): is the line that separates the enamel from the cementum in other words separates the Anatomically Crown from the Anatomically Root.Not Natural (may be due to bruxism): When area-to-Area contact occurs it leads to a scarping noise.Natural unworn contacts (help chewing) in the dental arch are.Thus its important to replicate the tooth contour on a dental crown to provide the same function as the natural contour.They Prevent tooth rotation and medial drift from occurring and keeps the teeth stably positioned.They Protects the surrounding givngiva, maintains hygiene and promote healthy gingiva.They Form the Contact areas which the adjacent teeth contact each other mesailly and distally.Height of Contour (Crest of Curvature) : is an imaginary line encircling the tooth at the greatest bulge of the tooth.article.In this article, we give a complete and simpleifed guide to study the contact points and height of contour for dental anatomy section for the NBDE Part 1. Assessment of gingival sulcus depth, width of attached gingiva, and gingival thickness in primary, mixed, and permanent dentition. Periodontitis: A multifaceted disease of tooth-supporting tissues. assets/downloads/BPE_Guidelines_2011.pdf You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. visible holes or black spots on your teeth.The maxillary denture is shaped so that the borders are rounded. Plumpers are indicated in some instances such as paralysis of the lip resulting from disease or surgery. If tooth decay is severe, pus can build up around the tooth because your body is reacting to and fighting bacteria. Excessive thickness or plumpers, usually indicates improper placement of the anterior teeth. bad breath that doesn’t go away with brushingĬavities, or decayed areas of the tooth that eventually form holes, can also affect your gums and gingival sulcus.Ī cavity in the root of a tooth below the gums can affect the gums around the tooth.Food and plaque getting trapped in the sulcus can cause these conditions. If it goes untreated, it can then become a more serious condition called periodontitis. ![]() Gingivitis is an inflammation of the gums, often caused by a bacterial infection. If untreated, it can impair the alignment of your teeth and increase the risk of gum disease. This typically results from poor oral hygiene or some medications. In gingival hyperplasia, there’s an overgrowth of gum tissue around the teeth. Knowing more about each of these can help keep your gums healthy. What conditions can affect the gingival sulcus?ĭifferent conditions can affect the gingival sulcus.
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