What is the embrasure area?
Embrasure space is the space that is formed by two adjacent teeth that extend past the contact area. The contact area and the embrasure space both serve important purposes which are largely affected by esthetic design, demonstrating the invaluable relationship between function and esthetic.
What is the gingival embrasure?
Gaps, between where the gums and the teeth meet? What are these triangles, and what can you do to prevent or repair them? They’re called gingival embrasures, they’re caused by receding gums or gum recession. Gum recession can be caused by several things, including gum disease, genetics, and even osteoporosis.
Where is occlusal embrasure?
An occlusal embrasure is the space between the curved proximal surfaces of the teeth which opens towards the occlusal surface.
What does embrasure mean in English?
fortification
Definition of embrasure 1 : an opening with sides flaring outward in a wall or parapet of a fortification usually for allowing the firing of cannon. 2 : a recess of a door or window.
What is a Type 3 embrasure space?
Meanwhile, the third type of dental embrasure occurs when there is a large space in between teeth due to the complete recession or loss of papilla in that section. Patients with gingival embrasures may find that it’s easy for food and bacteria to accumulate in between their teeth due to the open space.
What is proximal surface of tooth?
Proximal: It’s the region in tooth surfaces that are next to each other i.e., distal of the lateral incisor and mesial of canine.
What is the lingual surface of a tooth?
Lingual – This is the surface of a tooth that is closest or next to your tongue. Palatal – Just like Lingual, this is the surface of a tooth that is closest or next to your tongue., but on your upper teeth this is called the palatal surface.
What is height of contour on teeth?
The height of contour (crest of curvature) is the greatest amount of a curve, or greatest convexity or bulge, farthest from the root axis line. The height of contour on the facial or lingual surfaces of the crown is where this greatest bulge would be touched by a tangent line drawn parallel to the root axis line.
What are embrasures in dentistry?
Embrasures Definition: Two teeth in the same arch are in contact, their curvatures adjacent to the contact areas form Spillway spaces called Embrasures.
What are some examples of embrasure?
Embrasures 1 Labial (or) Buccal and Lingual Embrasures: The spaces that widen out from the area… 2 Incisal (or) Occlusal Embrasure. : The Spaces above the Occlusal and incisal contact areas which are… 3 Provides a Spillway for Food during mastication. 4 Prevents Food from being forced through the contact area. 5 Makes Teeth more Self Cleansing.
What is the function of the embrasure spaces?
(embrā´zhər), n the small triangle-like spaces between the curved proximal surfaces of the teeth. Embrasure spaces provide an escape route for food to pass during chewing.
What are buccal and lingual embrasures?
Labial (or) Buccal and Lingual Embrasures: The spaces that widen out from the area of contact labially or buccally and lingually. These Embrasures are continuous with the interproximal spaces between the teeth.