What is an interproximal surface?
What is an interproximal surface?
Description. The interproximal surface concerns the surfaces between each teeth. For example, interproximal teeth refers to the space between adjacent teeth. is the direction towards the last tooth in each quadrant of a dental arch, as opposed to mesial, which refers to the direction towards the anterior midline.
What is an interproximal surface in dentistry?
The interproximal, or interdental, area is the space that lies between teeth that is occupied by the gum.
What is the interproximal gingiva called?
interdental papilla
The interdental papilla, also known as the interdental gingiva, is the part of the gums (gingiva) that exists coronal to the free gingival margin on the buccal and lingual surfaces of the teeth.
What is the difference between interproximal space and embrasure?
The interproximal contact area (ICA) is defined as the zone in which two adjacent teeth appear to meet. The spaces that are formed coronal to the ICA are called spillway spaces or embrasures.
What does interproximal mean?
Definition of interproximal : situated or used in the areas between adjoining teeth interproximal space.
What is the oral vestibule?
The Vestibule (vestibulum oris) is a slit-like space, bounded externally by the lips and cheeks; internally by the gums and teeth. It communicates with the surface of the body by the rima or orifice of the mouth.
What is the space between the free gingiva and the tooth called?
gingival sulcus
As the free gingiva is not attached to the tooth, there is a shallow potential space between the free gingiva and the tooth known as the gingival sulcus (see Fig. 17.1). The depth of the sulcus can be assessed by gently inserting a graduated periodontal probe until resistance is encountered.
What is an Embrasure teeth?
Dental Embrasure Definition & Classification. Article by Dr. In an ideal smile, teeth are aligned in a smooth row with each tooth touching the tooth next to it and healthy gum tissue in between. The place where the teeth touch each other is called the “contact” and the area below the contact is called the “embrasure”.
What is the meaning of occlusal surface?
“Occlusal” refers to the surface of the tooth that is used for chewing or grinding. Overall, there are five surfaces to each tooth: Occlusal. Mesial – forward or front. Distal – behind towards the back of the mouth.
What is interproximal decay?
The term interproximal means between two adjacent surfaces. Decay found on the smooth surfaces between two teeth is termed interproximal decay. This area is difficult, if not impossible, to visually examine clinically with an explorer.
What is the surface called in between teeth?
The mesial of the tooth is found on the “in between surface” of the tooth next to it. Distal – The back side of the tooth. Buccal – The cheek-side of the tooth. This surface is also referred to as the facial surface when referring to the front teeth.
What is the difference between the free gingiva and the attached gingiva?
Attached gingiva – This tissue is adjacent to the free gingiva and is keratinized and firmly attached to the bone structure. It can range from 3-12 mm in height. Free gingiva – This tissue is not attached and forms a collar around the tooth.
What is interproximal embrasure?
Definition. A V-shaped space formed by the curved proximal surfaces of adjacent teeth.
Why is embrasure important?
They provide a spill way for food to escape during chewing which essentially aids in the self-cleansing process. They also prevent food from being forced through the contact area which might cause food packing and periodontal pain and permit a slight amount of stimulation to the gingiva.