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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 mesial and distal surfaces of the teeth. The interdental papillae fill in the area between the teeth apical to their contact areas to prevent food impaction; they assume a conical shape for the ...
[4] [5] The middle or centre part of the interdental papilla is made up of attached gingiva, whereas the borders and tip are formed by the free gingiva. The central point between the interdental papillae is called the col. It is a valley-like or concave depression that lies directly beneath the contact point, between the facial and lingual ...
The interdental gum lies between the teeth. They occupy the gingival embrasure, which is the interproximal space beneath the area of tooth contact. The interdental papilla can be pyramidal or have a "col" shape. Attached gums are resistant to the forces of chewing and covered in keratin.
Dental papilla, in a developing tooth; Dermal papillae, part of the skin structure; Major duodenal papilla, in the duodenum; Minor duodenal papilla, in the duodenum; Genital papilla, a feature of the external genitalia of some animals; Mammary papilla or nipple, a raised region of tissue on the surface of the breast; Interdental papilla, part ...
Dental anatomy is a field of anatomy dedicated to the study of human tooth ... The borders of embrasures are formed by the interdental papilla of the gingiva, the ...
In embryology and prenatal development, the dental papilla is a condensation of ectomesenchymal cells called odontoblasts, seen in histologic sections of a developing tooth. It lies below a cellular aggregation known as the enamel organ. The dental papilla appears after 8–10 weeks of intra uteral life.
The interdental papilla does not fully enclose the space, leading to an aperture between adjacent teeth. [1] This gap has many causes including gingival recession, and gingival withdrawal post-orthodontic work. [2] Interdental "black triangles" were rated as the third-most-disliked aesthetic problem below caries and crown margins. [3]
The fimbriated fold of tongue, also plica fimbriata, is a slight fold of the mucous membrane on the underside of the tongue which runs laterally on either side of the frenulum.