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-'''Periodontal fiber''' is a type of [[connective tissue]] that connects the [[tooth]] to the [[alveolar bone]]. It is a part of the [[periodontium]], the complex structure that supports the teeth in the jaw. The term "periodontal" comes from the Greek words "peri," meaning around, and "odont," meaning tooth.
+== Periodontal Fiber ==
-==Etymology==
+[[File:Periodontium.svg|thumb|right|Diagram of the periodontium, showing periodontal fibers.]]
-==Structure==
+Periodontal fibers, also known as [[periodontal ligament]] fibers, are a group of specialized connective tissue fibers that attach a tooth to the alveolar bone within the [[periodontium]]. These fibers are essential for maintaining the integrity and function of the [[teeth]] and supporting structures.
-==Function==
+== Structure ==
-==Related Terms==
+The periodontal fibers are composed primarily of [[collagen]] and are organized into distinct groups based on their orientation and function. These groups include:
-==See Also==
+* '''Alveolar crest fibers''': These fibers extend from the cervical part of the root to the alveolar crest, helping to resist lateral movements and extrusion of the tooth.
-[[Category:Oral anatomy]]
+* '''Horizontal fibers''': Located just apical to the alveolar crest fibers, these fibers run perpendicular to the long axis of the tooth and help resist lateral forces.
-[[Category:Dental anatomy]]
 [[Category:Periodontology]]

Prab: CSV import

2024-02-19T23:46:07Z

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'''Periodontal fiber''' is a type of [[connective tissue]] that connects the [[tooth]] to the [[alveolar bone]]. It is a part of the [[periodontium]], the complex structure that supports the teeth in the jaw. The term "periodontal" comes from the Greek words "peri," meaning around, and "odont," meaning tooth.

==Etymology==
The term "periodontal" is derived from the Greek words "peri," which means around, and "odont," which means tooth. Thus, "periodontal" refers to the structures that are "around the tooth."

==Structure==
Periodontal fibers are composed of [[collagen]] and [[elastin]], two proteins that provide strength and flexibility. They are arranged in a specific pattern that allows them to absorb the forces generated during chewing and other oral functions.

==Function==
The primary function of periodontal fibers is to anchor the tooth to the alveolar bone, providing stability and preventing movement. They also play a role in sensing pressure and pain, and they can respond to changes in the position of the tooth.

==Related Terms==
* [[Periodontium]]: The complex structure that supports the teeth in the jaw. It includes the periodontal ligament, cementum, alveolar bone, and gingiva.
* [[Alveolar bone]]: The part of the jawbone that contains the tooth sockets.
* [[Cementum]]: A layer of hard tissue that covers the root of the tooth and helps to anchor the periodontal fibers.
* [[Gingiva]]: The soft tissue that surrounds the teeth and covers the alveolar bone.

==See Also==
* [[Dental anatomy]]
* [[Oral hygiene]]
* [[Periodontal disease]]

[[Category:Oral anatomy]]
[[Category:Dental anatomy]]
[[Category:Periodontology]]

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Periodontal fiber - Revision history

Prab: CSV import

Prab: CSV import