PERIAPICAL TISSUE Meaning and
Definition
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Periapical tissue refers to the anatomical structures and tissues surrounding the root of a tooth. It includes the alveolar bone, periodontal ligament, gingiva, and connective tissues. The term "periapical" is derived from the prefix "peri-" meaning around, and "apical" referring to the apex or tip of the tooth root.
The periapical tissue plays a crucial role in maintaining the health and stability of the tooth. It forms a protective barrier around the root, preventing the spread of bacterial infections from inside the tooth to the surrounding oral tissues. It also provides structural support to the tooth, anchoring it firmly within the alveolar socket.
The alveolar bone, which is a part of the periapical tissue, forms the socket in which the tooth is embedded. The periodontal ligament acts as a cushioning layer between the tooth root and the alveolar bone, providing stability and shock absorption during the normal biting and chewing process.
Inflammation or infection of the periapical tissue is commonly known as periapical pathology. This can occur due to dental caries, trauma, or other factors leading to the formation of an abscess or cyst around the tooth root. Symptoms may include pain, swelling, and tenderness in the affected area. Treatment typically involves root canal therapy or extraction, depending on the severity of the condition.
Overall, understanding the structure and function of periapical tissue is essential in the field of dentistry for diagnosing and managing various dental conditions.
Common Misspellings for PERIAPICAL TISSUE
- oeriapical tissue
- leriapical tissue
- -eriapical tissue
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- pwriapical tissue
- psriapical tissue
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- peroapical tissue
Etymology of PERIAPICAL TISSUE
The word "periapical" is derived from two Greek roots: "peri-", which means "around", and "apex", which means "the top or tip". The term "periapical" is commonly used in dentistry to refer to the area surrounding the tip of a tooth root.
Similarly, the word "tissue" comes from the Latin word "tessere", which means "to weave". It refers to a group of cells that perform a specific function and are woven or connected together within an organism.
Therefore, when combined, "periapical tissue" refers to the collective term for the tissues that surround the apex or tip of a tooth's root.
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