What is alveolus in oral cavity?

What is alveolus in oral cavity?

Dental alveoli (singular alveolus) are sockets in the jaws in which the roots of teeth are held in the alveolar process with the periodontal ligament. The lay term for dental alveoli is tooth sockets. A joint that connects the roots of the teeth and the alveolus is called gomphosis (plural gomphoses).

How is retention form for teeth defined?

Retention form is that form of cavity that best permits the restoration to resist displacement through tipping or lifting forces, especially masticatory loading. PRINCIPAL MEANS OF GAINING RETENTION: Inverted truncated cones or undercuts.

What is alveolar bone resorption?

Alveolar bone resorption is frequently observed after tooth extraction. Atrophy of the alveolar ridge may cause esthetic and surgical problems in prosthetic dentistry. Augmentative measures may thus be required to guarantee optimal prosthetic replacement of the lost tissues.

What is resistance and retention form?

. He stated : “Resistance form is that shape given to a cavity intended to afford such a seat for the filling as will best enable it to withstand the stress brought upon it in mastication. Retention form is the provision for preventing it from being dislodged.”

What is outline form in dentistry?

Definition. Outline form means: Placing the preparation margins in the position they will occupy in the final tooth preparation except for finishing enamel walls and margins. Maintaining the initial depth of 0.2 to 0.8 mm into the dentin. Outline form defines the external boundaries of the preparations.

What is alveolar remodeling?

Alveolar bone remodeling is expected to follow orthodontic tooth movement in a one-to-one relationship. However, in many cases, the outcomes are different. Alveolar bone might still remain thick causing lip protrusion and other aesthetic problems after treatment. Additional corrective procedures such as alveoloplasty.

What is alveolus in dentistry?

Alveola of the second premolar tooth in a bovine maxillary bone. Dental alveoli (singular alveolus) are sockets in the jaws in which the roots of teeth are held in the alveolar process with the periodontal ligament. The lay term for dental alveoli is tooth sockets.

What are dental alveoli and gomphosis?

From Wikipedia, the free encyclopedia Dental alveoli (singular alveolus) are sockets in the jaws in which the roots of teeth are held in the alveolar process with the periodontal ligament. The lay term for dental alveoli is tooth sockets. A joint that connects the roots of the teeth and the alveolus is called gomphosis (plural gomphoses).

What is the alveolus socket?

a socket in the alveolar process of the maxilla or mandible, into which each tooth fits and is suspended by means of the periodontal ligament. An opening in the alveolar process of the maxilla or mandible, into which each tooth fits and is attached by means of the periodontal ligament. Synonym (s): alveolus (4) [TA] .

What is the alveolar process in the mouth?

The alveolar process is the part of the maxilla and mandible that forms and supports the dental alveoli. The alveolar walls are lined with compact bone, while spongy bone is found in the areas between the cortical walls.