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The pulp is the neurovascular bundle central to each tooth, permanent or primary.It is composed of a central pulp chamber, pulp horns, and radicular canals. The large mass of the pulp is contained within the pulp chamber, which is contained in and mimics the overall shape of the crown of the tooth. [2]
The space inside the root canals is filled with a highly vascularized, loose connective tissue, called dental pulp. The dental pulp is the tissue of which the dentin portion of the tooth is composed. The dental pulp helps complete formation of the secondary teeth (adult teeth) one to two years after eruption into the mouth. The dental pulp also ...
Test cavity: The preparation of a test cavity involves cutting into the dentine of a tooth to determine whether the sensory element of the pulp is still functioning. Test cavity preparation is a last resort as this method is considered invasive and irreversible.
The dental pulp is the central part of the tooth filled with soft connective tissue. [16] This tissue contains blood vessels and nerves that enter the tooth from a hole at the apex of the root. [23] Along the border between the dentin and the pulp are odontoblasts, which initiate the formation of dentin. [16]
Dental pulp tests are valuable techniques used to establish the pulpal health status of a tooth in dentistry. The diagnostic information obtained from pulpal testing is then used alongside a patient's history, clinical and radiographic findings to determine a diagnosis and prognosis of the tooth.
The pulp is the location of the nerve and blood supply of a tooth. In the deciduous maxillary central incisor, endodontic treatment is less frequent. In the permanent maxillary central incisor, root canal treatment can be effective. There frequently are three pulp horns in this tooth. [11]
Partial pulp amputation (pulpotomy) is the treatment of choice to preserve the pulp in teeth with open apical foramen. [8] Removing the infected/inflamed pulpal tissue enables the endodontist to preserve the longevity and function of the tooth.
Dental trauma, such as subluxation, may cause tearing of the PDL and pain during function (eating). [12] The PDL cells of an avulsed tooth are at risk of drying and desiccation if left in dry storage. Wet storage in an isotonic liquid, although a superior method to dry storage, can preserve PDL vitality depending on the medium but not for an ...