What is taurodontism of teeth?
Taurodontism is a disorder of tooth development and occurs most commonly in permanent molar teeth. It refers to an elongation of the pulp chamber of the tooth, which can cause the tooth to lie deep in the jaw (aveolar process).
How is taurodontism treated?
Endodontic treatment, also known as root canal therapy, is used to treat many cases of taurodontism. In this procedure, a cavity is created in order to access the root, which is then destroyed and filled. After the root canal has been cleaned and filled, a dental crown is placed on the affected tooth.
What causes taurodontism?
The etiology of taurodontism is unclear, but it also appears in certain genetic syndromes. It is thought to be caused by the failure of Hertwig’s epithelial root sheath diaphragm to invaginate at the proper horizontal level, resulting in a tooth with normal dentin, short roots, elongated body, and enlarged pulp.
What does Taurodont mean?
: having the pulp cavities of the teeth very large and the roots reduced a taurodont tooth.
How is taurodontism diagnosed?
Keen, Blumberg, Shiffman and Channel have devised objective methods by using radiographs for diagnosing taurodontism. At present, a visual radiographic assessment is the most followed method of diagnosing taurodontism. By using this method, severe forms of taurodontism can be easily recognized without much difficulty.
What is Shell teeth?
Shell teeth, a rare dysplastic condition of dentin, was first described by Rushton in 1954. It is characterized by normal enamel, extremely thin dentin, correspondingly large pulp chambers, and shortened roots.
What do mulberry molars look like?
Mulberry molars are physically defective permanent molars. The deformity is caused by congenital syphilis. This type of abnormality is characterized by dwarfed molars with cusps covered with globular enamel growths. These teeth are functional but can be cosmetically fixed with crowns, bridges, or implants.
What are the five types of tooth disturbances?
The types of disturbances that can occur to developing permanent teeth as sequelae to previous traumatic injuries to the primary teeth are: coronal discolorations and defects due to enamel hypoplasia and hypocalcification, crown and root dilacerations and malformations, arrested root formation, impaction, and premature …
What is taurodontism?
Taurodontism is a disorder of tooth development and occurs most commonly in permanent molar teeth. [1] [2] It refers to an elongation of the pulp chamber of the tooth, which can cause the tooth to lie deep in the jaw ( aveolar process ). [3]
What are the complications of taurodontism?
Many people don’t consider it risky and serious, but you can never deny the complications of Taurodontism as it can cause discomforts. Molar teeth will become bigger and a bit odd that can damage your facial look, the health of teeth and performance.
Why don’t dentists perform restorative management for taurodontism?
Dentists have declined requests to pursue restorative management for Taurodontism because of the extensively compromise crown of the tooth. Before it can be accomplished, an extensively restored coronal structure has to be set-up to act in full support of the full coverage of the crown.
Is taurodontism a characteristic of Neanderthals?
Taurodontism is prominent amongst the Krapina Neanderthal specimens and the earliest example of taurodontism is that of a Krapina 70 000-year-old anthropological specimen ( Barker 1976 ). Keith (1913) suggested that taurodontism is a distinctive characteristic of the Neanderthals ( Fig. 2 ).