Crown dilaceration
نویسندگان
چکیده
منابع مشابه
Crown dilaceration in permanent teeth after trauma to the primary predecessors: report of three cases.
Crown dilaceration of permanent teeth occurs due to the non-axial displacement of the already formed hard tissue portion of the developing crown at an angle to their longitudinal axis due to trauma to the primary predecessors. This is a rare condition, representing only 3% of the total of injuries to developing teeth and usually occurs in permanent maxillary incisors because of the close proxim...
متن کاملCrown dilaceration of permanent central incisor as a result of different etiologic factors ˗ a report of three cases
Two possible causes of crown dilaceration are trauma and developmental disturbances, and it has also been proposed that it might be associated with some developmental syndromes. This article details the diagnosis and describes the alterations in endodontic treatment procedures while managing crown dilaceration in maxillary central incisor. Diagnosis, endodontic access cavity preparation, root c...
متن کاملDilaceration: review of an endodontic challenge.
Dilaceration is the result of a developmental anomaly in which there has been an abrupt change in the axial inclination between the crown and the root of a tooth, but the criteria in the literature for recognizing root dilaceration vary. Two possible causes of dilaceration are trauma and developmental disturbances, and it has also been proposed that it might be associated with some developmenta...
متن کاملReview of Dilaceration of Maxillary Central Incisor: A Mutidisciplinary Challenge
Traumatic injuries to primary dentition may interfere with the development of permanent dentition. Among the many malformations, dilaceration is particularly important to the clinician. Management of dilacerated maxillary central incisor requires a multidisciplinary approach. The main purpose of this review is to present the etiological factors, the mechanism, clinical features, radiographic fe...
متن کاملDilaceration in the root formation of the upper second premolar.
The upper second premolars are often known to be interfered with the normal development of their roots by the periapical disturbance of the precursor and its adjacent teeth and, in some cases, by the position of floor of the maxillary sinus. This phenomenon called dilaceration is usually characterized by a crease or bend at the junction of the crown and root [1]. In our 10-year consecutive surv...
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ژورنال
عنوان ژورنال: Health Renaissance
سال: 2013
ISSN: 1994-7208
DOI: 10.3126/hren.v11i1.7609