Delayed eruption of maxillary permanent first and second molars due to an ectopically positioned maxillary third molar.
نویسندگان
چکیده
منابع مشابه
Mandibular Talon Cusp Associated With Molar-Incisor Hypomineralization and Delayed Tooth Eruption
Talon cusp is an odontogenic anomaly in anterior teeth, caused by hyperactivity of enamel in morphodifferentiation stage. Talon cusp is an additional cusp with several types based on its extension and shape. It has enamel, dentin, and sometimes pulp tissue. Moreover, it can cause clinical problems such as poor aesthetic, dental caries, attrition, occlusal interferences, and periodontal di...
متن کاملClinical aid in placing brass wires to treat ectopically erupting permanent first molars.
E ctopic eruption of the permanent first molar is a local eruption disturbance in the developing permanent dentition. This abnormal eruption pattern is most commonly seen in the maxillary arch. The abnormal mesioangular eruption path of the maxillary first molar causes resorption of the distal root of the adjacent primary second molar. Progression of ectopic eruption may cause impacted permanen...
متن کاملRadiographic Evaluation of the Developmental Stages of Second and Third Molars in 7 to 11-Year-old Children and its Implication in the Treatment of First Molars with Poor Prognosis
Background and aim: First permanent molars with poor prognosis may be candidate for timely extraction and replacement by second permanent molars. The presence of third molars should be considered in this treatment plan. The aim of the present study was to evaluate the critical developmental stages of permanent second molar and the status of third molar bud in an Iranian population. Materials an...
متن کاملAcase report of delayed Eruption of a permanent molar tooth Associated with complex odontome
An odontome is a slow growing and non-aggressive odonotogenic tumor composed of enamel,dentin,cementum and pulp tissue.complax odontome comprise of an unorganized mass of odonotogenic tissues,morphologically not resembling the normal teeth.in this report,a case of rare odontoma in a ten-years-old boy that caused dalayed eruption of a maxillary right farst permanent molar,buccal expansion of the...
متن کاملUnilateral delayed eruption of maxillary permanent first molars: four case reports.
Delayed eruption or impaction of permanent teeth is one of the severe problems that can occur during the mixed dentition period. These conditions can occur in any permanent tooth, but the incidence of delayed eruption of the permanent first molars, especially maxillary permanent first molars, is very low. Johnsen found only one case of delayed emergence of a maxillary first molar as a result of...
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عنوان ژورنال:
- Pediatric dentistry
دوره 7 1 شماره
صفحات -
تاریخ انتشار 1985