Severe Impaction of the Primary Mandibular Second Molar Accompanied by Displacement of the Permanent Second Premolar
نویسندگان
چکیده
منابع مشابه
Severe Impaction of the Primary Mandibular Second Molar Accompanied by Displacement of the Permanent Second Premolar
Tooth impaction is defined as any tooth that fails to erupt into a normal functional position and remains unerupted beyond the time at which it should normally erupt. Reports of impaction and eruption failure in primary teeth are relatively rare compared to permanent teeth. We report 2 rare cases where the second premolar was located on the occlusal side of the impacted mandibular second primar...
متن کاملEctopic Location of Permanent Tooth Germ Accompanied by Infraocclusion of Primary Second Molar
We report the delayed eruption and infraocclusion of a mandibular second primary molar with ectopic location of the permanent successor. This was a rare case where the second premolar was located to the distal side of the impacted mandibular second primary molar. Early intervention is recommended to manage orofacial disfigurement and prevent consequent problems.
متن کاملImpaction of permanent mandibular second molar: A retrospective study
OBJECTIVE To determine the prevalence of impacted mandibular second molar (MM2) and the association between MM2 impaction and crowding. The clinical significance of the angle between first and second mandibular molar and of the space between the first mandibular molar (MM1) and the anterior margin of mandibular ramus in MM2 impaction were also evaluated. MATERIAL AND METHODS In this retrospec...
متن کاملEtiological factors in second mandibular molar impaction
OBJECTIVES The impaction of the second mandibular molar (MM2) has recently become more prevalent. Several etiological hypothesis have been proposed to investigate the association between skeletal features and impaction of MM2. The aims of this study were to analyze the skeletal features in patients with MM2 impaction and the association between arrested eruption of MM2 and the presence of the t...
متن کاملUnerupted second primary mandibular molar positioned inferior to the second premolar: case report.
This report is a clinical case of a 7-year-old child who presented right impacted second primary mandibular molar. This tooth was positioned inferior to the second premolar successor and a supernumerary tooth superior to the second premolar. Clinical examination did not reveal systemic diseases ot trauma in the facial region. Treatment consisted of the extraction of the impacted second primary ...
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ژورنال
عنوان ژورنال: Case Reports in Dentistry
سال: 2015
ISSN: 2090-6447,2090-6455
DOI: 10.1155/2015/582462