Failure of eruption of first and second permanent molars

Palma, Camila; Coelho, A. L.; González, Yndira; Cahuana, A

doi:10.17796/jcpd.27.3.dm4v13441p161928

Cited by 48 publications

(69 citation statements)

References 17 publications

(33 reference statements)

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“…However, in 1991, Nakamura et al (7) advocated multiple rosetting of molar teeth in patients diagnosed with mucopolysaccharidoses and related disorders. The management recommended for impacted molars comprises removal of the overlying bone or the mucosa and luxation and removal of the unerupted molar (8). In the case presented here, the impacted 38 was surgically removed under local anesthesia and the patient is currently undergoing orthodontic treatment.…”

Section: Discussionmentioning

confidence: 99%

Kissing molars: A rare case report

Ghosh¹,

Babu²,

Castelino³

et al. 2017

Eur J Ther

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Kissing molar is a rare condition wherein the occlusal surfaces of the impacted mandibular molars are in close proximity with each other within a single follicular space, with their roots in the opposite direction. According to the existing dental literature, the occurrence of this phenomenon is extremely rare and its etiology remains unknown. Keywords: Mandibular, kissing molar, follicular space, impacted ÖZ Kissing molar, gömülü mandibuler molarların oklüzal yüzeylerinin tek bir foliküler torba içerisinde birbirleriyle çok yakın oldukları ve köklerinin ters yönde olduğu nadir bir durumdur. Mevcut dental literatüre göre, bu fenomenin gelişmesi son derece nadirdir ve etiyolojisi bilinmemektedir.

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Section: Discussionmentioning

confidence: 99%

Kissing molars: A rare case report

Ghosh¹,

Babu²,

Castelino³

et al. 2017

Eur J Ther

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“…The impacted tooth is far more common in permanent than primary teeth. The impacted mandibular first molar accounts for only < 0.01% of the population, so it is a rare occurrence 3) . Proffit and Vig 4) reported that the rate of impacted teeth was higher for posterior teeth than anterior teeth.…”

Section: ⅲ Discussionmentioning

confidence: 99%

Orthodontic Traction and Decompression Method in Treating Impacted Permanent Mandibular First Molars : Case Reports

Jih¹,

Lee

Lee³

2015

THE JOURNAL OF THE KOREAN ACADEMY OF PEDTATRIC DENTISTRY

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Impacted teeth occur at higher frequencies in permanent than primary dentition. The most frequently affected teeth are the maxillary and mandibular third molars, whereas it is quite uncommon for the mandibular first molar to be impacted.Treatment methods for impacted teeth include continuous examination for independent eruption, surgical exposure, subluxation after surgical exposure, orthodontic traction, and surgical repositioning. If all of these treatments fail, tooth extraction may be considered.In the first case study, an 8-year-old boy was treated with surgical exposure, after which he was fitted with an obturator. His mandibular first molar then erupted successfully. In the second case, we treated a 12 year-old boy using orthodontic traction.This study describes children with tooth eruption disorders of the mandibular first molar in mixed dentition, and reports acceptable results regarding treatment of the impacted teeth.

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“…The treatment for failure of eruption of permanent molars depends on several factors, the most important being age 5. Treatment options include observation, extraction of the obstacle, surgical exposure, luxation and extraction of the unerupted molar 13.…”

Section: Discussionmentioning

confidence: 99%

First permanent molar root development arrest associated with compound odontoma

2013

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Trauma or infection to the primary tooth may have deleterious effects on the underlying developing tooth buds. Anatomically the root apices of primary teeth are in close proximity to the developing permanent tooth buds; hence spread of infection originating from pulp necrosis of primary tooth may not only affect the underlying tooth bud but may also affect the adjacent tooth buds. The extent of malformation depends on the developmental stage of tooth or the age of patient. Presented here is a rare case of complete arrest of maxillary first permanent molar root growth due to spread of periapical infection originating from second primary molar leading to failure of its eruption and finally extraction. Histopathlogical analysis revealed compound odontoma associated with maxillary first permanent molar.

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Failure of eruption of first and second permanent molars

Cited by 48 publications

References 17 publications

Kissing molars: A rare case report

Kissing molars: A rare case report

Orthodontic Traction and Decompression Method in Treating Impacted Permanent Mandibular First Molars : Case Reports

First permanent molar root development arrest associated with compound odontoma

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