scholarly journals Unicystic Ameloblastoma in a 9-year-old Child Treated with a Combination of Conservative Surgery and Orthodontic Treatment: A Case Report

Author(s):  
Tingting Guo ◽  
Ci Zhang ◽  
Jian Zhou

a 9-year-old girl with UAM of the mandible, which also involved the impaction of the first and second premolars. Marsupialization with orthodontic treatment was performed to shrink the lesion and upright the first premolar involved in the tumor. Ten months after marsupialization, the lesion was completely healed.

2019 ◽  
Vol 43 (2) ◽  
pp. 121-125 ◽  
Author(s):  
Saori Takahashi ◽  
Yayoi Idaira ◽  
Toru Sato ◽  
Yoshinobu Asada ◽  
Yoichi Nakagawa

Unicystic ameloblastoma (UAM) is a variant of intraosseous ameloblastoma that occurs as a single cystic cavity. This report describes a case of UAM of the mandible in a seven-year-old girl. The lesion radiographically mimicked a dentigerous cyst. Under the primary diagnosis of a dentigerous cyst, marsupialization was performed to erupt the first molar involved in the cystic lesion and to obtain a definitive diagnosis. The biopsy specimen revealed ameloblastoma. During careful observation, orthodontic treatment, which was performed to upright and promote the eruption of the first molar involved in the tumor, maintained the space needed for enucleation of the tumor. Finally, the second primary molar was extracted, and the lesion was enucleated at 3 years and 4 months after marsupialization. The results of the histological examination revealed UAM. Conclusively, the treatment course not only avoids a resection of the mandible but also induces eruption of the teeth involved in the tumor. Thus, the combination of conservative surgery and orthodontic treatment was effective in the management of UAM that mimics a dentigerous cyst.


2018 ◽  
Author(s):  
Ingrid Różyło-Kalinowskav ◽  
Karolina Sidor

The purpose of this article was to present a case report of 11–year old female patient with a large osteolytic mandibular lesion which healed after endodontic treatment. The patient was referred for radio diagnostics due to an incidental finding of a large osteolytic lesion of the area of the left lower first and second premolars in the panoramic radiograph taken before orthodontic treatment. CBCT was performed and the patient asked to have teeth 33-35 treated by endodontics before surgery. The patient missed the surgical appointment and when she reappeared several months later, the lesion showed signs of healing thus surgery were aborted. The presented case testifies to the observation that even large osteolytic lesions can heal after endodontic treatment without surgical approach.


2007 ◽  
Vol 77 (4) ◽  
pp. 735-741 ◽  
Author(s):  
Richard Scott Conley ◽  
Scott B. Boyd ◽  
Harry L. Legan ◽  
Christopher C. Jernigan ◽  
Craig Starling ◽  
...  

Abstract An impacted or missing permanent tooth can add significant complications to an otherwise straightforward case. When multiple impacted teeth are present, the case complexity increases further. Developing a treatment sequence, determining appropriate anchorage, and planning and executing sound biomechanics can be a challenge. The following case report illustrates a patient reportedly diagnosed with mild scleroderma as an adolescent. He presented for orthodontic treatment as an adult with multiple retained primary teeth and multiple impacted teeth. Diagnosis, treatment planning, and various methods of managing guided eruption of impacted teeth will be discussed. Following orthodontic treatment that required extraction of multiple primary and permanent teeth as well as exposure and ligation of multiple permanent teeth by an oral surgeon, the patient finished with a significantly improved functional and esthetic result.


2013 ◽  
Vol 71 (1) ◽  
pp. 66-71 ◽  
Author(s):  
Kazuo Sano ◽  
Hitoshi Yoshimura ◽  
Takayoshi Tobita ◽  
Sotai Kimura ◽  
Yoshiaki Imamura

Dental Update ◽  
2021 ◽  
Vol 48 (7) ◽  
pp. 564-569
Author(s):  
Lily Long ◽  
Jasveen Matharu ◽  
Sunil Sah

An ameloblastoma is a benign, yet locally aggressive odontogenic tumour. The vast majority (80%) of ameloblastomas arise in the mandible, and unicystic ameloblastomas are commonly found in relation to an unerupted lower third molar. We present the case of a 39-year-old patient with an incidental finding of an enlarged dental follicle around an unerupted lower third molar that progressed to an extensive unicystic ameloblastoma. This ameloblastoma was decompressed and marsupialized before enucleation to reduce the risk of pathological fracture due to the extensive size of the tumour. CPD/Clinical Relevance: The case is relevant to general dental practitioners when considering monitoring dental follicles of unerupted teeth because the enlarged dental follicle described progressed to an extensive odontogenic tumour.


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