presentamos un caso de displasia fibrosa monostótica localizada en el seno entre ellos el síndrome de albright (sólo en casos de displasia poliostótica). su. Displasia fibrosa monostótica e poliostótica. Front Cover. Simone Paula Bibliographic information. QR code for Displasia fibrosa monostótica e poliostótica. Download PDF. 1 / 3 Pages. Previous article. Go back to website. Next article.
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Craniofacial and monostotic variants of fibrous dysplasia affecting themaxillofacial. The imaging findings showed three possible patterns of FD depending on the amount of fibrous and osseous tissue, namely: In this way, CT is a definitive examination for early diagnosis, surgery planning and follow-up of patients.
The differential diagnosis of FD includes osteomyelitis, osteosarcoma 17 and cemento-ossifying fibroma 1317 – One can also observe an decreased maxillary sinus volume on the left side in the buccal-lingual sense, that is, located at the anterior region and extending towards the posterior region. Artigo aceito em 20 de novembro de CBCT has provided important clinical contribution by allowing us to evaluate lesions in detail and the precise involvement of surrounding tissues, including pre-surgical evaluation when necessary and follow-up of the patients.
Imaging of craniofacial fibrous dysplasia. Em geral afeta 1 em cada 4. Although its aetiology is unknown, it is thought that FD may be of genetic or traumatic origin 8. The objective of this study was to report the cone beam computed tomography CBCT results of a case of monostotic FD in the maxilla and discuss on the importance of image exams for diagnosis of this lesion.
Am J of Ophthal ; 3: In the present case, the patient reported no pain, except a very mild intra-oral deformity without aesthetic or functional impairment. Other treatment options for FD include the use of bi-phosphates 1711 – 13 to assist in the decrease of bone resorption and of the risk of fracture and malignant transformation 3 – 4812 – 1416 – 17 No involvement of soft tissues was observed either.
This is due to the fact that the imaging aspects of FD are very distinctive. Nevertheless, in those cases of mild deformity as in the present caseit is recommended to follow up the lesion by performing imaging examinations on a periodical basis until skeletal maturity, since relapse is very common following surgical treatment 1 Therefore, the introduction of CBCT in dentistry also promoted its use for diagnosing FD 16 – 17 not only because of the advantages of less radiation dosage and less cost compared to CT, but also because of its better image quality for hard tissues g – How to cite mobostotica article.
Alves 1Fernando Canavarros 2Daniela S. The polyostotic form is rarer and mainly occurring in long bones 610 and possibly associated with McCune-Albright syndrome, which is characterised by the presence of coffee-milk cutaneous pigmentation fibroas endocrinopathy 136 – 1016 Rua Casa do Ator, – cj. ABSTRACT Fibrous dysplasia is a benign fibrous-osseous lesion in which normal bone is replaced by fibrous connective tissue and immature bone, affecting only one monostotic or several bones polyostotic and mainly occurring in children and young adults.
According to Hanifi et al. Ossifying fibroma involving the paranasal sinuses, orbit, and anterior cranial fossa: Moreover, CT can be used to complement the diagnosis and improve the interpretation of MRI examinations of lesions in the bones of skull base and face, since the appearance of unpolished glass will confirm the diagnosis of FD.
Simultaneous occurrence of facial fibrous dysplasia and ameloblastoma. In this type of FD, man and women are affected with the same frequency 712 – 13 May 17, ; Revised: In general, the lesion begins in the childhood and progresses during puberty, ceasing after adolescence 4. How to cite this article.
Monostotic fibrous dysplasia: a case report with cone-beam computed tomography findings
When present in these regions, FD can cause dental complications such as displacement of maxillary sinus floor and mandibular canal 2displacement or retention of teeth, loss of lamina dura, narrowing of the periodontal ligament space, and rarely, root resorption 21017 In addition, according to Assaf et al.
Dental characteristics of displassia dysplasia and McCune-Albright syndrome. En bloc resection and bone graft: Due to Fibrous Dysplasia and Ossifying Fibroma similar clinical courses, the histopathological findings are monostptica to their differential diagnosis.
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Juiz de Fora, MG, Brasil. The diagnostic hypothesis was monostotic fibrous dysplasia.
Therefore, the presence of bone expansion, thin cortex, well-defined borders and unpolished glass appearance 2 – 3691116 – 19 is observed on these images. With emphasis monowtotica recent contributions from cranio-maxillo-facial surgery. Craniofacial fibrous dysplasia of the fronto-orbital region: Characteristics and treatment results of 5 patients with fibrous dysplasia and review of the literature.
Rev Assoc Paul Cir Dent. Fibrous dysplasia in the maxilla: The most common clinical symptom in the cases of craniofacial FD is a painless swelling in the region involved, including facial asymmetry which may cause severe deformity resulting in functional and aesthetic compromise 6 Fibrous dysplasia is a pseudo-neoplastic lesion, ethiology unknown, benign and recurrent, which normal bone is replaced by fibrous tissue and lamelar bone trabeculae.
Conservative treatment is usually based on treating asymptomatic cases of FD 6. Fibrous dysplasia FD is a rare benign fibro-osseous lesion 1 – 7 characterised by the gradual replacement of the normal bone by fibrous tissue and immature bone 58. Due to the unpolished glass appearance of FD poliostottica the images 13the imaging diagnosis is enough and thus bone biopsy is not necessary 8 Implant radiography and radiology.
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All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. CBCT image revealed a slight facial asymmetry, whereas intra-oral examination showed an increased bone volume in the buccal region, normal sound fibrous mucosa, prolonged retention of tooth 63 and presence of orthodontic wire for traction of partially-impacted tooth The recurrent behavior of Fibrous Dysplasia is essential to its surgical planning and it was also analyzed on this study.
Multiplanar reconstructions MPR and 3D volume images were obtained.