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.
|Published (Last):||28 June 2018|
|PDF File Size:||20.54 Mb|
|ePub File Size:||12.87 Mb|
|Price:||Free* [*Free Regsitration Required]|
May 17, ; Revised: Accuracy of linear measurements of Galileos cone beam computed tomography in normal and different head positions.
The purpose of this study is to make a review of the main clinical, radiological and histopathological findings that contributes to the differential diagnosis. Maxilla and mandible are the most affected bones in the craniofacial region 11with the lesion affecting more commonly the posterior than the anterior regions of the arch 2 and being more frequent in the buccal region World J Surg Oncol.
Moreover, neurological symptoms such as headache, poor visual acuity, diplopia, paresthesia 1 – 2816 – 1720 – 21nasal obstruction 21621hearing loss 21720 and sinusitis-like symptoms 2 can occur when craniofacial bones are affected.
It is important to pay attention to the moment of surgery, since monostotic lesions tend to be inactivated after skeletal maturation, whereas the polyostotic ones remain active during the adult phase Artigo aceito em 20 de novembro de Characteristics and treatment results of 5 patients with fibrous dysplasia and review of the literature.
Indications for surgical treatment include the following: 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. In the present case, one of the teeth affected by the lesion was under orthodontic traction.
There was a problem providing the content you requested
Fibrous dysplasia in the maxilla: Br J OralMaxillofac Surg. 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 CT and MR imaging in a large series of patients with craniofacial fibrous dysplasia.
Fibrous dysplasia is a pseudo-neoplastic lesion, ethiology unknown, benign and recurrent, which normal bone is replaced by fibrous tissue and lamelar bone trabeculae.
This is an open-access article distributed under the terms of the Creative Commons Attribution License. It is worth emphasising that the initial lesions are more radiolucent, becoming more radiopaque as the lesion develops 16 Dental changes were found as well in the present study, with maxillary volume increasing more in the anterior region of the left hemi-maxilla and extending buccally poliostotcia lingually.
The differential diagnosis of FD includes osteomyelitis, osteosarcoma 17 and cemento-ossifying fibroma 1317 – 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 and endocrinopathy 136 – 1016 How to cite this article.
In addition, because the poliistotica was 10 years old, a follow-up by means of imaging examinations to be performed periodically was proposed in order to avoid possible relapse in the case of polisototica treatment.
Displasia fibrosa monostótica e poliostótica – Simone Paula Nehring Schmidt – Google Books
When FD reaches the sphenoid, temporal, zygomatic and frontal-nasal bones of the maxilla and skull base is termed as craniofacial FD 1811 – 12 Juiz de Fora, MG, Brasil. J Oral Maxillofac Surg.
All of them had recurrences after surgical removal, diagnosed between first and eighth year of follow up. Due to Fibrous Dysplasia and Ossifying Fibroma similar clinical courses, the histopathological findings are essential to their differential diagnosis. Fibrous poluostotica is a benign, slowly progressive bone disorder, in which normal bone is replaced by fibrous tissue.
Reversible visual loss caused by fibrous dysplasia. Ann Otol Rhinol Laryngol ; With emphasis on recent contributions from cranio-maxillo-facial surgery. The main monostoica diagnosis of the monostotic form on head and neck bones is Ossifying Fibroma which some consider another form of the same entity. Unilateral blindness after ipsilateral prophylactic transcranial optic canal decompression for fibrous dysplasia.
The recurrent displaisa of Fibrous Dysplasia is essential to its surgical planning and it was also analyzed on this study.
In the panoramic, axial, coronal and three-dimensional reconstructions Figures 1 to 4 one mohostotica observe the image of a heterogeneous, expansive, bone density with irregular contour and unpolished glass appearance involving the alveolar ridge, extending from the incisor region to the second upper left molar, displacement of teeth 21 and 23, changes in the lamina dura and periodontal ligament, but without root resorption.
Other syndrome less common than polyostotic FD may be associated with Mazabraud syndrome, which is characterised by the involvement of soft tissues with presence of intra-muscular myxomas 511 – 1216 Imaging ,onostotica craniofacial fibrous dysplasia.
According to Lisle et al.