7 nov. CONCEITO: TIPOS DE DISPLASIA DENTÁRIA TIPO I UNIVERSIDADE PAULISTA-UNIP INSTITUTO DE CIÊNCIAS DA SAÚDE-ICS. A displasia dentinária é uma alteração do desenvolvimento da dentina rara, de origem autossômica dominante, o qual é geralmente dividida em 2 tipos. A displasia fibrosa é lesão pseudo-neoplásica de etiologia desconhecida, da pirâmide nasal à esquerda, deslocamento da arcada dentária superior para a.

Author: Feshicage Guzshura
Country: Japan
Language: English (Spanish)
Genre: Automotive
Published (Last): 22 September 2017
Pages: 111
PDF File Size: 4.92 Mb
ePub File Size: 10.80 Mb
ISBN: 301-1-31384-851-6
Downloads: 37159
Price: Free* [*Free Regsitration Required]
Uploader: Voodoorn

Ethical disclosures Protection of human and animal subjects.

Intraosseous dentinogenic ghost cell tumor: Clinically the teeth look normal in colour and morphologic appearance; however, they are commonly very mobile and exfoliated prematurely.

Since there is no consensus in the literature regarding the etiology of dentin dysplasia and considering that this is a rare defect of dentin development, case reports can be useful to help elucidating and understanding some aspects related to this condition. Jakobsson R, Lind V.

There was a problem providing the content you requested

This will reduce the pulp space and eventually cause incomplete and total pulp chamber obliteration in permanent teeth. Variations of DD1 may occur 14which leads us to assume that the absence of pulp chamber obliteration and periapical lesions associated with sound teeth, as observed in the present case, represents another possible expression of this disorder.

Midtbo M, Halse A. The patient did not want displawia be rehabilitated with dental implants, settling for a removable dental bridge. However, no evidence of pulp idsplasia obliteration or periapical radiolucencies was found.

Orthodontic movement of teeth with short root anomaly: should it be avoided, faced or ignored?

Orthodontic-surgical-endodontic management of unerupted maxillary central incisor with distoangular root dilaceration. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.


Neither pulp chamber obliteration nor periapical radiolucencies were observed in any of the panoramic radiographic images, which were confirmed by periapical radiograph Fig. Differential diagnosis is very important to have a definitive diagnosis as some radiographic or histologic features of dentine dysplasia may bear a resemblance to different disorders: The intraoral evaluation showed good dental health and healthy periodontal tissues. dentinwria

Services on Demand Journal. The patient displasiq a solid mass in the area described. In other words, affected primary teeth usually have abnormal shaped or shorter than normal roots.

Fibrous displasia: Report three cases

Variation in root length of the permanent maxillary central incisor. Teeth with short thin roots and marked cervical constrictions are less dentinarix for indirect restorations such as crown placements.

Despite the irreversible loss of root length, interruption of the forces that cause resorption tends to paralyze the resorption process and preserve dental insertion Fig Molar and canine normal relation were achievedand overbite and overjet were reduced. Orthodontic approach for patients with severe periodontal disease. Artigo recebido em 6 de setembro de Morphological characteristics of dentitions developing excessive root resorption dentinria orthodontic treatment.

Dentinogenic ghost cell tumors DGCT are uncommon neoplasms classified as solid variants of calcifying odontogenic cyst and are defined as a locally invasive neoplasm, characterized by ameloblastoma-like islands of aberrant keratinization of odontogenic epithelium in the form of ghost cells in association with dysplastic dentin.

Endodontic treatment is not advised for teeth with complete obliteration of root canals and pulp denttinaria. However, factors such as present complaint, patient age, severity of the problem, can affect the treatment plan or displxsia.


Dentin dysplasia

Dental care included extraction of tooth 63, endodontic treatment of tooth 16, restoration of teeth 11 and 16 with composite resin, placement of pit-and-fissure sealant in teeth 35, 14, 15 and 25, and placement of a stainless steel crown in tooth Correction of midline deviations was aided by open ddentinaria springs, anterior retraction and inferior reciprocal mechanics to close the agenesis space of the left second lower premolar 35 Figs 13 and WHO classification of tumours.

SRA is genetically determined and orthodontic movement requires changes in clinical and radiographic management in order to restrict damage.

It mainly affects the central incisors and second premolars, but it may also be generalized. For patients who experience maxillo-mandibular alveolar atrophy due to early loss of teeth, alveolar ridge augmentation procedure is recommended prior to the implant placement. Radiographic monitoring was carried out in resorption critical areas, especially after agenesis space closure Disp,asia 16 and J Oral Pathol Med.

Articles needing additional references from December All articles needing additional references Infobox medical condition. We hope that additional studies in future will contribute to determining the best treatment options for DGCT in this line, as well as a better explanation of the precise histophatological, biological and clinical development of DGCT and to definitively determine whether aggressive resection is the best treatment for DGCT.

Unsourced material displasai be challenged and removed.