Periapical cemento-osseous dysplasia (COD) is a very rare benign lesion arising from a group of disorders which are known to originate from undifferentiated. Lesions classified as Cemento-osseous dysplasia (COD) largely encompass three different sub-groups: Florid, focal and periapical lesions. Presentation is said. Cemento-osseous dysplasia (COD) is a benign condition of the jaws that may arise from the fibroblasts of the periodontal ligaments. It is most common in.

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Histologic typing of odontogenic tumours, jaw cysts and allied lesions. Cemento-osseous lesions are a complex group of lesions of similar histological appearance.

Periapical cemento-osseous dysplasia: clinicopathological features.

There is no treatment necessary for any type of COD. The symptoms usually start with signs of inflammation; in these cases, the tooth can be managed endodontically. Dental history revealed previous periodontal, restorative and endodontic therapies performed by different dentists during the treatment period which reported to be around thirty years; the last fifteen years were followed by the author of the present report. In some cases, the radiographic image can be misinterpreted as an infection of endodontic origin, and thus mismanaged Its differential diagnosis should take into account the stage of development of the lesion and the possibility of associated entities, including osteomyelitis and simple bone cysts.


Multiple oral radiopaque masses leading to Gardner’s syndrome diagnosis. Imaging Sci Dent 43 3: The lesions differ in their clinical manifestations and biological behavior, and should, thus, be managed by different approaches. Written informed consent was obtained from the patient for publication of this case report and accompanying images. The prevalent lesion site is the anterior region of the mandible, in the vicinity cemeto the root apex of the mandibular incisors and canines, and the teeth involved remain vital 45.

The majority of the patients in this study were female, and although they ranged in age from 13 dyplasia 73 years, the mean age for the female patients was The classification of cemento-osseous lesions remains problematic, and there is divergence of opinion among pathologists 1 – 3.

The diagnosis of FOCD mainly relies on radiographic and clinical findings. dtsplasia

Osseous (Cemento-osseous) Dysplasia of the Jaws: Clinical and Radiographic Analysis | jcda

OPT image shows increase in the radio-opacity mainly noticed around the root of the mandibular left first molar. The management of our case consisted of conservative treatment and regular recalls, extractions were done due to a periodontal reason and under antibiotic coverage to minimize the risk of infection.

Of these cases, 4 were dyspplasia to an edentulous area. The affected lesion of the mandible exhibits a diffuse opacity with poorly-defined borders First, the sample of cases was subject to referral bias. Ossifying fibroma-cementoma of jaw.


The remaining teeth in the adjacent region had meanwhile fractured. A multidisciplinary approach is required to manage these rare cases.

Current Issue January39 1. Pathology of the maxilla and mandible Musculoskeletal disease stubs.

Cemento-osseous dysplasia – Wikipedia

Diffuse sclerosing osteomyelitis and florid osseous dysplasia. The WHO histological typing of odontogenic tumours. Epub Aug Radiologically, the appearance of the lesion thus depends on the moment of observation. Essentially, these underlying disorders all involve the same pathological process.

Periapical cemento-osseous dysplasia COD is a very cemenyo benign lesion arising from a group of disorders which are known to originate from undifferentiated cells of the periodontal ligament tissue.

In this window In a new window. Extraction is usually not recommended, due to poor socket healing because of impaired blood circulation in the affected bone area. Views Read Edit View history.

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Leave this field blank. The lesions may be single or multiple, asymptomatic and do not involve alterations to the periodontal tissue. The favoured conservative approach to managing these conditions involves clinical and radiologic follow-up.