What causes Cemento-osseous dysplasia?

What is a fibro-osseous lesion?

Fibro-osseous lesions (FOL) are a poorly defined group of lesions affecting the jaws and craniofacial bones. All are characterized by the replacement of bone by cellular fibrous tissue containing foci of mineralization that vary in amount and appearance.

What does fibro-osseous mean?

Benign fibro-osseous lesions (BFOLs) represent a group of conditions that share the same basic evolutive mechanism and are characterized by the replacement of normal bone with a fibrous connective tissue that gradually undergoes mineralization.

Is Paget’s disease a fibro-osseous lesion?

The purpose of this article is to present these fibro-osseous lesions in relation to Paget’s disease of the jaws and to emphasize their close resemblance to other benign fibro-osseous lesions of the jaws, especially cementifying and ossifying fibroma, and florid osseous dysplasia.

Can Cemento-osseous dysplasia be cured?

In most people, florid cemento-osseous dysplasia (FCOD) does not require treatment. People with this condition should be followed with dental x-rays every 2-3 years.

What causes Cementoma?

The cause of the cementoma continues to be unknown and is linked with many sources, including trauma, nutritional deficiency, metabolic disturbances, constitutional factors, and others. Zegarelli and Kutscherl’ have collected data which suggest an association with an endocrine disturbance of an unknown nature.

What does osseous mean in medical terms?

Listen to pronunciation. (AH-see-us TIH-shoo) Tissue that gives strength and structure to bones. Bone is made up of compact tissue (the hard, outer layer) and cancellous tissue (the spongy, inner layer that contains red marrow).

What is an aggressive osseous lesion?

Aggressive monostotic lesion is the most common finding associated to bacterial osteomyelitis, usually a consequence of open fractures, surgical contamination or perforating injury.

What does osseous mean?

Osseous: Having to do with bone, consisting of bone, or resembling bone.

What are the long term effects of fibrous dysplasia?

Fibrous dysplasia is a chronic problem in which scar-like tissue grows in place of normal bone. It often results in one or more, of the following: Bone deformity. Brittle bones.

What happens to the bones in fibrous dysplasia?

Fibrous dysplasia is a condition that causes abnormal growth or swelling of bone. The affected bone becomes enlarged, brittle and warped. Fibrous dysplasia can occur in any part of the skeleton but the bones of the skull and face, thigh, shin, ribs, upper arm and pelvis are most commonly affected.

What is fibrous dysplasia jaw?

Cherubism is a rare disorder characterized by displacement of normal bone tissue with areas of fibrous growth (fibrous dysplasia) within the upper and/or lower jaw bones (maxilla and/or mandible) on both sides of the face (bilateral).

What do you need to know about cemento osseous dysplasia?

Cemento-osseous dysplasia is a condition that results in the formation of calcified lesions where the teeth connect with the jaw bone. This condition is usually benign (not dangerous) and usually does not require any specific treatments. It is currently not known what exactly causes these lesions to form.

Where does florid cemento osseous dysplasia ( FCOD ) occur in the jaw?

Florid cemento-osseous dysplasia (FCOD) is a condition that occurs in the jaw bone, especially close to where the teeth are formed. [1] [2] People with FCOD develop lesions in the jaw, were spots of normal bone are replaced with a mix of connective tissue and abnormal bone.

What are the different types of fibro osseous lesions?

Fibro-Osseous (Cemental) Lesions Presumably Arising In The Periodontal Ligament a. Periapical Cemental Dysplasia b. Localized Fibro-Osseous-Cemental Lesions (Probably Reactive In Nature) c. Florid Cement-Osseous Dysplasia (Gigantiform Cementoma) d.

What are the causes of benign bone lesions?

Causes of benign bone lesions include: 1 non-ossifying fibroma 2 unicameral (simple) bone cyst 3 osteochondroma 4 giant cell tumor 5 enchondroma 6 fibrous dysplasia 7 chondroblastoma 8 aneurysmal bone cyst 9 osteoid osteoma