Infection Of The Jaws And Periosteal Reactions

Infection of The Jaws and Periosteal Reactions Dr. Ghaida AlJamal Assistant Professor of Oral Radiology

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Infection of The Jaws and Periosteal Reactions Necrosis of pulp

Osteomyelitis

Osteitis

Root Resorption

Rarefaction Hypercementosis and/or

Sequestrum

Sclerosis

Periostitis

Involucrum

and/or Mucositis

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Rarefying Osteitis A radiographic interpretation, not a diagnosis. It refers to a localized inflammatory response. The diagnosis of rarefying osteitis will be abscess, cyst, or granuloma.

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Sclerosing Osteitis May be present around the periphery of rarefying osteitis or by itself

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Osteomyelitis Rarefaction Rarefying osteitis

Sclerosis Sclerosing osteitis

Sequestrum Sequestra, dead bone

Periostitis Involucrum

Mucositis Tumor, soft tissue mass

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Chemical Insult

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Radioösteonecrosis (Radio-osteonecrosis) (Osteoradionecrosis) Radioösteomyelitis (Radio-osteomyelitis)

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Possible Causes of Periosteal Reactions Perios titis

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Halo Effect

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Mucositis (Localized Mucositis)

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Other Periosteal Reactions

Cyst or Benign Neoplasm (Tumor) Malignant Neoplasms (Tumor) Codman Triangles Sunray Spicules Sunburst Spicules

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