Ct anatomy of paranasal sinus

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RADIOLOGICAL ANATOMY OF PARANASAL SINUSES • DR.J.S.SIKARWAR HEAD OF DEPARTMENT RADIODIAGNOSIS DEPARTMENT PRESENTED BY G.R.M.C. GWALIOR DR.SHWETA THAKUR JUNIOR RESIDENT RADIODIAGNOSIS DEPARTMENT

Transcript of Ct anatomy of paranasal sinus

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RADIOLOGICAL ANATOMY OF PARANASAL SINUSES

• DR.J.S.SIKARWAR

HEAD OF DEPARTMENT

RADIODIAGNOSIS DEPARTMENT PRESENTED BY

G.R.M.C. GWALIOR DR.SHWETA THAKUR

JUNIOR RESIDENT

RADIODIAGNOSIS

DEPARTMENT

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DEFINITION

• Paranasal sinuses are air filled spaces located within the bones of the skull and face.

• The sinuses are named for the bones in which they are located

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• WATERS VIEW

• CALDWELL’S VIEW

• LATERAL VIEW

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CALDWELL’S VIEW

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CT IMAGES OF PARANASAL SINUSESIN DIFFERENT SECTIONS

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ANATOMIC VARIANTS OF PARANASAL SINUSES

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