Blowout fracture: Difference between revisions
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Serious consequences of such injury include [[diplopia]] on downward gaze if there is damage to the floor of the orbit. | Serious consequences of such injury include [[diplopia]] on downward gaze if there is damage to the floor of the orbit. | ||
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Latest revision as of 20:39, 29 July 2020
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WikiDoc Resources for Blowout fracture |
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Most recent articles on Blowout fracture Most cited articles on Blowout fracture |
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Powerpoint slides on Blowout fracture |
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Evidence Based Medicine |
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Clinical Trials |
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Ongoing Trials on Blowout fracture at Clinical Trials.gov Trial results on Blowout fracture Clinical Trials on Blowout fracture at Google
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US National Guidelines Clearinghouse on Blowout fracture NICE Guidance on Blowout fracture
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Commentary |
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Definitions |
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Patient Resources / Community |
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Patient resources on Blowout fracture Discussion groups on Blowout fracture Patient Handouts on Blowout fracture Directions to Hospitals Treating Blowout fracture Risk calculators and risk factors for Blowout fracture
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Healthcare Provider Resources |
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Causes & Risk Factors for Blowout fracture |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
A blowout fracture is a fracture of the walls or floor of the orbit. Intraorbital material may be pushed out into one of the paranasal sinuses. This is most commonly caused by blunt trauma of the head, generally personal altercations.
Historical Perspective
The term "blow out fracture" was coined in 1957 by Smith & Regan,[1] who were investigating injuries to the orbit by placing a hurling ball on cadaverous orbits and striking it with a mallet.
Pathophysiology
The force of a blow to the orbit is dissipated by a fracture of the surrounding bone, usually the orbital floor and/or the medial orbital wall.
Diagnosis
History and Symptoms
Serious consequences of such injury include diplopia on downward gaze if there is damage to the floor of the orbit.
