A. Extreme force is required to fracture the Anterior Table of the Frontal Sinus.
B. Associated serious injuries are common in 2/3 of the patients.
C. Isolated fracture of the Anterior Table occurs in 1/3 of the patients.
D. Combined fractures involving Anterior Table , Posterior Table and Nasofrontal Recess occur in 2/3 of patients
E. Follow up is limited to 1 year.
REFERENCES & ANSWER
Strong E. B., Sykes J. M.: Frontal Sinus and Nasoorbitoethmoid Complex Fractures, Chapter 59 in Facial Plastic and Reconstructive Surgery, Second Edition, 2002, pp. 747-758
Strong E. B., Sykes J. M.: Frontal Sinus and Nasoorbitoethmoid Complex Fractures, Chapter 69 in Facial Plastic and Reconstructive Surgery, Second Edition, 2009, pp. 965-990885) E Follow up is limited to 1 year.
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