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An orbital observation chart.

J P Hayter·A W Sugar
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Abstract

Retrobulbar haemorrhage is a rare complication of trauma or surgery involving the orbit or periorbital region. Permanent blindness may result if early diagnosis is not made and treatment carried out. A simple scheme of orbital observations to aid early diagnosis of this complication and other sequelae of orbital trauma and surgery has been used at St Lawrence Hospital since 1983.

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J P Hayter, A W Sugar. 1991. An orbital observation chart.. https://doi.org/10.1016/0266-4356(91)90084-i

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