Ophthalmic accidents during local-regional anesthesia in dentistry: clinical aspects, anatomic routes |
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Authors: | C Madrid D Duran P Gante P Reynes |
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Affiliation: | Faculté de Chirurgie Dentaire de Toulouse. |
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Abstract: | Ophthalmic complications of intra-oral loco-regional anesthesia are rare. Three personal cases have incited the authors to review the world literature on this topic and emphasize a few epidemiological data as well as the broad outline of the characteristic clinical picture. Various etio-pathogenic hypotheses are discussed: arterial, venous or sympathetic routes. It seems that, with our current knowledge, no univocal explanation is perfectly satisfactory. |
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