Steffani Krista Someda, Jose Miguel Ambat, H. Miyazaki, Yasuhiro Takahashi
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引用次数: 0
Abstract
PURPOSE
This study aims to determine the incidence of pure orbital fractures with concomitant lacrimal drainage system injuries.
METHODS
A retrospective observational study involving 956 sides from 940 pure orbital blowout fracture patients was conducted in our institution. Patients with concomitant orbital rim fracture and those with old orbital fractures were excluded.
RESULTS
A total of 13 sides (1.4%) from 13 patients were included in the study. Canalicular laceration, bony nasolacrimal canal fracture, and lacrimal sac wall laceration were found in 9, 4, and 1 patients, respectively (one overlapping). Majority of the injuries resulted from either sports or falls. Inferomedial orbital strut fracture (23.1% vs. 7.6%; p = .075) and orbital floor fracture occurring lateral to the infraorbital groove (30.8% vs. 9.9%; p = .035) tended to be higher in patients with lacrimal drainage system injuries.
CONCLUSION
There is a 1.4% incidence rate of pure orbital fractures with concomitant lacrimal drainage system injuries among the Japanese population included in this study. Inferomedial orbital strut fractures and orbital floor fracture lateral to the infraorbital groove were found to have higher association with lacrimal drainage system injuries.
期刊介绍:
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.