Abstract

Doc number: 37

Abstract

Background: Few reports have described the ophthalmic complications that occur after maxillary orthognathic surgery. Since cases of decreased reflex tearing after maxillary orthognathic surgery are extremely rare, we describe 2 cases of loss of reflex tearing after maxillary orthognathic surgery.

Case presentation: Two Asian women, an 18-year-old and a 32-year-old, suffered from unilateral dryness and irritation caused by maxillary orthognathic surgery. In both patients, Schirmer test (II) showed reduced reflex tearing in 1 eye. Computed tomography showed that the pterygoid plate had been fractured in both patients.

Conclusions: The pterygopalatine ganglion and its associated fibers in the pterygopalatine fossa may be injured during Le Fort osteotomy.

Details

Title
Loss of reflex tearing after maxillary orthognathic surgery: a report of two cases
Author
Kang, Sunah; Jang, Sun Young; Lee, Areum; Jang, Jae Woo
Pages
37
Publication year
2014
Publication date
2014
Publisher
BioMed Central
e-ISSN
14712415
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
1512645174
Copyright
© 2014 Kang et al.; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited.