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Japanese

Nasoendoscopy using digital cameras Yoichi Manabe 1 , Akemi Iwasaki 2 1Manabe Eye Center 2Miyakubo Eye Clinic pp.321-323
Published Date 2019/3/15
DOI https://doi.org/10.11477/mf.1410213076
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Abstract Purpose:To report nasal endoscopy using conventional digital cameras.

Method:Nasal endoscopy was performed using one of the commercially available cameras as the output of rigid nasal endoscope. We used video camera, Wi-Fi connected camera, and mirrorless-lens camera.

Results:All the cameras could be used for observation and recording. When using a Wi-Fi camera, the monitor could be placed anywhere, but there was a time lag before the image was displayed. Simultaneous observation and intranasal manipulation were possible while using a mirrorless camera.

Conclusion:Mirrorless camera is inexpensive and has a built-in observation system, and allows manipulation same as the conventional nasal endoscope. Operation was also easy to perform as it uses only one light source.


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電子版ISSN 1882-1308 印刷版ISSN 0370-5579 医学書院

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