A simple photographic classification of protruding ears
- Published
- Accepted
- Subject Areas
- Anatomy and Physiology, Pediatrics, Surgery and Surgical Specialties
- Keywords
- Protruding Ears, Prominent Ears, ImageJ, Photography, Clinical Photography
- Copyright
- © 2016 Lopes-Santos
- Licence
- This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, reproduction and adaptation in any medium and for any purpose provided that it is properly attributed. For attribution, the original author(s), title, publication source (PeerJ Preprints) and either DOI or URL of the article must be cited.
- Cite this article
- 2016. A simple photographic classification of protruding ears. PeerJ Preprints 4:e2426v1 https://doi.org/10.7287/peerj.preprints.2426v1
Abstract
Backgroud: Protruding ear is the most commonly found auricular populational deformity with significant social consequences. The problem is clearly perceptible in frontal facial images, but a simple photographic classification for prominence has not yet been defined. Methods: Frontal facial images of forty patients with protruding ears and 102 controls were prospectively collected. A rectangle was drawn in each ear, involving its full visible anatomy. The height of each rectangle was divided by its width in each ear. Results: Results show a trend for higher values in the protruding ears group when compared to controls for both ears. Discussion: This finding can be useful for the classification of this auricular deformity.
Author Comment
This is a preprint submission to PeerJ Preprints.