Augmentation Rhinoplasty Workup
- Author: Eugene A Chu, MD; Chief Editor: Arlen D Meyers, MD, MBA more...
Imaging Studies
Imaging studies are generally not necessary. However, some authors have recommended limited preoperative computed tomographic scans of the sternum and ribs in elderly patients undergoing costal cartilage harvest. Experienced radiologists can determine the extent of calcification in the cartilaginous rib. Significant ossification may warrant the selection of alternative grafting material.
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| Advantages | Disadvantages | |
| Septum | Easy harvest Present in the surgical field (no separate donor-site morbidity) Straight (good for certain purposes, such as a columellar strut) | May be deficient Straight (less desirable as batten graft) |
| Auricle | Easy harvest Relatively abundant Curved nature ideal for certain purposes | Separate donor site Curved (less desirable for some purposes) |
| Rib | Large volume (abundant, even for significant augmentation) Distant donor site (2-team approach possible) Reliable | Donor-site morbidity Warping possible |

