Plastic surgery is one of the marvels of modern medicine, with a wide range of options for face and body improvements. And today’s media outlets make it easier than ever before to gather information on the latest plastic surgery procedures. But how does this information apply to you and your concerns?
Every person is unique and has his or her own desires. What procedure or combination of treatments is right for you? And what can you really expect? EXPLORE PLASTIC SURGERY with Dr. Barry Eppley, Indianapolis plastic surgeon, who can provide you with a wealth of practical and up-to-date insights into the world of plastic surgery through his regular blog posts. In his writings, Dr. Eppley covers diverse topics on facial and body contouring procedures. You will be sure to find useful information that will help broaden and enrich your plastic surgery education.
Building up the nasal bridge, known as dorsal augmentation, is needed for certain types of rhinoplasty surgeries. These include secondary correction of traumatic nasal injuries and saddle nose deformities as well as in some primary ethnic rhinoplasties. Often a rebuilt or elevated dorsal line is one of the most important objectives to achieve in these rhinoplasty endeavors.
While there are numerous methods available for dorsal augmentation, the use of a graft material is needed for all of them. Cartilage is the best nasal graft material. While it takes greater effort to harvest and shape the dorsal graft using cartilage, the long-term benefits of doing so are always worth it. At the least, there is no risk of foreign body reaction and very little absorption of the graft. Because of the size and length of the nasal dorsum, rib cartilage can always supply an adequate graft amount. (this doesn’t mean that rib is the only donor site)
When solid rib grafts are used for dorsal augmentation, they are prone to warping, deviation, and being able to feel the graft move around across the nasal bridge. As a result, using cartilage in a less structured form has become popular. Initially known as the ‘Turkish graft’ and studied and popularized here in the U.S. by Daniel, diced cartilage has become a good method of dorsal augmentation. When cartilage is cut into small segments approximately 1 mm in size and then placed in some form of a containment wrap, a moldable dorsal implant can be easily made. There is some debate as to the merits of a fascial vs. absorbable collagen wrap. Successful clinical outcomes have been obtained with either method.
Besides being easy to make out of cartilage scraps or imperfect graft pieces, a diced cartilage graft can be molded like clay. Once placed on the dorsum, it can be shaped and held in place for one week after surgery with an external splint. The graft is still slightly malleable in the first couple of weeks after surgery. Therefore, if some irregularities are seen early in the first few weeks after surgery, the dorsal graft can be pressed and molded to improve its shape.
Diced cartilage grafts have been shown to be heal together into a solid piece of cartilage without loss of volume. It is able to be revised, reshaped, and easily identified during further surgeries if necessary. In my Indianapolis plastic surgery practice, I have used this technique for over five years and find that the results are similar to pioneers of this technique sat that it is. It has been a revolutionary approach for me in dorsal augmentation, which can be a difficult rhinoplasty manuever because of graft requirements.
Dr. Barry Eppley
http://www.eppleyplasticsurgery.com
Clarian North Medical Center, Carmel, Indiana
Clarian West Medical Center, Avon, Indiana
Indianapolis
Tags: diced cartilage grafts in rhinoplasty, dorasl augmentation in rhinoplasty, dr barry eppley, indianapolis, plastic surgery, rhinoplasty
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