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Product Review – Costal Cartilage Allografts in Rhinoplasty

 

Augmentative rhinoplasty requires either a graft or implant to perform. In most cases the use of the patient’s own septum or ear donor site is adequate. In more substantative dorso-columellar augmentations consideration must be given to either rib grafts or synthetic implants to achieve the desired effect. In some cases even an amalgamated approach can be used combining an implant (dorsal) with a cartilage graft. (tip)

Rib Grafts in Rhinoplasty Dr Barry Eppley IndianapolisThere are well known advantages and disadvantages to both rib grafts and implants. Neither one is perfect. Rib grafts require a donor site and can be prone to warping. (if not diced) Implants have a higher risk of infection and can become displaced over time.

A third alternative does exist, however, that marries the benefits of both rib grafts and implants….that of cadaveric costal cartilage grafts. Harvested from cadavers through the Musculoskeletal Transplant Foundation (MTF), this allograft costal cartilage has several advantages. It eliminates the need for a donor harvest site which decreases operative time and lessens patient’s postoperative pain and scarring. They are minimally processed which helps preserve their biologic and mechanical integrity. (unlike irradiated or freeze-dried rib grafts from the past)

What is really surgically convenient and for the patient’s benefit is how the form in which the grafts are prepared. They come in either segments or sheets in a variety of lengths, widths and thicknesses. The costal cartilage sheets are greater than 3cms in length, 1 to 2 cms in width and around 2mms in thickness.  The costal cartilage segments are greater than 3 cms, have widths up to 3 cms and thicknesses up to 20mms. It has a comparative cost to that of many nasal implants.

The costal cartilage allograft is another augmentative rhinoplasty option between rib grafts and synthetic nasal implants.

Dr. Barry Eppley

Indianapolis, Indiana


Dr. Barry EppleyDr. Barry Eppley

Dr. Barry Eppley is an extensively trained plastic and cosmetic surgeon with more than 20 years of surgical experience. He is both a licensed physician and dentist as well as double board-certified in both Plastic and Reconstructive Surgery and Oral and Maxillofacial Surgery. This training allows him to perform the most complex surgical procedures from cosmetic changes to the face and body to craniofacial surgery. Dr. Eppley has made extensive contributions to plastic surgery starting with the development of several advanced surgical techniques. He is a revered author, lecturer and educator in the field of plastic and cosmetic surgery.

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