EXPLORE
Plastic Surgery
Dr. Barry Eppley

Explore the worlds of cosmetic
and plastic surgery with Indianapolis
Double Board-Certified Plastic
Surgeon Dr. Barry Eppley

Technical Strategies – Transcoronal Posterior Zygomatic Arch Osteotomy

 

Cheekbone reduction by osteotomies is the only surgical method for narrowing a wide face. While most commonly performed on Asian patients all around the world, I have done an equal number on other ethnicities as well. By performing a bone cut through the main body of the cheek (zygoma) and at the back end of the zygomatic arch, the widest part of the cheeks can be moved inward. Its effect comes from taking the most convex part of the zygomatic arch and changing its widest point to a lower inward position. Once the bone is moved inward it is usually stabilized in its new position by some form of metal fixation.

The front cheekbone reduction osteotomy is done from an intraoral incision and thus is scar free. Conversely the posterior zygomatic arch osteotomy is usually done from an external skin incision at the back side of the sideburn (male) or preauricular tuft of hair. (female) While this small incision always heals well in my experience, there are alternatives points of access to it.

One approach to the posterior zygomatic arch osteotomy is through the same intraoral incision as the anterior osteotomy. Sliding an osteotome along the underside of the arch it can be fractured in a blinded fashion. Plate stabilization is not possible. This is not a technique that I have done but I know other surgeons that do it.

Another approach to the osteotomy its from above, coming underneath the deep temporalis fascia. This could be done if one is concurrently using a coronal scalp incision for other procedures as well. Thin elevators are placed on both the outside and inside of the posterior zygomatic arch just in front of its temporal attachment. An osteotomy is used to make a complete osteotomy through the thin arch bone. It can then be mobilized and pushed inward. Like the intraoral approach plate fixation is not possible.

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.

Read More


Free Plastic Surgery Consultation

*required fields


Military Discount

We offer discounts on plastic surgery to our United States Armed Forces.

Find Out Your Benefits


Categories