Dermis vs fascia? Is one better to use for bridge augmentation?

Question

Hi all, i have been looking into doctors for bridge augmentation using cartilage, and found that the material used to wrap the diced rib cartilage varies from doctor to doctor. I want to ask what the difference between autologous fascia vs autologous dermis (from the upper buttocks) is. Which one do you use in your practice and why?

Alexander Ovchinsky, MD · Answer

Both fascia and dermis can provide an extra layer of soft-tissue coverage in rhinoplasty, but they behave a little differently. Dermis is thicker and can add more volume, while temporalis fascia is thinner and very pliable, making it particularly useful for smoothing or camouflaging small irregularities.

In my practice, I generally prefer temporalis fascia, especially in patients with thin skin or when I want to soften the appearance or feel of the underlying grafts. Fascia can be used alone, but it is also commonly used in conjunction with cartilage—such as diced cartilage from the septum, ear, or rib—or placed over other grafts or implants to create a smoother layer between them and the skin.

That said, the best material depends on what the nose actually needs. If significant bridge augmentation is required, the cartilage or implant is generally providing the volume and structure, while the fascia serves more as the covering or camouflage layer.

Without seeing your nose, I couldn't say which approach I would recommend for you specifically. Photos can be helpful initially, but an in-person examination and consultation are ultimately needed to evaluate your skin thickness, existing structure, and the amount of augmentation required before creating a surgical plan.

Semih Yildiz, MD, FEBOPRAS · Answer

In my experience, there is no universal winner between autologous fascia and dermis for wrapping diced cartilage. Fascia is thin and pliable, often adding less bulk; dermis is thicker and may provide more coverage or structure, but can create a fuller contour and has a different donor-site scar and healing profile. The result also depends on cartilage preparation, fixation, skin thickness, and the bridge correction required. I would choose the material that provides reliable containment and contour for the individual nose rather than relying on the material alone. Ask your surgeon about their preferred donor site, comparable cases with each option, and risks such as resorption, contour irregularity, warping, and revision.

C. Carson Huynh, MD, DMD, FACS · Answer

Hello. Both are your own tissue. I prefer autologous fascia to wrap diced rib cartilage because it is thinner and gives a smoother dorsal contour. Dermis from the buttock is thicker and can add bulk, but it is more variable as it settles and is not my first choice for bridge augmentation. The cartilage construct matters more than the wrap, and the wrap should not be used to hide a poorly shaped graft.

Zoran Potparic, MD · Answer

Depending of the size of dorsum  deficiency a surgeon will use different implants/grafts. This can include bone, cartilage in different form, fascia, dermis ( in the form of allograft rather then autogenous dermis as you were offered), including soft tissue fillers. For wrapping diced cartilage I prefer to use temporal fascia. It would be difficult to discuss what would be the best option in your case without in person evaluation. Good luck.

Richard G. Reish, MD, FACS · Answer

Hello and thank you for your question. For dorsal augmentation, I prefer to use diced cartilage wrapped in fascia (DCF). Make sure you are going to a surgeon with hundreds of long-term before and after pictures on their website with standardized lighting and standardized backgrounds. With good surgical technique, you could have an outstanding result. I recommend that you seek consultation with a qualified board-certified rhinoplasty surgeon who can evaluate you in person.

Best wishes and good luck.

Richard G. Reish, M.D. FACS
Harvard-trained board certified plastic surgeon

Best wishes and good luck.

Richard G. Reish, M.D. FACS
Harvard-trained board certified plastic surgeon

Luis A. Mejia, MD · Answer

Thank for your question, fascia is a thin, dense membrane that wraps the cartilage without adding bulk, delivering crisp dorsal definition with a donor scar hidden within the hairline, whereas dermis is a thicker, padded tissue that provides added volume and a softer contour. In surgical practice, fascia is the preferred primary standard (DCF) due to its high predictability and refined results, while dermis is reserved mainly for revision cases or patients with extremely thin, damaged skin who require extra protective cushioning.
Dr. Luis Mejia
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Dermis vs fascia? Is one better to use for bridge augmentation?

Answers (6)

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