Cartilage grafting is the cornerstone of successful revision rhinoplasty. When native septal cartilage has been depleted during primary surgery—as it so often is—the revision surgeon must select an alternative source. Each graft type offers distinct biomechanical properties, harvest morbidity, and aesthetic outcomes. Choosing correctly is the difference between a stable, natural result and a revision that fails again.
Over our years performing revision rhinoplasty exclusively, we have harvested and placed thousands of cartilage grafts. The decision is never arbitrary. It follows a clear clinical algorithm based on your specific anatomy, surgical history, and aesthetic goals. If you're considering a consultation for revision surgery, understanding your graft options is an important first step.
Septal Cartilage: The Gold Standard (When Available)
Septal cartilage remains the ideal graft material. It is straight, strong, and easily carved. It comes from the same surgical field, requiring no additional incisions. Most importantly, it has no donor site morbidity. The septum is a natural reserve of cartilage that primary surgeons often leave intact—or at least should.
The problem: In revision cases, the septum is frequently depleted. We estimate that in 65% of our revision patients, the primary surgeon has removed so much septal cartilage that there is insufficient material left for grafting. What remains is often thin, curved, or fragmented. In these cases, we must look elsewhere.
Best uses: Spreader grafts, septal extension grafts, columellar struts. When available, septal cartilage is our first choice for any straight, load-bearing graft. It provides the most predictable, long-lasting results. To learn more about common reasons for revision surgery, read our detailed guide.
Ear Cartilage (Conchal Cartilage)
The ear provides a generous supply of cartilage from the conchal bowl—the cupped portion of the outer ear. Harvest leaves a scar hidden behind the ear that heals imperceptibly. The cartilage is curved by nature, which is both an advantage and a limitation.
Advantages: Easy harvest under local anaesthesia, abundant supply, no functional deficit to the ear. The curve of conchal cartilage makes it ideal for tip grafting, alar rim grafts, and onlay grafts where a natural contour is desired.
Limitations: Ear cartilage is weaker than septal or rib cartilage. It has memory—it wants to return to its curved shape. For straight structural grafts like spreader grafts, ear cartilage is suboptimal. It tends to warp or buckle under load.
Best uses: Tip onlay grafts, alar contour grafts, composite grafts (skin and cartilage) for alar retraction, small dorsal irregularities. We use ear cartilage in approximately 40% of our revision cases, almost always as a supplement to other grafts.
Rib Cartilage: The Workhorse of Complex Revision
When septal cartilage is gone and ear cartilage isn't strong enough, rib cartilage becomes the answer. Harvested from the 6th or 7th rib through a 2-3cm incision in the inframammary fold (breast crease), rib cartilage provides more volume than any other source. A single rib segment can yield enough cartilage to reconstruct an entire nasal dorsum, build spreader grafts, create a columellar strut, and shape tip grafts—all from one harvest.
Advantages: Unparalleled strength and volume. Rib cartilage is straight, rigid, and abundant. It can be carved into virtually any shape. For complete dorsal reconstruction, rib cartilage is the only option.
Limitations: Donor site morbidity. Patients report soreness at the harvest site for 2-4 weeks, though this resolves completely. More significantly, rib cartilage has a tendency to warp—it can curve or twist as it heals. Advanced carving techniques (asymmetric carving, K-wire fixation) reduce warping to under 5% in experienced hands.
Best uses: Complete dorsal reconstruction, extended spreader grafts, severe tip reconstruction, patients with prior septal harvest, thick-skinned patients needing strong structural support. We use rib cartilage in approximately 35% of our revision cases—almost always the most complex ones. Understanding what to expect during recovery is especially important for rib graft patients.
Harvest Techniques and Morbidity
Patients often fear cartilage harvest more than the nasal revision itself. Let us address each:
Septal harvest adds no visible scar and no functional deficit. The septum heals within weeks. We have never seen a septal perforation from careful harvest in revision cases.
Ear harvest leaves a scar hidden behind the ear. The ear's shape does not change. Some patients notice the ear feels stiffer for a few months—this resolves. No hearing or ear function is affected.
Rib harvest is the most significant. The incision is placed in the breast crease (for women) or just below the pectoral muscle (for men). It heals to a thin white line. Pain at the harvest site is managed with local anaesthetic and oral medication. Most patients rate the pain as 3-4/10 for the first week, dropping to 1-2/10 by week three. By three months, they cannot feel it at all. The rib regenerates partially over time; no structural deficit remains.
What About Cadaveric or Synthetic Grafts?
We are frequently asked about irradiated cadaveric rib cartilage or synthetic materials like Gore-Tex, Medpor, or Silicone. Our answer is consistent: we do not use them in revision rhinoplasty.
Cadaveric rib has a resorption rate of 15-30% over 2-5 years—meaning your nose will change unpredictably long after surgery. Worse, it carries a small but real risk of infection and extrusion. Synthetic grafts have even higher complication rates in revision cases because the scarred, poorly vascularized tissue of a previously operated nose cannot support them reliably. We have removed more synthetic grafts from unhappy revision patients than we care to count. Autologous (your own) cartilage is always superior.
The Decision Is Clinical, Not Cosmetic
Patients sometimes ask for a specific graft type because they "heard rib is better" or "don't want a scar on my ear." We respect those preferences, but the decision is driven by anatomy. If your septum is depleted and you need structural support, rib is not optional—it is necessary. If you need tip refinement and have healthy ear cartilage, ear is the right choice.
In our 1,200+ revision cases, the graft source has varied widely. The constant is this: using the right graft for the right job produces predictable, lasting results. Using the wrong graft produces another failure. We do not take that risk with our patients.
Ready to discuss your case? Schedule a consultation with our team to determine the right approach for your unique anatomy.