If your surgeon mentions rib cartilage or ear grafts for a revision, it can sound alarming. It is a normal and well-established part of repair work. This guide explains why grafts are used, where they come from, what each type does, and what the honest downsides are.
Why does secondary rhinoplasty need cartilage grafts?
Revision rhinoplasty often needs cartilage because the first operation removed or weakened the nose’s internal framework, and the body does not regrow cartilage. Grafts replace that lost support, fill defects, and give the surgeon material to reshape the nose reliably.
Think of cartilage as the nose’s scaffolding. When too much is trimmed, the tip can droop, the sidewalls can pinch and the bridge can sink. Scar tissue does not substitute for it. Revisions often involve missing or damaged cartilage, which is why grafting is such a common feature of secondary rhinoplasty.
Grafts also serve a functional role. Many breathing problems after surgery come from collapsed support, which grafts can rebuild. See our guide to functional revision rhinoplasty for how this works.
Where does the cartilage come from?
Surgeons take cartilage from three main places on your own body: the septum, the ear and the rib. A fourth option, donated rib cartilage, exists but is used less often. The choice depends on how much material is needed, what the first surgery left behind, and the job the graft has to do.
| Source | Amount available | Strength and shape | Donor site | Typical use |
|---|---|---|---|---|
| Septum | Limited, often reduced by earlier surgery | Straight, firm, thin | Inside the nose, no visible scar | Spreader grafts, struts, tip grafts |
| Ear (conchal) | Moderate | Curved, soft, flexible | Behind the ear, hidden scar | Tip shaping, rim support, small fills |
| Rib (autologous costal) | Large | Strong, can be carved or diced | Chest incision, visible scar | Major support, bridge rebuilding, extensive repairs |
| Donated rib (homologous) | Large | Firm, processed | None on you | Selected cases, surgeon’s choice |
Our comparison article on rib cartilage versus ear cartilage goes through the trade-offs in more detail.
Septal cartilage
The septum is the first choice when enough of it remains, because it is straight, strong and removed through the same operation. After primary surgery, though, part of it has often been used or removed, and surgeons must leave a stable frame of cartilage in place. In many revisions, the septum alone cannot supply enough.
Ear cartilage
Cartilage from the concha, the bowl of the ear, is curved and softer. That shape fits the tip and nostril rim well. It is harvested through a small cut behind the ear that is usually well hidden. It lacks the strength to hold up a bridge or a long structural support, so it works best for small and shaped grafts.
Rib cartilage
Rib (costal) cartilage provides the largest volume and the greatest strength. It is used when significant structural rebuilding is needed, for example after a heavily reduced nose or severe collapse. The cost is a chest incision and a donor-site recovery, which we describe below.
Donated or irradiated rib
Donated rib cartilage, sometimes called homologous or irradiated rib, avoids a donor site on your body. Practices differ on whether they use it. Because the tissue is not living and not your own, some surgeons prefer autologous (your own) cartilage in revision for its reliability. This is a legitimate area of surgeon preference, and you can ask what is used and why.
What are the different types of cartilage grafts?
Each graft has a specific job, and a revision may use several in one operation. Naming them helps you follow the surgeon’s plan, and it shows that grafting is targeted rather than a vague “adding cartilage”.
- Spreader grafts: thin strips between the septum and upper side cartilages that widen the internal valve and straighten the bridge.
- Columellar strut: a vertical support in the tip that holds its position and projection.
- Tip grafts: shaped pieces that define or refine the tip. These are often made from ear or septal cartilage.
- Alar rim and lateral crural grafts: small supports that prevent the nostril rim collapsing inward. Our article on the pinched nose tip covers where they help.
- Batten grafts: longer pieces that stiffen the sidewall of the nose to keep the airway open. See nasal valve collapse.
- Onlay and camouflage grafts: thin grafts that smooth contour irregularities.
- Diced cartilage wrapped in fascia (DCF): cartilage cut into small pieces and wrapped in fascia, used to rebuild and smooth the bridge.
What is DCF and when is it used?
DCF is a technique where cartilage is diced into small fragments and wrapped in a thin layer of connective tissue (fascia), forming a soft, moldable graft. It is mainly used for the bridge, where it can fill a dip without the hard edges that a solid block might show.
Because the graft can be molded after placement and has no sharp edges, it is useful for scooped or saddled bridges. It is also less rigid, so it is not a replacement for structural grafts such as struts or spreaders. Our article on the over-resected nose explains how DCF and rib work together to rebuild the bridge.
What is it like to have rib cartilage harvested?
Rib harvest involves a short incision on the chest, usually low on the rib cage, through which the surgeon removes a small section of cartilage. It is done during the same anaesthetic as the nose surgery. You will have a scar on your chest and a sore area for a while afterward.
Here is what patients commonly deal with:
- Pain on movement. Deep breathing, coughing, laughing and twisting can hurt for the first days to couple of weeks. It is managed with medication.
- Restricted activity. Heavy lifting and strenuous exercise wait until your surgeon clears you, in general about six weeks.
- A chest scar. The scar depends on your skin, and some people heal with a faint line while others develop a thicker one. Location is chosen to be hidden by clothing.
- Rare complications. Bleeding, infection and, very rarely, lung irritation are possible. Your surgeon should discuss them with you.
Rib-graft bridges also affect glasses: avoid resting them on the bridge for longer than the usual six weeks. See our recovery guide for timelines and red flags.
What are the risks of cartilage grafts?
Grafts carry the same risks as any surgery, plus a few that are specific to cartilage: warping, resorption, visible edges, infection and donor-site problems. These risks are known and manageable, not hidden. They are a reason to use grafts thoughtfully, not a reason to avoid them when they are needed.
| Risk | What it means | How surgeons reduce it |
|---|---|---|
| Warping | The graft bends over weeks to months | Balanced carving, fixation, selecting stable cartilage |
| Resorption | The graft loses volume | Using enough material, protecting blood supply, DCF for the bridge |
| Visible edges | A graft outline shows under thin skin | Smoothing, camouflage layers, diced forms |
| Infection | Bacteria enter the graft area | Sterile technique, antibiotics as the surgeon directs |
| Donor-site pain or scar | Chest, ear or septal site problems | Careful incision placement and aftercare |
Warping is the one patients ask about most. Cartilage has internal tension, and carving it can release that tension unevenly, so it may bend after surgery. Surgeons counter this with technique, but they cannot eliminate it, and a small revision of a graft is occasionally needed. Ask your surgeon what their plan is if that happens.
How do surgeons choose grafts in secondary rhinoplasty?
Surgeons choose based on three questions: how much support is missing, what the graft needs to do, and what sources are available in your body. The decision is made during examination and photo review, not by a fixed rule.
In practice, the thinking goes like this. If the problem is small, such as a weak nostril rim, ear or septal cartilage is usually enough. If the problem is a structural collapse that needs a strong, straight support, septal or rib cartilage is used. If the bridge needs rebuilding, rib and DCF are the typical tools. Combination plans are common.
Your history changes the plan. A nose that has had several operations may have no usable septum left. A patient with thick skin may need firmer support to hold the shape against the weight of the skin. We discuss this in thick skin and revision rhinoplasty.
What should you ask before agreeing to grafts?
Ask which graft sources the surgeon expects to use, why, and what the alternatives are. A clear answer shows the surgeon has read your anatomy. A vague one is worth questioning.
Useful questions:
- Which cartilage will you harvest, and from where?
- Is a rib graft definitely needed, or only possible?
- What is the plan if my septum or ear cartilage is not enough?
- Where will the scar be, and can I see the planned site?
- What happens if a graft warps or shrinks?
Our longer list is in questions to ask a revision rhinoplasty surgeon. The surgeon’s final graft plan may be adjusted during the operation, because the true condition of your cartilage is sometimes only visible once the nose is open. That is normal, and it should be explained in advance.
How does grafting affect secondary rhinoplasty cost and recovery?
Grafting adds operating time and, with rib, a second surgical site, so it can influence both the quote and the recovery. Revision is quoted as a range, $5,000 to $8,500, and the final figure is given only after photo review. The graft source is one of the things that moves it.
Recovery after grafting follows the general revision pattern: bruising mostly gone in two weeks, splint and stitches out around day 7 to 10, and no contact sport or heavy lifting for about six weeks. Swelling lasts longer than in primary surgery, and the shape keeps refining for 12 to 18 months. For detail, read the cost guide and the recovery guide.
For the broader picture of revision surgery, return to the secondary rhinoplasty guide.
