Cadaver Rib vs. Your Own Rib in Revision Rhinoplasty

Your own rib Donor (cadaveric) rib

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Chest incision Yes — short, usually hidden None

Operating time Longer (harvest adds time) Shorter

Chest recovery Soreness for 1–2 weeks None

Tissue Living, your own Processed (usually irradiated) donor tissue

Quantity Limited to what can be safely harvested Plentiful

Warping Possible; managed by carving Possible; managed by carving

Resorption (gradual loss of volume) Low A concern studied over years; results vary between reports

Infection Low Low; debated whether slightly higher

Best for Major structural rebuilding, especially when long-term durability is the priority Patients who want to avoid chest harvest, have limited rib, or whose needs are moderate

Autologous rib is the long-standing standard for major nasal reconstruction. Because it's living tissue, it integrates and tends to hold its volume over the long term. The trade-offs are the chest incision, a scar, a week or two of chest soreness, and small risks at the harvest site, including — uncommonly — pneumothorax. See rib cartilage in revision rhinoplasty.

Cadaveric rib comes from screened donors through regulated tissue banks and is processed — typically irradiated — to make it safe to use. It spares you the harvest and its recovery, and there's no limit on how much is available.

Because the tissue isn't alive, the main long-term question has been whether it gradually loses volume (resorbs) or warps more than your own rib. Published long-term studies have reported mixed findings: some show durable results comparable to autologous rib, others more resorption in certain uses. It's reasonable to view donor rib as a well-established option with somewhat less long-term certainty.

• How much support is needed — major rebuilding of the bridge or tip favors your own rib
• Where the graft goes — load-bearing roles vs. contouring or camouflage
• Your skin — thin skin shows irregularities more
• Age and rib quality — rib cartilage calcifies with age, which can make harvest and carving harder
• Your priorities — some patients strongly prefer to avoid a chest incision
• Findings during surgery — the plan occasionally changes once the nose is opened

Both can have a role, but for major structural reconstruction and complex revision rhinoplasty, autologous rib cartilage is generally favored when substantial strength, volume, and long-term support are required. It provides abundant graft material with predictable structural characteristics but requires a separate chest donor site. Cadaveric rib can be appropriate in selected patients because it avoids a chest incision and donor-site morbidity. The choice is individualized based on cartilage requirements, reconstructive demands, prior surgery, patient preferences, and donor-site considerations.