How it works
Before you decide anything, you are seen by a plastic surgeon together with an ear, nose, and throat specialist. Together they talk through your situation and the treatment options, check your hearing, and assess the outer and middle ear so the condition is understood clearly. You also have routine blood work and a CT scan of the skull and face to check that you are well enough for surgery.
The ear can be rebuilt in two ways, and your surgeon will weigh the right choice with you. The first uses your own cartilage: the surgeon takes rib cartilage from your own body and carves it into an ear framework. This material is readily available, agrees with your body, and carries a lower risk of infection. The second uses a synthetic material, a porous polyethylene framework (Medpor, a medical plastic with tiny pores) that is wrapped in a flap of tissue from the temple and then covered with a skin graft. This way can be done earlier and may mean fewer operations, but the risk of infection, of the body rejecting the implant, and of the skin graft dying is higher.
The number of operations depends on the method. With the synthetic material, it usually takes one. With your own rib cartilage, the surgeons here work through two operations. Each one lasts about two to three hours.
In the weeks before surgery, you will need to avoid aspirin along with certain anti-inflammatory medicines and herbal supplements that can raise the risk of bleeding. Your surgeon will tell you exactly what to stop and when.