Fig. 2From: Endoscopic myringoplasty: comparison of double layer cartilage-perichondrium graft and single fascia graftingPreparation of a double layer tragal cartilage perichondrium graft. The tragal cartilage with a single layer of perichondrium was harvested (a), the tragal cartilage graft was shaped (b), and the lateral perichondrium was peeled circumferentially and rolled up from the cartilage graft (c and d). PC, perichondrium; CT, cartilageBack to article page