Grafts
Grafts were harvested from conchal or tragal cartilage during operation.
PCG: It consists of the full fold and 2 mm wide sliced cartilages and
its length can be adjusted according to perforation. Perichondrium was
preserved only lateral side. ICG: It contains layers of cartilage
islands on the perichondrium. WsCCG; A wheel-shaped graft material
including four island cartilage units and an asymmetric groove for
manubrium mallei (Figure 1, Image 1).