Figure 3.
Cellular infiltration of elastin implant. At 7 days, the elastin implant was invaded throughout with the host cells (A, H&E staining). Numerous T cells (B) and fibroblast-like cells (C and D) were seen in the outer tissue capsule while little to no staining was evident for macrophages (E). Original magnifications, A–E, ×40. EL, elastin implant; CP, surrounding capsule.