Abstract

Purpose: We studied the feasibility and results of a tissue-engineered ileal conduit using a poly (e-caprolactone) (PCL) nano-sheet seeded with muscle-derived stem cells to replace a conventional ileal conduit in rats. Materials and Methods: Muscle-derived stem cells were isolated from the gastrocnemius muscle of female Sprague-Dawley rats (200-250 g, n=6) by use of a preplate technique and were cultured on a PCL nano-sheet. The PCL nano-sheet was implanted into the omentum of rats and was then made into a conical shaped conduit. Rats were sacrificed 4 and 8 weeks after implantation, and morphologic changes were assessed by HE50:282-287) 󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏󰠏

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