Fig. 2From: Tissue engineering a tendon-bone junction with biodegradable braided scaffoldsSurface & cross-sectional views of Scaffold 1 - hollow tube braided from round fibers (a-b), Scaffold 2 - hollow tube braided from a mixture of 4DG and round fibers (c-d), Scaffold 3 - concentric bilayer tube with a mixture of 4DG and round fibers in the central lumen (e-f)Back to article page