3D Bioplotter Research Papers

The construction and regeneration of tissue-engineered auricles are pacesetters in tissue engineering and have realized their first international clinical application. However, the unstable regeneration quality and insufficient mechanical strength have become significant obstacles impeding its clinical promotion. The perichondrium is indispensable for the nutritional and vascular supply of the underlying cartilage tissue, as well as for proper anatomical functioning and mechanical performance. This study presents a novel strategy for integrated construction of bioengineered perichondrium with bioprinted cartilage to enhance the regeneration quality and mechanical properties of tissue-engineered auricles. Simulating the anatomical structure of the native auricle designs a sandwich construction…