Nanotechnology in Tissue Engineering: Nanotechnology is at present being used for engineered tissue and regenerative medicine . Nanostructures can imitate tissue-particular bio conditions by outlining builds with specific biochemical, mechanical and electrical properties. Along this, tissue can be designed by utilizing these nanostructures for upgraded cell grip, development and separation. Carbon nanotubes for bone tissue engineering: Bone tissue building requires the development of cell composes, for example, osteoblasts, osteoclasts and osteocytes inside a non-cell mineral part. Beforehand, nanomaterials chosen for bone tissue designing were constrained because of their low mechanical quality. Multi-walled carbon nanotubes have additionally been demonstrated to deliver bone repair that can be completely incorporated into new bone. Later on, bone tissue engineering could be applied during hard tissue surgery, particularly for reinforcing artificial bone im