Fabrication techniques for nanotechnology scaffolds include: 1. Electrospinning: A process that uses an electric field to draw a polymer solution into fine fibers, creating a mesh-like structure. 2. Self-Assembly: Natural or synthetic molecules spontaneously form well-ordered structures, which can be used to create nanoscale scaffolds. 3. 3D Printing: Advanced 3D printing technologies can precisely control the architecture of scaffolds at the nanoscale, allowing for customization according to specific tissue requirements. 4. Phase Separation: This technique involves separating a polymer solution into two phases, resulting in a porous structure ideal for cell growth.
