What Are the Challenges in Developing Nanotechnology-Enhanced Stents?
Despite the promising benefits, there are several challenges in developing these advanced stents:
1. Safety Concerns: The long-term safety of nanomaterials in the human body is still being studied. Potential toxicity and unforeseen biological interactions need to be thoroughly evaluated. 2. Manufacturing Complexity: Producing nanotechnology-enhanced stents requires sophisticated manufacturing processes, which can increase costs. 3. Regulatory Hurdles: Regulatory agencies require extensive testing and validation before approving new medical devices, which can delay the introduction of new technologies to the market.
