Nanomedicine and nanoparticle-based delivery systems in plastic and reconstructive surgery

Area of Science:

• Nanomedicine and Nanotechnology in Plastic and Reconstructive Surgery (PRS)

Background:

• Nanomaterials and nanomedicine are emerging fields in PRS, often integrated with regenerative medicine.
• Their nanoscale properties facilitate cellular and molecular repair, enhancing scaffold properties, cellular attachment, and tissue regeneration.
• Nanomaterials serve as frameworks for soft tissues and are formulated into nanoparticle-based delivery systems for controlled release.

Purpose of the Study:

• This mini-review focuses on nanoparticle-based delivery systems and cell-targeting nanoparticles for response and regeneration in PRS.
• Investigates their roles in tissue regeneration, skin and wound healing, and infection control.

Main Methods:

• Review of nanoparticle-based delivery systems and cell-targeting nanoparticles.
• Analysis of applications in tissue regeneration, skin/wound healing, and infection control.
• Examination of cell surface-targeted, controlled-release, and inorganic nanoparticle formulations.

Main Results:

• Nanoparticle formulations enhance wound healing, tumor visualization, and tissue viability.
• Effective in decreasing infection and graft/transplantation rejection through immunosuppression.
• Cell surface-targeted and controlled-release systems show significant improvements.

Conclusions:

• Nanomedicine is advancing in PRS, integrating with electronics, theranostics, and bioengineering.
• Nanotechnology offers a promising avenue for improving clinical outcomes in plastic and reconstructive surgery.
• Further research into nanoparticle-based delivery systems is warranted.