Implementing tissue engineering and regenerative medicine solutions in medical implants.

Area of Science:

• Biomaterials Science
• Regenerative Medicine
• Medical Device Engineering

Background:

• Surgical implants are prevalent but face limitations in long-term tissue integration, impacting device performance.
• Current implant design and failure management strategies often overlook biointegration, focusing instead on infection prevention.

Purpose of the Study:

• To review existing challenges in surgical implant integration and performance.
• To explore novel solutions from tissue engineering and regenerative medicine for improving implant biointegration.

Main Methods:

• Comprehensive review of general and medical literature.
• Analysis of modifications in medical/surgical implants, biofunctionalization, and regenerative medicine techniques.

Main Results:

• Surgical implantation procedures have significantly increased, enhancing patient quality of life.
• A primary cause of implant failure is the lack of sustained integration with surrounding tissues.
• Existing approaches to implant failure, including anti-infection strategies, have conceptual limitations.

Conclusions:

• Future implantations may extend beyond medical necessity to cosmetic procedures, with potential for enhanced functionalities.
• A trend towards performing implant procedures in younger individuals is observed.
• Current implants lack controlled mechanisms for long-term therapeutic agent delivery to target tissues.