**4. Conclusions and future perspectives**

This chapter is intended to provide a brief outline of work that covers biocomposites based on renewable resources which have been studied and applied in medical applications, capable of supporting cell proliferation and biodegradability.

The raw substances used for depositions are renewable and the whole procedure is very accurate due to the cumulative advantages of substances origin and applied laser procedures. A credible demonstration for the conservation of biomaterial composition, structure, mor‐ phology and the most probably functionality was made of the MAPLE and C‐MAPLE transferred films.

In this way, multifunctional structures could be deposited with combined bioactive osteoin‐ ductive and/or antimicrobial action. The synthesized multistructures were considered for use as biomimetic coatings of advanced implants but also as a shield against infections including microbial biofilms. This feature can play a key role in the development of a new generation of drug delivery systems based on renewable resources free of infection with microbial biofilms which cannot be annihilated with the existing generation of antibiotics.
