{Supercritical fluids in biomedical and tissue engineering applications: a review}
- Citation:
- Duarte AR, Mano JF, Reis RL. {Supercritical fluids in biomedical and tissue engineering applications: a review}. International Materials Reviews. 2009;54:214-22. copy at https://docentes.fct.unl.pt/ard08968/publications/supercritical-fluids-biomedical-and-tissue-engineering-applications-review
Abstract:
Over the past several years, the definition of a scaffold for tissue engineering has changed dramatically, from a material that acts only as an inert structural support for cell attachment to serving as a more complex and dynamic environment for tissue development. This paper is a review on the existing and on the new emerging techniques based on supercritical fluid technology for the preparation of scaffolds and particles for tissue engineering applications. Supercritical fluid technology has already proven to be feasible for many pharmaceutical applications and is now emerging as an alternative to conventional materials' processing methods for the preparation of three-dimensional structures and injectable particles suitable to be used in regenerative medicine. The basic principles underlying each technique are here presented as well as the advantages and disadvantages of each process. The state of the art is reviewed and the major conclusions of the studies reported in the literature are discussed.
Notes:
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