an artificial pancreas, or a bio artificial liver). The term has also been applied to efforts to perform specific biochemical functions using cells within an artificially-created support system (e.g. Often, the tissues involved require certain mechanical and structural properties for proper functioning. organs, bone, cartilage, blood vessels, bladder, skin, muscle etc.). While most definitions of tissue engineering cover a broad range of applications, in practice the term is closely associated with applications that repair or replace portions of or whole tissues (i.e. What tissue engineering is and how it works While it was once categorized as a sub-field of biomaterials, having grown in scope and importance it can is considered as a field of its own. Tissue engineering often involves the use of cells placed on tissue scaffolds in the formation of new viable tissue for a medical purpose but is not limited to applications involving cells and tissue scaffolds. Tissue engineering is a biomedical engineering discipline that uses a combination of cells, engineering, materials methods, and suitable biochemical and physicochemical factors to restore, maintain, improve, or replace different types of biological tissues. Throughout the past decade in the field of tissue engineering, novel cell sources, engineering materials, and tissue architecture techniques have provided engineering tissues that better restore, maintain, improve, or replace biological tissues. For the publications, see Journal of Tissue Engineering and Tissue Engineering (journal).
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