The disease and the major cause of injury leading to damage. To treat by passing the cut more than 1 times, costs, and may not be successful. Due to its toxicity to the body. Currently, a research in biological materials. Application in medical work has progressed greatly. Development of biological materials from natural raw materials to replace the plastic material from petrochemicals. And also can be degraded in nature.
For such reasons, thus leading to the research and development on the side. Tissue engineering in order to develop biological substitutes to replace, repair and rebuild of tissue or organ that was destroyed by the tissue and cartilage. Which will not be able to create new tissue substitutes like other types of tissue, such as bone tissue. The emerging of cells into skeletal template is cell (scaffold), which is a substance biological response Help the induced a tissue until a new organ
In the production of skeletal cell for tissue cartilage in the research of I care to study and carry out the cell production scheme from alginate and soy protein extraction techniques. Freeze drying because this easy removal of ice crystals by sublimation from skeletal cell, but the rest porosity as well as the porosity is small, and the size of the pores will result to the work of cells in a tissue to grow easily.