Abstract:
본 발명은 골 결손 재건수술에 사용할 수 있는 골 재생을 위한 미네랄성분의 다공성 지지체를 제조하는 방법에 관한 것이다. 본 발명에 따른 다공성 지지체는 생체 골조직과 유사한 조직공학용 지지체를 형성할 수 있으며 특히, 다공성을 가짐으로써 조직이 잘 자라기 때문에 세포이동을 방지하여 환부에 지지체를 고정하기에 매우 유리하고 이를 이식 시 트리칼슘포스페이트가 생체 조직과 치환되어 골 재생을 유도하여 골 재생을 위한 다공성 지지체로 유용하게 사용할 수 있다.
Abstract:
The present invention relates to a preparing method and a preparing device of nanopowder of a poorly soluble substance, and nanopowder prepared by the method or the like, and more specifically, provides a preparing method and a preparing device of the nanopowder to promote absorption of poorly soluble drug inside a body and to improve stability in organs or in blood.
Abstract:
The present invention relates to a bioplastic film having collected a conductive nanofiber including a carbon black, and to a method for preparing the same. According to the present invention, a conductive carbon black nanofiber can be manufactured, which has enhanced conductivity by adding an excellent carbon black, enables radiation at room temperature using electrospinning, and maintains high conductivity through a simple process. In addition, carbon dioxide can be reduced by collecting the conductive nanofiber into the bioplastic film and manufacturing the bioplastic film having biodegradability and conductivity, and environmental problems can be solved by minimizing environmental effects by being decomposed under natural state. [Reference numerals] (AA) Conductive nanofiber surface course; (BB) Bioplastic film layer