23 Jul Tissue engineering bone tissue and preparation method thereof
Abstract
The invention discloses tissue engineering bone tissue and a preparation method thereof. The tissue engineering bone tissue is characterized in that the tissue engineering bone tissue is composed of a bone cortex frame constructed by reshaped cortical bone support materials and sponge bones filled in hollow positions of the bone cortex frame, and the reshaped cortical bone support materials are molded according to specific coloboma shapes of bones which need repairing. The tissue engineering bone tissue has a cortical bone, a sponge bone and cellular constituents similar to those of normal bone tissue. In clinical application, a physician can pre-determine the resection range according to a computed tomography (CT) slice of a patient, and reshapes the tissue engineering bone support materials according to CT reconstruction data of the coloboma part so as to achieve individual treatment.
Year: 2013
Country: CN
Doc No: 103156710