| abstract |
The invention discloses an injection-type magnesium-based composite fiber reinforced calcium phosphate biological bone adhesive, a preparation method and application thereof, and belongs to the field of orthopaedic degradable biological materials. ) fiber is used as reinforcement component, CPC solid powder is used as substrate component, and citric acid or phosphate buffer is used as curing agent. The biological bone adhesive of the present invention has good osteogenic activity and excellent mechanical properties, shows good clinical application prospects, and can solve the problems of low mechanical strength of calcium phosphate bone cement (CPC) mentioned in the prior art, Due to the defects of long degradation time and insufficient osteoinductive activity, it has broad clinical application value. |