SELF-HARDENING DEGRADABLE BIOACTIVE BONE REPAIR MATERIAL PASTE AND USE THEREOF

摘要

Provided is a self-hardening degradable bioactive bone repair material in the form of a paste, comprising: a bioactive glass material, calcium sulfate hemihydrate, tricalcium silicate and a blending liquid. The bone repair material can substitute for polymethylmethacrylate (PMMA) and is applied in orthopedic procedures including vertebroplasty, knee and hip replacement procedures and other procedures for filling bone fractures and defects. The bone repair material can be directly mixed with an antibiotic.