In vitro degradation properties of unsaturated polyphosphoester containing unsaturated olefinic bonds in repeat units;

The in vitro degradation of the crosslinked composites formed by unsaturated polyphosphoester(UPPE)、N-vinyl pyrrolidone(NVP) and β-tricalcium phosphate(β-TCP) was investigated and the surface morphology of dagradation sample was imaged by scanning electron microscopy(SEM).

Unsaturated polyphosphoester(UPPE) containing unsaturated olefinic bonds in repeat units was synthesized by fumaric acid,1,2-propylene glycol and phosphorous oxytrichloride as the initiation materials.

Preparation ofβ-TCP Scaffold with Oriented Structure;

Studies on rheological behavior and preparation of high concentrated aqueousβ-TCP suspension;

Comparison of β-TCP Grafting and Allografting for Displaced Intra-articular Fractures of the Calcaneus;

Objective To prepare porousβ-tricalcium phosphate(β-TCP) ceramics hy the polymeric sponge method and investigate its potential as scaffold for bone tissue engineering.

The primary report of clinical application of enriched bone marrow stem cells combining with β-tricalcium phosphate in spine fusion;