AN ARSENIC TRIOXIDE MEDICAL ELUTION SCAFFOLD

摘要

An arsenic trioxide medical elution scaffold and preparation method thereof, wherein the arsenic trioxide medical elution scaffold comprises scaffold, polymer coating covering the scaffold and arsenic trioxide loaded in the polymer coating which is in the form of single particle or particle conglomeration island. Animal experiments testify that the medical release of the arsenic trioxide medical elution scaffold is suitably uniform, and can be controlled to meet clinic requirement.