A new type of Sr-containing biphasic calcium phosphate (Sr-BCP) porous scaffolds were in situ synthesized with Sr-containing calcium phosphate cement (Sr-HAC) hardened bodies as starting materials and structure-controllable rapid-prototyping (RP) porous resins as the negative moulds.Results show that the final product is composed of Sr-containing hydroxyapatite (Sr-HA) and Sr-containing tricalcium phosphate (Sr-TCP).The phase composition of the product is easily adjusted by the (Ca+Sr)/P molar ratio of the ...