New insight into biodegradable macropore filler on tuning mechanical properties and bone tissue ingrowth in sparingly dissolvable bioceramic scaffolds.

"Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper."

"The authors would like to acknowledge financial support from 10.13039/501100004731Zhejiang Provincial Natural Science Foundation of China (LBY21H060001, LGF21H060002, LGF19H180007 and LZ22E020002), the 10.13039/501100001809National Natural Science Foundation of China (81871775), the 10.13039/501100017531Medical and Health Research Project of Zhejiang Province (2020KY929 and 2019KY674), Zhejiang Provincial Medical and Health Science and Technology Program Innovative Talent Support Project(2020RC115), the Medical and Health Technology Project of Hangzhou(A20230968) and 10.13039/501100007194Wenzhou Science and Technology Bureau Project (Y2020391 and Y2020402)."