Scooping Technique to Acquire Cancellous Bone for Grafting in the Masquelet Procedure: A Retrospective Study.

"Declarations Conflict of interestHui Wang, Zhihong Zhang, Wanming Wang and Xiaotang Sun declare that they have no conflict of interest. Ethical approval and consent to participateAll procedures were conducted in accordance with the IRB of the biomedical ethics committee of the 900th Hospital of Joint Logistics Support Force, PLA (IRB No. 2022-017) and with the Helsinki Declaration of 1975, as revised in 2008. Informed consent was obtained from all patients for being included in the study. Consent to publishAdditional informed consent was obtained from all patients for whom identifying information is included in this article. Conflict of interest Hui Wang, Zhihong Zhang, Wanming Wang and Xiaotang Sun declare that they have no conflict of interest."

"Funding This study was supported partly by the Qihang funding of Fujian Medical University (no. 2019QH1288)."