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. 2022 Oct 2;22:433. doi: 10.1186/s12903-022-02473-y

Fig. 1.

Fig. 1

a Cleaned and dried extracted upper and lower third molar. b Autogenous tooth bone graft powder was prepared chair-side with the disinfected auto-tooth bone graft machine (BonMaker.®, Korea Dental Solutions Co. Ltd., South Korea)