... its design, and per-formed all the < /b> experiments. YT and HO participated in the< /b> design of < /b> the < /b> animal study. TH, KU, and JY performed the < /b> ani-mal study. KY, TF, and MS fabricated the < /b> three-dimensionalPLGA ... hemocytom-eter. The < /b> cultured cells obtained from each rabbit werereseeded onto three-dimensional PLGA scaffolds by simplydropping the < /b> cell suspension onto the < /b> scaffolds. The < /b> density of < /b> the < /b> ... solution and dried in the < /b> same way but were left without any furthertreatment. Finally, fibrin sealant (Tisseel®; Baxter AG, Vienna,Austria) was applied between the < /b> scaffold and the < /b> edge of < /b> the< /b> defect...