Levosis-CMF is a white cotton-like absorbable artificial bone made of fine fiber structure of B-TCP and PLGA. The world's first cotton-like artificial bone developed with Japan's excellent ultrafine fiber technology allows smooth surgery. Indications include craniomaxillofacial fractures, trauma, bone tumors, diseases, filling bone defects caused by autologous bone harvesting, and assisting autologous or allogeneic bone transplantation.