Im pleased to inform you that ITI Study Club (Chiba Minami) online meeting held yesterday and participated as a speaker. The theme of my presentation today is " Guided Surgery for Apicoectomy" The case of apicoectomy for a molar using the implant simulation soft. https://www.iti.org/events/event-search/event/-/event-detail/-4-iti-sc-/185354 This case report introduces how to design a surgical guide for 3D dimension apical guide for molar using implant software. The surgical