Live SurgeryⅠ Tele-Live from in KOREA
PECD (Percutaneous Endoscopic Cervical Discectomy)
operator :Dr.Jun-ho Lee
Affiliation : Wooridul Spine Hospital

Live SurgeryⅡ
PERA（Percutaneous Endoscopic Radiofrequency Annuloplasty）
operator : Shuu Nakamura
Affiliation : Director of Ito Ortho & Internal Clinic(Aichi Spine Institute)

Live SurgeryⅢ
PELD (Percutaneous Endoscopic Lumbar Discectomy)
operator : Fujio Ito　
Affiliation : President of Ito Ortho & Internal Clinic(Aichi Spine Institute)

Live SurgeryⅣ　
MEL (Microendoscopic laminotomy)
operator : Munehito Yoshida　
Affiliation : Professor Department of Orthopaedic Surgery Wakayama Medical University