ACKSS 2022 추계학회 : Comparison of ultrasound-based and bipolar current-based cutting device in trans oral endoscopic thyroid surgery
KAES 2025 춘계학회 : Initial experience of SPRA-MRND (Single Port Robotic Areolar - Modified Radical Neck Dissection)
2025. 2 Kuma hospital (Japan, Hyogo, Kobe-shi)