24th Annual Meeting of the KOMISS & Cadaver Workshop (Incheon, Korea) 2025.11.28-30 Comparative Learning Curves of Two Types of Endoscopic Spine Surgery: Biportal versus Full Endoscopic (Uniportal) Techniques — Early Experience of a Young Spine Surgeon (Poster)
제 3회 단국대학교병원 신경외과 심포지움 (Seoul, Korea) 2025.09.13 Transpedicular intrabody cage technique for the management of Kummell's disease
The 9th Spine Health Academy (Seoul, Korea) 2024.11.30 Historical consideration of the soft lumbar stabilization
제64차 대한신경외과학회 추계학술대회 (Seoul, Korea) 2024.10.17-19 Failed ALIF Patient Having Biconcave Vertebral Body (Poster) (Han W, Shin SH, Lee SH, Kwon JW)
The 8th Spine Health Academy (Gyeongju, Korea) 2024.04.20 Soft landing before multisegment deformity correction, degenerative disc disease (Kwon JW, Bae J)