대한신경외과학회(Incheon, S.Korea) 2012.10.18 A Novel Hybrid Technique Combining Percutaneous Endoscopic Discectomy, Cervical Arthrodesis, and Disc Arthroplasty for Treating Multilevel Cervical Disease: Technical Case Report (Park SJ, Kim DW, Hwang BW, Lee SH)
대한신경외과학회(Seoul, S.Korea) 2011.10.27 Percutaneous Endoscopic Ventral Decompression for Impending Cauda Equina Syndrome caused by High Level Lumbar Disc Herniation (Park SJ, Hwang BW, Lee SJ, Lee SH)
대한신경외과학회(Seoul, S.Korea) 2011.10.27 Percutaneous Endoscopic Treatment for Symptomatic Lumbar Discal Cysts: Analysis of a prospective clinical series with a 3-year follow-up (Park SJ, Hwang BW, Choi WG, Lee SH)
대한신경외과학회(Seoul, Korea) 2008.10.15 The analysis of VAS (visual analogue scale) in the course of Percutaneous Endoscopic Lumbar Disectomy (Park SJ, Lim JH, Hwang BW, Choi WG, Lee SH)
WCMISST(Honolulu, Hawaii) 2008.06.03 Percutaneous Endoscopic Approach for the Treatment of Discal Cysts Causing Lumbar Radiculopathy (Park SJ, Hwang BW, Choi WG, Lee SH)
WCMISST(Honolulu, Hawaii) 2008.06.03 Outcome and Prognostic Radiologic Factors of Transforaminal Approach of Percutaneous Endoscopic Lumbar Discectomy for Intracanal Extruded Lumbar Disc Herniation: Analysis of a prospective clinical series with 2-year follow-up (Park SJ, Hwang BW, Tsang YS, Park SJ, Kim KB, Lee SJ, Lee SH)
WCMISST(Honolulu, Hawaii) 2008.06.03 Percutaneous Endoscopic Lumbar Discectomy for Highly Upward-Migrated L5-S1 Disc Herniation: Technical Case Report (Park SJ, Choi WG, Lee SH)
AANS(Chicago, USA) 2008.04.25 Outcome and Prognostic Radiologic Factors of Percutaneous Endoscopic Lumbar Discectomy for Extruded Intracanal Lumbar Disc Herniation (Park SJ, Kim KB, Lee SJ, Lee SH)
대한신경외과학회(Jeju) 2008.04.17 Percutaneous Endoscopic Lumbar Discectomy for Highly Upward-Migrated L5-S1 Disc Herniation (Park SJ, Hwang BW, Kim KB, Jang HS, Choi WG, Lee SH)
대한신경외과학회 2006.10.01 Chronic Epidural Hematoma (Discal Cyst Containing Blood) of the Lumbar Spine : Report of Two Cases Demonstrated and Treated by Percutaneous Endoscopic Procedure (Park SJ, Lee SH, HK Shon, Hwang BW)
IMLAS(Istanbul, Turkey) 2006.06.01 Percutaneous Endoscopic Lumbar Discectomy for Intracanal Extruded Lumbar Disc Herniation; outcome of a prospective clinical series with 1-year follow-up and analysis of radiologic prognostic factors (Park SJ, Lee SH, Lee H, Hwang BW, Lee SJ)
대한신경외과학회(Incheon, S.Korea) 2012.10.18 Ligamentum flavum buckling after correction of Lumbar segmental kyphosis (Kim DW, Park SJ, Hwang BW, Lee SH)
대한척추신경외과학회 종합학술대회(Busan, S.Korea) 2012.09.14 What is correlated factor effecting the cage subsidence and implant failure in anterior cervical fusion using zero-profile implant? (Oh HS, Park SJ, Lee SJ, Shin SH, Cho JH, Lee SH)
Busan-Ulsan-Kyungnam branch of the Korean Neurosurgical Society(Busan, S.Korea) 2012.03.16 Percutaneous Endoscopic Treatment for Symptomatic Lumbar Discal Cysts: Analysis of a prospective clinical series with a 3-year follow-up (Kim DW, Park SJ, Hwang BW, Choi WG, Lee SH)
CNS(Olrando, USA) 2008.09.20 Percutaneous endoscopic cervical discectomy using a working channel scope and side-firing laser: Surgical technique and 2-year results (Hwang BW, Park SJ, Kim KB, Lee SJ, Lee SH)
Spine Week - European section of the Cervical Spine Research Society(Geneva, Switzerland) 2008.05.26 Percutaneous endoscopic cervical discectomy using a working channel scope and side-firing laser: Surgical technique and clinical results (Hwang BW, Park SJ, Kim KB, Lee SJ, Lee SH)
AANS(Chicago,USA) 2008.04.25 Percutaneous endoscopic cervical discectomy using a working channel scope and side-firing laser: Surgical technique and clinical results. (Hwang BW, Park SJ, Kim KB, Lee SJ, Lee SH)
대한신경외과학회(Seoul) 2007.11.14 Percutaneous endoscopic cervical discectomy using a working channel scope and side-firing laser: Surgical technique and clinical results (Hwang BW, Park SJ, Jung JS, Kim KB, Lee SJ, Lee SH)
Japan Society for the Study of Surgical Techniques for Spine and Spinal Nerves(Nagoya) 2007.09.15 Percutaneous cervical discectomy using a working channel scope and side-firing laser: Surgical technique and clinical results (Hwang BW, Park SJ, Jung JS, Kim KB, Lee SJ, Lee SH)
대한경추연구회 학술대회(Seoul, S.Korea) 2013.06.08 The Comparison of Sagittal Cervical Alignment among Arthroplasty and Hybrid Construct and Cage alone in Two-level Cervical Disc Disease (Oh HS, Hwang BW, Park SJ, Lee SJ, Lee SH)
ISASS(Vancouver, Canada) 2013.04.03 What are correlated factors affecting the cage subsidence and implant failure in anterior cervical fusion using zero-profile implant? (Oh HS, Hwang BW, Park SJ, Lee SJ, Cho JH, Lee SH)
Busan-Ulsan-Kyungnam branch of the Korean Neurosurgical Society(Busan, S.Korea) 2013.03.15 Staged Posterior-Anterior-Posterior Surgery for the Correction of Postsurgical Sagittal Imbalance: 3 cases report (Shin SH, Hwang BW, Park SJ, Lee SJ, Lee SH)
Busan-Ulsan-Kyungnam branch of the Korean Neurosurgical Society(Busan, S.Korea) 2012.12.21 What are correlated factors affecting the cage subsidence and implant failure in anterior cervical fusion using zero-profile implant? (Oh HS, Hwang BW, Park SJ, Lee SJ, Shin SH, Cho JH, Lee SH)
대한신경외과학회(Incheon, S.Korea) 2012.10.18 What are correlated factors affecting the cage subsidence and implant failure in anterior cervical fusion using zero-profile implant? (Oh HS, Hwang BW, Park SJ, Lee SJ, Shin SH, Cho JH, Lee SH)
대한신경외과학회(Incheon, S.Korea) 2012.10.18 The prevalence and factors of postoperative infections after only lumbar decompression including discectomy. (Oh HS, Hwang BW, Park SJ, Lee SJ, Shin SH, Cho JH, Lee SH)
Busan-Ulsan-Kyungnam branch of the Korean Neurosurgical Society(Ulsan, S.Korea) 2012.09.24 The early failure of cervical artificial disc replacement using Prodisc-C (Lee YJ, Hwang BW, Park SJ, Lee SJ, Lee SH)
대한신경외과학회(Seoul, S.Korea) 2011.10.27 Percutaneous endoscopic lumbar discectomy in an elderly patient with severe thrombocytopenia: A case report (Choi KB, Hwang BW, Park SJ, Lee SJ, Lee SH)
ACMISST(Shanghai, China) 2011.05.06 The early failure of cervical artificial disc replacement using Proisc-C (Choi KB, Hwang BW, Park SJ, Lee SJ, Lee SH)
WCMISST(Honolulu, Hawaii) 2008.06.03 Percutaneous endoscopic cervical discectomy using a working channel scope and side-firing laser: Surgical technique and clinical results (Hwang BW, Tsang YS, Park SJ, Kim KB, Lee SJ, Lee SH)
대한신경외과학회(Gwnagju, S.Korea) 2012.04.26 Zero profile implant for stand alone ACDF in two-level –Preliminary report- (Lee SJ, Hwang BW, Lee SJ, Park SJ, Lee CJ, Choi KB)
Busan-Ulsan-Kyungnam branch of the Korean Neurosurgical Society(Busan, S.Korea) 2011.12.23 Zero profile implant for stand alone ACDF in two level –Preliminary report- (Lee SJ, Hwang BW, Lee SJ, Park SJ, Lee CJ, Choi KB)
Busan-Ulsan-Kyungnam branch of the Korean Neurosurgical Society(Busan, S.Korea) 2011.03.18 Spinal intradural extramedullary cysticercosis –Two cases reports (Choi KB, Hwang BW, Lee SJ, Park SJ, Lee SH)
WCMISST(Honolulu, Hawaii) 2008.06.03 Outcome and Prognostic Radiologic Factors of Transforaminal Approach of Percutaneous Endoscopic Lumbar Discectomy for Intracanal Extruded Lumbar Disc Herniation: Analysis of a prospective clinical series with 2-year follow-up (Park SJ, Hwang BW, Tsang YS, Park SJ, Kim KB, Lee SJ, Lee SH)
Busan-Ulsan-Kyungnam branch of the Korean Neurosurgical Society(Ulsan, Korea) 2008.10.11 Anterior debridement and fusion with cage followed by posterior pedicle screw fixation in pyogenic spondylodiscitis; Experiences of 14 cases (Lee SJ, Choi WG, Hwang BW, Tsang YS, Park SJ, Kim KB, Lee SH)
Busan-Ulsan-Kyungnam branch of the Korean Neurosurgical Society 2006.06.01 Percutaneous endoscopic removal of discal cyst (HK Shon, Lee SH, Lee SJ, Hwang BW, Park SJ)
Busan-Ulsan-Kyungnam branch of the Korean Neurosurgical Society(Busan) 2007.12.20 A Paraspinal Approach for Central Disc Herniation at the L1-2 level: Technical Case Report (Lee CJ, Hwang BW, Choi WG, Tsang YS, Jang HS, Park SJ, Lee SH)
대한신경외과학회(Seoul, Korea) 2006.10.01 Iatrogenic disc material migration into epidural space after percutaneous endoscopic lumbar laser discectomy in herniated lumbar intervertebral disc (Jung JS, Lee SH, Lee SJ, Hwang BW, Jang HS, HK Shon, Kim KB, Park SJ)
Busan-Ulsan-Kyungnam branch of the Korean Neurosurgical Society(Busan) 2006.03.01 Iatrogenic disc material migration into epidural space after lumbar percutaneous (Jung JS, Lee SH, Lee SJ, Hwang BW, Jang HS, HK Shon, Kim KB, Park SJ)