Comparative Finite Element Analysis of Lumbar Cortical Screws and Pedicle Screws in Transforaminal and Posterior Lumbar Interbody Fusion

by Dong Ah Sin, Dong Hwa Heo
Published 2019-06-01

Percutaneous Pedicle Screw Fixation with Polymethylmethacrylate Augmentation for the Treatment of Thoracolumbar Intravertebral Pseudoarthrosis Associated with Kummell’s Osteonecros...

by Hyeun-Sung Kim, Dong-Hwa Heo
Published 2016-01-01

Endoscopic Treatment of Extraforaminal Entrapment of L5 Nerve Root (Far Out Syndrome) by Unilateral Biportal Endoscopic Approach: Technical Report and Preliminary Clinical Results

by Dong Hwa Heo, Sagar Sharma, Choon Keun Park
Published 2019-03-01

Usefulness of Oblique Lumbar Magnetic Resonance Imaging for Nerve Root Anomalies and Extraforaminal Entrapment Lesions

by Dong Hwa Heo, Seok Woo Kim, Hsien-Hao Chang, Choon-Keun Park
Published 2018-06-01

Fully Endoscopic Transforaminal Lumbar Discectomy for Upward Migration of Upper Lumbar Disc Herniation: Clinical and Radiological Outcomes and Technical Considerations

by Dong Hwa Heo, Dong Keun Lee, Dong Chan Lee, Hyeun Sung Kim, Choon Keun Park
Published 2020-06-01

Technique of Biportal Endoscopic Transforaminal Lumbar Interbody Fusion

by Dong Hwa Heo, Young Ho Hong, Dong Chan Lee, Hun Jae Chung, Choon Keun Park
Published 2020-07-01

Biportal endoscopic posterior lumbar decompression and vertebroplasty for extremely elderly patients affected by lower lumbar delayed vertebral collapse with lumbosacral radiculopa...

by Min-Seok Kang, Dong-Hwa Heo, Hoon-Jae Chung, Ki-Han You, Hyong-Nyun Kim, Jun-Young Choi, Hyun-Jin Park
Published 2021-06-01

Advances in Tissue Engineering for Disc Repair

by Chang Kyu Lee, Dong Hwa Heo, Hungtae Chung, Eun Ji Roh, Anjani Darai, Jae Won Kyung, Hyemin Choi, Su Yeon Kwon, Basanta Bhujel, Inbo Han
Published 2021-02-01