Study Design. A retrospective analysis of 59 patients operated for excision of soft highly
migrated intracanal lumbar disc herniations by percutaneous endoscopic foraminoplasty. …

Objective The purpose of this study was to compare clinical and radiological outcomes of
percutaneous endoscopic lumbar discectomy (PELD) and open lumbar microdiscectomy (OLM…

… Address correspondence and reprint requests to Chan Shik Shim, MD, PhD, 47-4
Chungdam-dong, Gangnam-gu, Wooridul Spine Hospital, Seoul, 135-100 Korea; E-mail: [email …

Study Design. A retrospective study. Objectives. To evaluate and compare clinical and
radiologic outcomes of the CHARITÉ and ProDisc. Summary of Background Data. There is no …

The Clinical Characteristics and Risk Factors for the Adjace... : Clinical Spine Surgery The
Clinical Characteristics and Risk Factors for the Adjacent Segment Degeneration in …

Study Design. A retrospective study. Objective. The purpose of this study are (1) to analyze
prevalence of clinical and radiologic adjacent segment diseases (ASD),(2) to find …

Among 61 patients underwent disc replacement with the Bryan prosthesis, 47 patients were
followed more than 3 months and their clinical and radiologic data were retrospectively …

The aim of this study was to evaluate the efficacy of the PDN prosthetic disc nucleus device
for the treatment of chronic discogenic back pain caused by degenerative disc disease. …

Study Design. A technical report of fluoroscopically assisted percutaneous translaminar
facet screw fixation after anterior lumbar interbody fusion (ALIF). Objectives. To describe a …

As ProDisc has a tall keel on the plates, it has the potential to cause a vertical fracture of the
vertebral body. However, to our knowledge, there is no previously reported case of a vertical …