CONFERENCE
Papers and Posters Presented in International Conferences

01.
The improvement of sleep quality after surgery in patients with lumbar spinal stenosis. ISSLS (Japan) 2019
02.
Assessment of sarcopenis in patients with sagittal imbalance and symptomatic lumbar spinal stenosis.  ISSLS (Japan) 2019
03.
Association between the definition of unfavorable surgical outcomes and their risk factors after spine surgery for lumbar spinal stenosis.  ISSLS (Japan) 2019
04.
Biomechanical advantages of robot-assisted pedicle screw fixation in posterior lumbar interbody fusion compared to free-hand technique in a prospective randomized controlled trial – perspective for patient-specific finite element analysis.  ISSLS (Greece) 2017
05.
Incidence and risk factors for early postoperative mortality and complications following adult spinal deformity surgery data from the national surgical quality improvement program from 2011 to 2013.  ISSLS (Greece) 2017
06.
Comparative study of the efficacy of transdermal buprenorphine patches and prolonged-release tramadol tablets for postoperative pain control after spinal fusion surgery: a prospective, randomized controlled non-inferiority trial.   ISSLS (Greece) 2017
07.
Comparative study of the efficacy of transdermal buprenorphine patches and prolonged-release tramadol tablets for postoperative pain control after spinal fusion surgery: a prospective, randomized controlled non-inferiority trial.   ISSLS (Greece) 2017
08.
Comparative study of 1-year clinical outcomes using robot-assisted pedicle screw fixation and freehand technique in posterior lumbar interbody fusion: a prospective, randomized controlled trial.  ISSLS (Greece) 2017
09.
The change of pain catastrophizing in patients with spine surgery. ISSLS (Greece) 2017
10.
Robot-assisted vs. Freehand Pedicle Screw Fixation in the Lumbar Spine - A Prospective Randomized Controlled Trial - A Perspective for Early Radiological and Perioperative Outcomes.  ISASS (2016)
11.
Influence of catastrophizing on treatment outcomes after lumbar spine surgery in patients with lumbar spinal stenosis. NASS Spine summit (2015), ISSLS (2015) - poster
12.
The influence of facet joint orientation and facet tropism on the stress at the adjacent segment after lumbar fusion surgery: A biomechanical analysis. NASS Spine summit (2015), ISSLS (2015) - poster
13.
Comparative study of the efficacy of limaprost and pregabalin as single agents and in combination for the treatment of lumbar spinal stenosis: A prospective, double blind, randomized controlled non-inferiority trial. ISSLS (2015) – special poster presentation
14.
Influence of pain sensitivity on surgical outcomes after lumbar spine surgery in patients with lumbar spinal stenosis. ISSLS (2015) – podium presentation
15.
Comparative study for treatment outcomes of osteoporotic compression fracture without neurologic injury using rigid brace, soft brace, and no brace: A prospective randomized controlled non-inferiority trial. NASS (USA) 2014
16.
Influence of educational attainment on pain intensity and disability in patients with lumbar spinal stenosis - Mediation effect of pain catastrophizing. NASS (USA) 2014
17.Monitoring the quality of robot-assisted pedicle screw fixation in the lumbar spine by using a cumulative summation test (CUSUM). PASMISS (Taiwan) 2014
18.
Comparative study for treatment outcomes of osteoporotic compression fracture without neurologic injury using rigid brace, soft brace and no brace: Prospective randomized controlled non-inferiority trial. IMAST (Spain) 2014
19.
What leads to surgical decision in degenerative lumbar stenosis in the preference‐based, shared decision? ISSLS (South Korea) 2014 – podium presentation
20.
Indirect effects of decompression surgery on glycemic homeostasis in patients with type 2 diabetes mellitus and lumbar spinal stenosis: Preliminary results. ISSLS (South Korea) 2014 – special poster presentation – special poster presentation
21.
The significance of pain catastrophizing in the clinical manifestations of patients with lumbar spinal stenosis: Mediation analysis with bootstrapping. ISSLS (South Korea) 2014 – special poster
22.
Influence of educational attainment and catastrophizing on pain intensity and disability in patients with lumbar spinal stenosis – mediation analysis with bootstrapping. ISSLS (South Korea) 2014 – special poster
23.
The influence of pain sensitivity on the treatment outcome of transforaminal epidural steroid injection in patients with lumbar spinal stenosis. ISSLS (South Korea) 2014 – general poster
24.
Indirect Effects of Decompression Surgery on Glycemic Homeostasis in Patients With Type 2 Diabetes Mellitus and Lumbar Spinal Stenosis: Preliminary Results. Spine Summit (USA) 2014
25.
Predictors Associated With a Surgical Decision for Treating Degenerative Lumbar Stenosis by Using the Preference-Based Shared Decision-Making Process. Spine Summit (USA) 2014
26.
The Significance of Pain Catastrophizing in the Clinical Manifestations of Patients With Lumbar Spinal Stenosis. Spine Summit (USA) 2014
27.
Gender difference of symptom severity in lumbar spinal stenosis: role of pain sensitivity. ISSLS (USA) 2013
28.
The association of benign joint hypermobility with spinal instability and its clinical implication in active young man. ISSLS (USA) 2013
29.
The influence of pain sensitivity on the symptom severity in patients with lumbar spinal stenosis. ISSLS (USA) 2013
30.
Finite element analysis for comparison of supraspinous osteotomies technique with conventional laminectomy. ISSLS (USA) 2013
31.
Biomechanical analysis of fusion segment rigidity upon stress at both the fusion and adjacent segments – a comparison between unilateral and bilateral pedicle screw fixation. ISSLS (USA) 2013
32.
The influence of disc degeneration of the superior adjacent segment on the stress of the corresponding segment after lumbar fusion. ISSLS (Netherland) 2012
33.
Anti-inflammatory effect of platelet-rich plasma on nucleus pulposus cell with response of TNF- and IL-1. ISSLS (Netherland) 2012
34.
The biomechanical analysis of the facet joint orientation and the facet tropism in the lumbar spine. ISSLS (Sweden) 2011 
35.
The biomechanical influence of superior facet joint violation by pedicle screws on corresponding segment in lumbar fusion. ISSLS (Sweden) 2011
36.
The Biomechanical Analysis of the Association Between Facet Joint Orientation and Disc Stress in the Intact and Fusion Model. pre-ORS (USA) 2011
37.
Contribution of risk factors for overstress at adjacent segments after lumbar fusion: removal of posterior ligaments, pedicle screws, fusion itself. ISSLS (New zealand) 2010
38.
The risk assessment of fall in the patients with lumbar spinal stenosis. ISSLS (New zealand) 2010
39.
The influence of rotation deformity on nerve root stress in degenerative lumbar scoliosis: finite element model. ISSLS (Swiss) 2008
40.
Life expectancy after lumbar spine surgery. APOA - pediatric and spine (Korea) 2008
41.
Evaluation of influence on the motion of adjacent segments following different fusion types in lumbar spine. APOA (Korea) 2007
42.
Osteogenesis of the human ligamentum flavum by demineralized bone matrix. World spine (Turkey). 2007