Curriculum Vitae

Name: Ho-Joong Kim

Contact Address: Department of Orth Surgery Seoul National University Bundang Hospital 166, Goomi-Ro, Bundang-Ku Sungnam city, Gyungki-do, 463-707, Korea Tel: +82-31-787-7202 Fax: +82-31-787-4056 Cellular Phone: +82-10-8716-5338 E-mail: [email protected]

Current Academic Appointment Associate Professor, Department of Orthopaedic Surgery, Seoul National University College of Medicine and Seoul National University Bundang Hospital

Qualification Orthopaedic Surgery Board Certified, in Korea

Specialty Spinal deformity surgery, Degenerative lumbar spine surgery

Education PhD of medical science: Department of orthopaedic surgery, Graduate school of Yonsei University MS of medical science: Department of orthopaedic surgery, Graduate school of Yonsei University MD: College of medicine, Yonsei University

Professional Experience Date Position, Name of Institution Present Associate Professor, Dept. of Orthopaedic Surgery, Seoul National University Bundang Hospital. 2015. 9. 1 ～ 2016. 8. 31 Research Scholar, Columbia University Department of Orthopedic Surgery, Division of Spinal Surgery, The Spine Hospital at New York-Presbyterian/Allen Hospital 2008. 3. 1 ～ 2009. 2. 28 Research Assistant Professor, Dept. of Orthopaedic Surgery, Yonsei University Shinchon Severeance Hospital 2007. 5. 1 ～ 2008. 2. 29 Spine research fellow, Dept. of Orthopaedic Surgery, Yonsei University Shinchon Severeance Hospital 2004. 3. 1 ～ 2007. 4. 30 Captain, Korea Military Army 2000. 3. 1 ～ 2004. 2. 28 Residency, Dept. of Orthopaedic Surgery, Yonsei University Shinchon Severeance Hospital 1999. 3. 1 ～ 2000. 2. 28 Internship, Yonsei University Shinchon Severeance Hospital

The start dates of education; 1995. 3. 1. Yonsei University Medical College The completion dates of training; 2004. 2. 28. Orthopaedic Surgery Board Certified, in Korea

1 The dates of marriage : 2004. 1. 31

Membership Member, The Korean Orthopaedic Association (KOA) Member, The Korean Society of Spine Surgery (KSSS) Member, International Society for the Study of the Lumbar (ISSLS) Member, AO spine Member, North America Spine Society (NASS)

Editorial board member, Journal of Korean Society of Spine Surgery Editor, Journal of Advanced Spine Surgery Reviewer, The Spine Journal Member of Training, Korean society for bone and mineral research Member of IRB, Seoul National University Healthcare Member of Editorial board, International Journal of Surgery and Surgical Precedure

Awards and Honors

4. Medtronic Fellowship Award. The Korean Society of Spine Surgery, 2013. 3. Best paper award, The Biomechanical Analysis of the Association Between Facet Joint Orientation and Disc Stress in the Intact and Fusion Model. pre-ORS. 2011 2. Basic research award, Analysis of biomechanical changes after removal of instrumentation in lumbar arthrodesis by finite element analysis. The Annual Fall Congress of the Korean Orthopaedic Association, 2010 1. Best poster award, Contribution of risk factors for overstress at adjacent segments after lumbar fusion: removal of posterior ligaments, pedicle screws, fusion itself. The Annual Fall Meeting of the Korean Society of Spine Surgery, 2009.

2 Papers Published in International Journals

1. Sleep disturbance in patients with lumbar spinal stenosis-Association with disability and health- related quality of life. 2. Biportal endoscopic versus microscopic lumbar decompressive laminectomy in patients with spinal stenosis: A randomized controlled trail. Sang-Min Park, Jiwon Park, Ho Su Jang, Young Woo Heo, Heesoo Han, Ho-Joong Kim, Bong-Soon Chang, Choon-Ki Lee, Jin S.Yeom. Spine J. [Epub ahead of print] (Co-author) PMID: 31542473 3. Transcultural and adaptation and psychometric properties of the Korean version of the Quality of Life Questionnaire of the European Foundation for Osteoporosis (QUALEFFO-41). Young-kyun Lee, Ho-Joong Kim, Jung Wee Park, Seokhyung Won, Ji-Sup Hwang, Yong-Chan Ha, Kyung- Hoi Koo Archives of Osteoporosis 2019 Sep 5;14(1):96 (First author) PMID: 31489498 4. In the Use of a Unilateral Biportal Endoscopic Approach Associated with Rapid Recovery After Lumbar Decompressive Laminectomy? A Preliminary Analysis of a Prospective Randomized Controlled Trail. Sang-Min Park, Gang-Un Kim, Ho-Joong Kim, Jae Heouk Choi, Bong-Soon Chang, Choon-Ki Lee, Jin S.Yeom. World Neurosurg [Epub ahead of print] (Co-author) PMID: 31077891 5. Comparison of the Pullout Strength of Pedicle Screws According to the Thread Design for Various Degrees of Bone Quality. Feng Shen, Ho-Joong Kim, Kyoung-Tak Kang, Jin S. Yeom appl sci 2019 Apr 12;9(1525) (Corresponding author) EISSN 2076-3417 6. Gender-related morphological differences in sulcus angle and condylar height for the femoral trochlea using magnetic resonance imaging. Koh YG, Nam JH, Chung HS, Lee HY, Kim HJ, Kim HJ, Kang KT KNEE 2019 Mar 16. [Epub ahead of print] (Co-author) PMID: 30879109 7. Failure of pelvic compensation in patients with severe positive sagittal imbalance Ho-Joong Kim, Feng Shen, Kyoung-Tak Kang, Heoung-Jae Chun, Sung Taeck Kim, Boon-Soon Chang, Choon- Ki Lee, Jin S.Yeom. Spine 2019 Jul 1;44(13):E759-765 (First author) PMID: 30664097 8. Walking more than 90 minutes/week was associated with a lower risk of self-reported low back pain in persons over 50 years of age: a Nutrition Examination Surveys Park SM, Kim GU, KIM HJ, Kim H, Chang BS, Lee CK, Yeom JS. Spine J 2019 May;19(5):846-852 (Co-author) PMID: 30448632 9. Learning Curve for Lumbar Decompressive Laminectomy in Biportal Endoscopic Spinal Surgery

3 Using the Cumulative Summation Test for Learning Curve Park SM, Kim HJ, Kim GU, Choi MH, Chang BS, Lee Ck, Yeom JS. World Neurosurg 2019 Feb;122: e1007-e1013 (First author) PMID: 30404053 10. Gender differences in morphology exist in posterior condylar offsets of the knee in Korean population Koh YG, Nam JH, Chung HS, Kim HJ, Chun HJ, Kang KT. Knee Surg Sports Traumatol Arthrosc 2019 May;27(5):1628-1634 (Co-author) PMID: 30374575 11. The prevalence and impact of frailty in patients with symptomatic lumbar spinal stenosis. Ho- Joong Kim, Saejong Park, Soo-Hyun Park, Jeong Hyun Lee, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Eur Spine J. 2019 Jan;28(1):46-54 (First author) PMID: 30173327 12. Multi-objective design optimization of high tibial osteotomy for improvement of biomechanical effect by using finite element analysis Koh YG, Son J, Kim HJ, Kwon SK, Kwon OR, Kang KT. Journal of Orthopaedic Research 2018 Nov;36(11):2956-2965 (Co-author) PMID: 29917265 13. Longer sitting time and low physical activity are closely associated with chronic low back pain in population over 50 years of age: a cross-sectional study using the sixth Korea National Health and Nutrition Examination Survey Park SM, Kim HJ, Jeong H, Kim H, Chang BS, Lee CK, Yeom JS. Spine J 2018 Nov;18(11):2051-2058 (First author) PMID: 29678404 14. Validation and cross-cultural adaptation of the Korean version of the Core Outcome Measures Index in patients with degenerative lumbar disease. Kim HJ, Yeom JS, Nam Y, Lee NK, Heo YW, Lee SY, Park J, Chang BS, Lee CK, Chun HJ, Mannion AF. Eur Spine Journal (2018) 27:2804- 2813 PMID: 30225536 15. Is Redo Vertebroplasty an Effective Treatment on the Same Vertebra? Park SM, Park C, Kim H, Kim HJ, Yeom JS, Lee CK, Chang BS. Cardiovasc Intervent Radiol. 2018 Jul;41(7):1058-1066. (Co-author) PMID: 29511869 16. Morphological changes of vertebral compression fracture with intra-vertebral cleft treated with percutaneous vertebroplasty. Park SM, Park JW, Kim H, Kim HJ, Yeom JS, Lee CK, Chang BS. J Orthop Sci. 2018 Mar;23(2):237-247. (Co-author) PMID: 29174421 17. Depression is closely associated with chronic low back pain in patients over 50 years of age: a cross-sectional study using the sixth Korea National Health and Nutrition Examination Survey (KNHANES VI-2). Park SM, Kim HJ, Jang S, Kim H, Chang BS, Lee CK, Yeom JS.Spine (Phila Pa 1976). 2018 Sep 15;43(18):1281-1288. (Co-author) PMID: 29462063 18. The Spinal instability neoplastic score (SINS) as a surgical decision-making tool for the treatment

4 of spine metastasis. Sang-Min Park, Hyoungmin Kim, Jae Hong Ha, Suk Joong Lee, Ho-Joong Kim, Jin S.Yeom, Choon-Ki Lee, Bong-Soon Chang. J Korean Soc Spine Surg. 2018 Jun;25(2):60-68. (Co-author) 19. Radiographic and clinical outcomes of robot-assisted posterior lumbar interbody fusion: A two- year results from a randomized controlled trial. Park SM, Kim HJ, Lee SY. Chang BS, Lee CK, Yeom JS. Yonsei Med J. 2018 May;59(3):438-444. (Co-author) PMID: 29611407 20. How many screws are necessary to be considered an experienced surgeon for freehand placement of thoracolumbar pedicle screws? Analysis of the learning curve using the cumulative summation test for learning curve (LC-CUSUM). Park SM, Shen F, Kim HJ, Kim H, Chang BS, Lee CK, Yeom JS. World Neurosurg. 2018 Oct;118:e550-e556. (Co-author) PMID: 30257308 21. The influence of hand grip strength on surgical outcomes after surgery for degenerative lumbar spinal stenosis: a preliminary result. Feng Shen, Ho-Joong Kim, Na-Kyoung Lee, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Spine J.2018Nov;18(11):2018-2024.(In press) (Corresponding author) PMID: 29679727 22. Low handgrip strength is closely associated with chronic low back pain among women aged 50 years or older : A cross-sectional study using a national health survey.Sang-Min Park, Gang-Un Kim, Ho-Joong Kim, Hyoungmin Kim, Bong-Soon Chang, Choon-Ki Lee, Jin S.Yeom. PLoS One. 2018;13(11):e0207759 (Co-author) PMID: 30475880 23. Comparative study of 1-year clinical and radiological outcomes using robot-assisted pedicle screw fixation and freehand technique in posterior lumbar interbody fusion A prospective, randomized controlled trial. Ho-Joong Kim, Kyoung-Tak Kang, Heoung-Jae Chun, Ji Sup Hwang, Bong- Soon Chang, Choon-Ki Lee, Jin S. Yeom. Int J Med Robot. 2018 Aug;14(4):e1917(First author) PMID: 29786165 24. Prevalence of frailty in patients with osteoporotic vertebral compression fracture and its association with numbers of fractures. Ho-Joong Kim, Saejong Park, Soo-Hyun Park, Jiwon Park, Bong- Soon Chang, Choon-Ki Lee, Jin S. Yeom. Yonsei Med J. 2018 Mar;59(2):317-324. (First author) PMID: 29436202 25. Change in pain catastrophizing in patients with lumbar spinal surgery. Ho-Joong Kim, Oh Hyo Kwon, Bong-Soon Chang, Choon-Ki Lee, Heoung-Jae Chun, Jin S. Yeom. Spine J. 2018 Jan;18(1):115–121. (First author) PMID: 28669860 26. Validation and cross-cultural adaptation of the Korean version of the Zurich claudication

5 questionnaire in patients with lumbar spinal stenosis. Ho-Joong Kim, Young-Kyun Lee, Dong- Ook Kim, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Spine (Phila Pa 1976). 2018 Jan 15;43(2):E105-E110. (First author) PMID: 28525407 27. Relationships among Disability, Quality of Life, and Physical Fitness in Lumbar Spinal Stenosis: An Investigation of Elderly Korean Women. Park S, Han HS, Kim GU, Kang SS, Kim HJ, Lee M, Park SH, Choi KH, Kim SH, Yeom JS. Asian Spine J. 2017 Apr;11(2):256-263. (Co-author) PMID: 28443170 28. Efficacy of Escherichia coli-derived recombinant human bone morphogenetic protein-2 in posterolateral lumbar fusion: an open, active-controlled, randomized, multicenter trial. Cho JH, Lee JH, Yeom JS, Chang BS, Yang JJ, Koo KH, Hwang CJ, Lee KB, Kim HJ, Lee CK, Kim H, Suk KS, Nam WD, Han J. Spine J. 2017 Dec;17(12):1866-1874. (Co-author) PMID: 28652196 29. Preservation of kinematics with posterior cruciate-, bicruciate- and patient-specific bicruciate- retaining prostheses in total knee arthroplasty by using computational simulation with normal knee model. Y-G. Koh, J. son, S-K. Kwon, H-J.Kim, O-R. Kwon, K-T. Kang. Bone Joint Res. 2017Sep;6(9):557-565. (Co-author) PMID: 28947604 30. Biomechanical analysis of lumbar decompression surgery in relation to degenerative changes in the lumbar spine – Validated finite element analysis. Quan You Li, Ho-Joong Kim, Ju hyun Son, Kyoung-Tak Kang, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Comput Biol Med. 2017 Oct1;89:512-519. (Corresponding author) PMID: 28910701 31. Wear predictions for UHMWPE material with various surface properties used on the femoral component in total knee arthroplasty: a computational simulation study. Kang KT, Son J, Kim HJ, Baek C, Kwon OR, Koh YG. J Mater Sci Mater Med. 2017 Jul;28(7):105. (Co-author) PMID: 28534290

32. The Significance of frailty in the relationship between socioeconomic status and health related quality of life in the Korean Community-dwelling elderly population: Mediation analysis with bootstrapping. Ho-Joong Kim, Saejong park, Soo-Hyun Park, Young Woo Heo, Bong-Soon Qual Life Res. 2017 Dec;26(12):3323-3330. (First author) PMID: 28776287 33. Biomechanical evaluation of pedicle screw fixation system in spinal adjacent levels using polyetheretherketone, carbon-fiber-reinforced polyetheretherketone, and traditional titanium as rod materials. Kyoung-Tak Kang, Yong-Gun Koh, Juhyun Son, Jin S. Yeom, Joon-Hee Park, Ho-Joong Kim. Composites Part B. 2017 December 1;130:248-256. (Corresponding author) 34. Comparative study of the efficacy of transdermal buprenorphine patches and prolonged-release

6 tramadol tablets for postoperative pain control after spinal fusion surgery: A prospective, randomized controlled non-inferiority trial. Ho-Joong Kim, Hyo Sae Ahn, Joung Youp Shin, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Eur Spine J. 2017 Nov;26(11):2961-2968 (First author) PMID: 28730328 35. Biomechanical advantages of robot-assisted pedicle screw fixation in posterior lumbar interbody fusion compared with freehand technique in a prospective randomized controlled trial-perspective for patient-specific finite element analysis. Ho-Joong Kim, Kyoung Tak Kang, Sung-Cheol Park, Bong-Soon Chang, Choon-Ki Lee, Jin S.Yeom, Lawence G. Lenke. Spine J. 2017 May;17(5):671- 680. (First author) PMID: 27867080 36. Wedge-shaped Resection of the Posterior Bony Arch during Open Door Laminoplasty to Prevent Postoperative Motion Limitation. Bo-Gun Suh, Myun-Whan Ahn, Ho-Joong Kim, Jin S. Yeom, Gun Woo Lee. Spine. 2017 Feb; 42(3):143-150 (Co-author) PMID: 27172286 37. Effects of measurement methods for tibial rotation axis on the morphometry in Korean populations by gender. Kyoung-Tak Kang, Juhyun Son, Oh-Ryoung Kwon, Chang hyun Baek, Dong Beom Heo, Kyoung-Mi Park, Ho-Joong Kim, Yong-Gon Koh. Knee. 2017 Jan ;24(1):23-30 (Co-author) PMID: 27825937 38. Feasibility study of free-hand technique for pedicle screw insertion at C7 without fluoroscopy- guidance. Lee GW, Kim HJ, Yeom JS, Uh JH, Park JH, Lee JH, Kim DW, Suh BG. Asian Spine J. 2016 Feb;10(1):38-45 PMID: 26949456 39. Morphometry of femoral rotation for total knee prosthesis according to gender in a korean population using three-dimensional magnetic resonance imaging. Kyoung-Tak Kang, Ju Hyun Son, Oh-Ryoung Kwon, Chang-Hyun Baek, Dong-Beom Heo, Kyoung-Mi Park, Ho-Joong Kim, Yong-Gon Koh. Knee. 2016 Dec:23(6):975-980 (Co-author) PMID: 27817981 40. A prospective, randomized, controlled trial of robot-assisted vs. freehand pedicle screw fixation in spine surgery. Ho-Joong Kim, Whan-Ik Jung, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom.Int J Med Robot. 2016Sep 27:13(3):e1779 (First author) PMID: 27672000

41. The prevalence and impact of sarcopenia on degenerative lumbar spinal stenosis. Saejong Park, Ho-Joong Kim, Byung-Goo Ko, Jin-Wook Jung, Sang-Hoon Kim, Soo-Hyun Park, Mi hyun Lee, J.S. Yeom. Bone Joint J. 2016 Aug 98-B(8):1093-98 (First author) PMID: 27482023 42. 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. Ho-Joong Kim, Jin Hyok Kim, Ye Soo Park, Kyung-Soo Suk, Jae Hyup Lee,

7 Moon Soo Park, Seong-Hwan Moon. Spine J. 2016 Jun;16(6):756-63. (First author) PMID: 27045252 43. Contribution of catastrophizing to disability and pain intensity after osteoporotic vertebral compression fracture. Ho-Joong Kim, Yun-Ho Kim, Kyoung-Tak Kang, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. JOrthop Sci.2016 May; 21(3): 299-305 (First author) PMID:26992270 44. Validation of the Korean version of the DN4 Diagnostic Questionnaire for Neuropathic Pain in patients with lumbar or lumbar-radicular pain. Ho-Joong Kim, Joon-Hee Park, Didier Bouhassira, Jae-Hoon Shin, Bong-Soon Chang, Choon-Ki Lee, Chang Hyun Baek, Jin S. Yeom. Yonsei Med J 2016 Mar; 57(2);449-454 (First author) PMID: 26847299 45. Efficacy of a topical gelatin-thrombin matrix sealant in reducing postoperative drainage following anterior cervical discectomy and fusion. Li QY, Lee O, Han HS, Kim GU, Lee CK, Kang SS, Lee MH, Cho HG, Kim HJ, Yeom JS. Asian Spine J. 2015 Dec;9(6):909-15 (First author) PMID: 26713124 46. The influence of catastrophising on treatment outcomes after lumbar spine surgery in patients with lumbar spinal stenosis. Ho-Joong Kim, Jong Woong Park, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Bone Joint J (J Bone Joint Surg Br) 2015 Nov; 97-B(11):1546-54(First author) PMID: 26530659 47. Determination of the optimal cutoff values for pain sensitivity questionnaire scores and the Oswestry disability index for favorable surgical outcomes in subjects with lumbar spinal stenosis. Ho-Joong Kim, Jong-Woong Park, Kyoung-Tak Kang, Bong-Soon Chang, Choon-Ki Lee, Sung- Shik Kang, Jin S. Yeom. Spine. 2015 Oct ;40(2):1110-6 (First author) PMID: 26076437 48. Distraction Arthrodesis of the C1-C2 Facet Joint with Preservation of the C2 Root for the Management of Intractable Occipital Neuralgia Caused by C2 Root Compression. Jin S. Yeom, K. Daniel Riew, Sung Shik Kang, Jemin Yi, Gun Woo Lee, Arim Yeom, Bong-Soon Chang, Choon- Ki Lee, Ho-Joong Kim. Spine. 2015 Oct 15;40(20):E1093-102 (Corresponding author) PMID: 26731710 49. Comparison of Lumbar Discectomy Alone and Lumbar Discectomy with Direct Repair of Pars Defect for Patients with Disc Herniation and Spondylolysis at the Nearby Lumbar Segment. Gun Woo Lee, Jihyun Ryu, Jae-Do Kim, Myun-Whan Ahn, Ho-Joong Kim, Jin S. Yeom. Spine J. 2015 Oct1;15(10):2172-81(Co-author) PMID: 26070287

8 50. The influence of facet joint orientation and facet tropism on the stress at the adjacent segment after lumbar fusion surgery: A biomechanical analysis. Ho-Joong Kim, Kyoung-Tak Kang, Ju-Hyun Son,Choon-Ki Lee, Bong-Soon Chang, Jin S. Yeom. Spine J. 2015 Aug 1;15(8):1841-7 (First author) PMID: 25817739 51. Comparison of Surgical Treatment with Direct Repair versus Conservative Treatment in young patients with spondylolysis: a Prospective, Comparative, Clinical Trial. Gun Woo Lee, Sun-Mi Lee, Myun-Whan Ahn, Ho-Joong Kim, Jin S. Yeom. Spine J. 2015 Jul 1;15(7): 1543-53 (Co- author) PMID: 25687414 52. The comparison of pedicle screw and cortical screw in posterior lumbar inter-body fusion: a prospective randomized non-inferiority trial. Gun Woo Lee, Jung-Hwan Son, Myun-Whan Ahn, Ho-Joong Kim, Jin S. Yeom. Spine J. 2015 Jul 1;15(7):1519-26 (Co-author) PMID: 25728553 53. The influence of intrinsic disc degeneration of the adjacent segments on its stress distribution after one-level lumbar fusion. Ho-Joong Kim, Kyoung-Tak Kang, Heoung-Jae Chun, Choon-Ki Lee, Bong-Soon Chang & Jin S. Yeom. Eur Spine J. 2015 Apr;24(4):827-37 (First author) PMID: 25022861 54. Influence of pain sensitivity on surgical outcomes after lumbar spine surgery in patients with lumbar spinal stenosis. Ho-Joong Kim, Jeong-Ik Lee, Kyoung-Tak Kang, Bong-Soon Chang, Choon-Ki Lee, Ruth Ruscheweyh, Sung Shik Kang, Jin S. Yeom. Spine . 2015 Feb 1;40(3):193- 200. (First author) PMID: 25384051 55. Comparative observational study of surgical outcomes of lumbar foraminal stenosis using minimally invasive microsurgical extraforaminal decompression alone versus posterior lumbar interbody fusion: a prospective cohort study. Ho-Joong Kim, Jin-Hwa Jeong, Hyeon-Guk Cho, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Eur Spine J. 2015 Feb;24(2):388-95. (First author) PMID: 25253301 56. The significance of pain catastrophizing in clinical manifestations of patients with lumbar spinal stenosis: mediation analysis with bootstrapping. Ho-Joong Kim, Chan-Hee Cho, Kyoung-Tak Kang, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Spine J. 2015 Feb 1;15(2):238-46. (First author) PMID: 25239153 57. Factors influencing the surgical decision for the treatment of degenerative lumbar stenosis in a preference-based shared decision-making process. Ho-Joong Kim, Jae-Young Park, Kyoung-Tak Kang , Bong-Soon Chang , Choon-Ki Lee, Jin S. Y6eom. Eur Spine J. 2015 Feb;24(2):388-95

9 (First author) PMID: 24981672 58. Indirect effects of decompression surgery on glycemic homeostasis in patients with type 2 diabetes mellitus and lumbar spinal stenosis. Ho-Joong Kim, Ki-Woong Lee, Hyeon-Guk Cho, Kyoung- Tak Kang, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Spine J. 2015 Jan 1;15(1):25-33. (First author) 59. Finite element analysis for comparison of spinous process osteotomies technique with conventional laminectomy as lumbar decompression procedure. Ho-Joong Kim, Heoung-Jae Chun, Kyoung-Tak Kang, Hwan-Mo Lee, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Yonsei Med J. 2015 Jan;56(1):146-53. (First author) PMID: 25510758 60. Comparing an Instrumented Posterior Fixation System with Rigid and Semi-Flexible Rods using Finite Element Analysis. Kyoung-Tak Kang, Ho-Joong Kim, Juhyun Son, Jin S. Yeom, Heoung- Jae Chun.Int J Precis Eng Man. 2015 Jan 16(1):163-170 (First author) 61. Monitoring the quality of robot-assisted pedicle screw fixation in the lumbar spine by using a cumulative summation test (CUSUM). Ho-Joong Kim, Seung Hoo Lee, Bong-Soon Chang, Choon-Ki Lee, Teck Onn Lim, Ling Ping Hoo, Je-Min Yi, Jin S. Yeom. Spine. 2015 Jan 15;40(2):87-94. (First author) PMID: 25575085 62. Prediction of postoperative pain intensity after lumbar spinal surgery using pain sensitivity and preoperative back pain severity. Ho-Joong Kim, Joon-Hee Park, Jang-Woo Kim, Kyoung-Tak Kang, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Pain Med. 2014 Dec;15(12):2037- 45.(First author) PMID: 25288391 63. Comparative study of the treatment outcomes of osteoporotic compression fracture without neurologic injury using rigid brace, soft brace, and no brace: A prospective randomized controlled non-inferiority trial. Ho-Joong Kim, Je-Min Yi, Hyeon-Guk Cho, Bong-Soon Chang, Choon-Ki Lee, Jee Hyoung Kim, Jin S. Yeom. J Bone Joint Surg Am. 2014 Dec 3;96(23):1959-66 (First author) 64. Comparison of posterolateral lumbar fusion and posterior lumbar interbody fusion for patients younger than 60 years with isthmic spondylolisthesis. Gun Woo Lee, Sun-Mi Lee, Myun-Whan Ahn, Ho-Joong Kim, Jin S. Yeom. Spine . 2014 Nov 15;39(24):E1475-80. (Co-author) PMID: 25202935 65. Translation, Cross-Cultural Adaptation, and Validity of the Korean Version of the Pain Sensitivity Questionnaire in Chronic Pain Patients. Ho-Joong Kim, Ruth Ruscheweyh, Ji-Hyun Yeo, Hyeon-

10 Guk Cho, Je-Min Yi, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Pain Pract. 2014 Nov;14(8):745-51 (SCIE, IF 2.6050), (First author) PMID: 24131768 66. Biomechanical Analysis of Fusion Segment Rigidity Upon Stress at Both the Fusion and Adjacent Segments: A Comparison between Unilateral and Bilateral Pedicle Screw Fixation. Ho-Joong Kim, Kyoung-Tak Kang, Bong-Soon Chang, Choon-Ki Lee, Jang-Woo Kim, Jin S. Yeom. Yonsei Med J. 2014 Sep;55(5):1386-94 (First author) PMID: 25048501 67. Comparison of Effects of Nonoperative Treatment and Decompression Surgery on Risk of Patients with Lumbar Spinal Stenosis Falling: Evaluation with Functional Mobility Tests. Byung Ho Lee, Tae-Hwan Kim, Moon-Soo Park, Suhan Lim, Jin-Oh Park, Hak-Sun Kim, Ho-Joong Kim, Hwan- Mo Lee, Seong-Hwan Moon. J bone Joint Surg Am. 2014 Jul 2;96(13):e110 (Co-author) PMID: 24990984 68. The influence of pain sensitivity on the treatment outcome of transforaminal epidural steroid injection in patients with lumbar spinal stenosis. Ho-Joong Kim, Jin S. Yeom, Joon Woo Lee, Bong-Soon Chang, Choon-Ki Lee, Gun-Woo Lee, Seung-Bin Im, Han Jo Kim. Pain Pract. 2014 Jun;14(5):405-1 (First author) PMID: 23734752 69. Indirect decompression for a prior severe C1–2 dislocation causing progressive quadriparesis. Kyeong Hwan Kim, Dong Bong Lee, Ho-Joong Kim, K. Daniel Riew, Boo Seop Kim, Bong- Soon Chang, Choon-Ki Lee, Jin S. Yeom. J Neurosurg Spine. 2014 Jun 28;20(6):709-13 (Co- author) PMID: 24679360 70. Influence of educational attainment on pain intensity and disability in patients with lumbar spinal stenosis - Mediation effect of pain catastrophizing. Ho-Joong Kim, Sung-Chan Kim, Kyoung- Tak Kang, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Spine. 2014 May 1;39(10):E637-44 (First author) PMID: 24525994 71. Anti-inflammatory effect of platelet-rich plasma on nucleus pulposus cells with response of TNF- α and IL-1. Ho-Joong Kim, Jin S. Yeom, Yong-Gon Koh, Jee-Eun Yeo, Kyoung-Tak Kang, Young-Mi Kang, Bong-Soon Chang, Choon-Ki Lee. J Orthop Res. 2014 Apr;32(4):551-6 (SCI, IF 2.8750), (First author) PMID: 24338609 72. Biomechanical comparison of fixed- and mobile-bearing for unicomparmental knee arthroplasty using finite element analysis. Oh-Ryong Kwon, Kyoung-Tak Kang, Juhyun Son, Sae-Kwang Kwon, Seung-Bae Jo, Dong-Suk Suh, Yun-Jin Choi, Ho-Joong Kim, Yong-Gon Koh.J Orthop Res.2014 Feb;32(2):338-45 (SCI, IF 2.8750). (Co-author) PMID: 24122942

11 73. Gender difference of symptom severity in lumbar spinal stenosis: role of pain sensitivity. Ho- Joong Kim, Bo-Gun Suh, Dong-Bong Lee, Jae–Young Park, Kyoung-Tak Kang, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. Pain Physician. 2013 Nov-Dec;16(6):E715-23 (First author) PMID: 24284852 74. Fluoroscopically guided anterior atlantoaxial transarticular screws: a feasibility and trajectory study using CT-based simulation software. Mary Ruth Alfonso Padua, Jin S. Yeom, So Yhe Lee, So Min Lee, Ho-Joong Kim, Bong-Soon Chang, Choon-Ki Lee, K. Daniel Riew. Spine J. 2013 Nov;13(11):1455-63 (SCIE, IF 3.290). (Co-author) PMID: 23850256 75. The biomechanical influence of the facet joint orientation and the facet tropism in the lumbar spine. Ho-Joong Kim, Heoung-Jae Chun, Hwan-Mo Lee, Kyoung-Tak Kang, Choon-Ki Lee, Bong- Soon Chang, Jin S. Yeom . Spine J. 2013 Oct;13(10):1301-8 (First author) PMID: 24035730 76. A new technique for reduction of atlanto-axial subluxation using a simple tool during posterior segmental screw fixation. Bo-Gun Suh, Mary Ruth A. Padua, K. Daniel Riew, Ho-Joong Kim, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom. J Neurosurg Spine. 2013 Aug;19(2):160-6. (Co- author) PMID: 23790048 77. Postoperative occipital neuralgia with and without C2 nerve root transection during atlanto-axial screw fixation: a post-hoc comparative outcome study of prospectively collected data. Jin S. Yeom, Jacob M. Buchowski, Ho-Joong Kim, Bong-Soon Chang, Choon-Ki Lee, K. Daniel Riew. Spine J. 2013 Jul;13(7):786-95 (Corresponding author) PMID: 23711959 78. Risk of vertebral artery injury: comparison between C1-C2 transarticular screws versus C2 pedicle screws. Jin S. Yeom, Jacob M. Buchowski, Ho-Joong Kim, Bong-Soon Chang, Choon-Ki Lee, K. Daniel Riew. Spine J. 2013 Jul;13(7):775-85 (SCIE, IF 3.290). (Co-author) PMID: 23684237 79. Association of benign joint hypermobility with spinal segmental motion and its clinical implication in active young males. Ho-Joong Kim, Jin S. Yeom, Dong-Bong Lee, Kyoung-Tak Kang, Bong-Soon Chang, Choon-Ki Lee. Spine. 2013 Jul 15;38(16):E1013-9 (SCI), (First author) PMID: 23846448 80. Feasibility of laminar screw placement in the upper thoracic spine: analysis using 3-dimensional computed tomographic simulation. Mary Ruth Alfonso Padua , Jin S. Yeom , Huynh Thong Em , Ho-Joong Kim , Bong-Soon Chang , Choon-Ki Lee , and K. Daniel Riew . Spine. 2013 Jun 1;38(13):1146-53 (Co-author) PMID: 23385137 81. A therapeutic efficacy of the transpedicular intracorporeal bone graft with short-segmental

12 posterior instrumentation in osteonecrosis of vertebral body: a minimum 5-year follow-up study. Gun Woo Lee, Jin S. Yeom, Ho-Joong Kim, Bo-Gun Suh. Spine. 2013 Feb 15;38(4):E244-50 (SCI, IF 2.078). (Co-author) PMID: 23197015 82. Surgical outcome of lumbar fusion surgery in patients with Parkinson's disease. Seong-Hwan Moon, Hwan-Mo Lee, Heoung-Jae Chun, Kyoung-Tak Kang, Hak-Sun Kim, Jin-Oh Park, Eun- Su Moon, Hyon-Su Chong, Joon-Seok Sohn, Ho-Joong Kim. J Spinal Disord Tech. 2012 Oct;25(7):351-5. (Corresponding author) PMID: 21685805 83. The efficacy of transforaminal epidural steroid injection by the conventional techanique in far- lateral herniation of lumbar disc. Ho-Joong Kim, Joon-Hee Park, Keun-Mann Shin, Sang-Soo Kang, , Il-Seok Kim, Sung-Jun Hong, Chang-Keun Song, Jung-Chan Park, Jin S. Yeom. Pain Physician. 2012 Sep-Oct;15(5):415-20, (First author) PMID: 22996853 84. The Biomechanical Effect of Pedicle Screws' Insertion Angle and Position on the Superior Adjacent Segment in One Segment Lumbar Fusion. Ho-Joong Kim, Heoung-Jae Chun, Seong- Hwan Moon, Kyoung-Tak Kang, Hak-Sun Kim, Jin-Oh Park, Eun-Su Moon, Bo-Ram Kim, Joon- Seok Sohn, Yu-Na Ko, Hwan-Mo Lee. Spine. 2012 Sep 1;37(19):1637-44. (First author) PMID: 22089393 85. The feasibility of laminar screw placement in the subaxial spine: analysis using 215 three- dimensional computed tomography scans and simulation software. Sang Ik Shin, Jin S. Yeom, Ho-Joong Kim, Bong-Soon Chang, Choon-Ki Lee, K. Daniel Riew. Spine. 2012 Jul;12(7):577- 84 (Co-author) PMID: 22921806 86. Osteoporotic profiles in elderly patients with symptomatic lumbar spinal canal stenosis. Byung Ho Lee, Seong Hwan Moon, Ho-Joong Kim, Hwan Mo Lee, Tae Hwan Kim. Indian J Orthop. 2012 May;46(3):279-84 (Co-author) PMID: 22719113 87. Tissue engineering of the intervertebral disc with cultured nucleus pulposus cells using atelocollagen scaffold and growth factors. Kwang-Il Lee, Hyang Kim, Un-Hye Kwon, Ho-Joong Kim, Si-Nae Park, Hwal Suh, Hwan-Mo Lee, Hak-Sun Kim, Heoung-Jae Chun, Il-Keun Kwon, Ju-Woong Jang, Seong-Hwan Moon. Spine. 2012 Mar 15;37(6):452-8. (Co-author) 88. The quantitative assessment of risk factors to overstress at adjacent segments after lumbar fusion: removal of posterior ligaments and pedicle screws. Ho-Joong Kim, Heoung-Jae Chun, Seong- Hwan Moon, Kyoung-Tak Kang, Hak-Sun Kim, Jin-Oh Park, Eun-Su Moon, Bo-Ram Kim, Joon- Seok Sohn, Hwan-Mo Lee. Spine. 2011 Aug 1; 36(17):1367-73. (First author) PMID: 21587108

13 89. The risk assessment of a fall in patients with lumbar spinal stenosis. Ho-Joong Kim, Heoung-Jae Chun, Chang-Dong Han, Seong-Hwan Moon, Kyoung-Tak Kang, Hak-Sun Kim, Jin-Oh Park, Eun-Su Moon, Bo-Ram Kim, Joon-Seok Sohn, Seung-Yup Shin, Ju-Woong Jang, Kwang-Il Lee, Hwan-Mo Lee. Spine. 2011 Apr 20; 36(9):E588-92. (First author) PMID: 21242866 90. Pulsed Electromagnetic Field Stimulates Cellular Proliferation in Human Intervertebral Disc Cells. Hwan-Mo Lee,1Un-Hye Kwon, Hyang Kim, Ho-Joong Kim, Boram Kim, Jin-Oh Park, Eun-Soo Moon, Seong-Hwan Moon. Yonsei Med J. 2010 Nov;51(6):954-9 (Co-author) PMID: 20879066 91. Analysis of biomechanical changes after removal of instrumentation in lumbar arthrodesis by finite element analysis. Ho-Joong Kim, Heoung-Jae Chun, Seong-Hwan Moon, Kyoung-Tak Kang, Hak-Sun Kim, Jin-Oh Park, Eun-Su Moon, Joon-Seok Sohn, Hwan-Mo Lee.Med Biol Eng Comput. 2010 Jul; 48(7):703-9, (First author) PMID: 20440570 92. The relation between rotation deformity and nerve root stress in degenerative lumbar scoliosis: A finite element model. Ho-Joong Kim, Hwan-Mo Lee, Hak-Sun Kim, Eun-Su Moon, Jin-Oh Park, Seong-Hwan Moon, Heoung-Jae Chun, Kyoung-Tak Kang. International Journal of Modern Physics B. 2010; 24:2803 - 8, (First author) 93. Comparison of surgical outcomes in thoracolumbar fractures operated with posterior constructs having varying fixation length with selective anterior fusion. Hak Sun Kim, Seung Yup Lee, Ankur Nanda, Ju Young Kim, Jin Oh Park, Seong Hwan Moon,Hwan Mo Lee, Ho-Joong Kim, Huan Wei, Eun Su Moon. Yonsei Med J. 2009; 50(4): 546-54 (Co-author) PMID: 19718404 94. Zonal responsiveness of the human intervertebral disc to bone morphogenetic protein-2. Hyang Kim, Seong-HwanMoon, Hyung-Chan Kim, Un-Hae Kwon, Mi-Ran Nam, Ho-Joong Kim, Jin- Oh Park, Heoung-Jae Chun, Il-KeunKwon, Hwan-Mo Lee. Spine. 2009 Aug 1; 34(17):1834-8 (Co-author) PMID: 19644335 95. Restoration of bone turnover rate after decompression surgery in patients with symptomatic lumbar spinal stenosis – preliminary report. Ho-Joong Kim, Hwan-Mo Lee, Heoung-Jae Chun, Kyoung-Tak Kang, Hak-Sun Kim, Jin-Oh Park, Eun-Su Moon, Kwang-Hwan Park, Seong-Hwan Moon. Spine. 2009 Aug 15; 34(18):E635-9, (First author) PMID: 19680088 96. A validated finite element analysis of nerve root stress in degenerative lumbar scoliosis. Ho-Joong Kim, Heoung-Jae Chun, Kyoung-Tak Kang, Hwan-Mo Lee, Hak-Sun Kim, Eun-Su Moon, Jin- Oh Park, Bo-Hyun Hwang, Ju-Hyun Son, Seong-Hwan Moon. Med Biol Eng Comput. 2009 Jun; 47(6):599-605, (First author) PMID: 19296142

14 97. Comparison of mechanical motion profiles following instrumented fusion and non-instrumented fusion at the L4-5 segment. Ho-Joong Kim, Seong-Hwan Moon, Heoung-Jae Chun, Kyoung-Tak Kang, Hak-Sun Kim, Eun-Su Moon, Jin-Oh Park, Byung-Yoon Hwang, Hwan-Mo Lee. Clin Invest Med. 2009 Feb; 32 (1): E64-9, (First author) PMID: 19178881 98. Diabetes and smoking as prognostic factors after cervical laminoplasty. Ho-Joong Kim, Seong- Hwan Moon, Hak-Sun Kim, Eun-Soo Moon, Heoung-Jae Chun, Min Jung, Hwan-Mo Lee. J Bone Joint Surg Br. 2008 Nov; 90(11):1468-72, (First author) PMID: 18978267 99. Bone metabolism in postmenopausal women with lumbar spinal stenosis: Analysis of bone mineral density and bone turnover markers. Ho-Joong Kim, Hwan-Mo Lee, Hak-Sun Kim, JinOh Park, Eun-Su Moon, Hoon Park, Si-Young Park, Seong-Hwan Moon. Spine 2008 Oct 15; 33(22): 2435-9, (First author) PMID: 18923320 100. Life Expectancy After Lumbar Spine Surgery One- to Eleven-Year Follow-up of 1015 Patients. Ho-Joong Kim, Hwan-Mo Lee, Hak-Sun Kim, Eun-Su Moon, Jin-Oh Park, Kil-Jae Lee, Seong- Hwan Moon. Spine. 2008 Sep 1; 33(19); 2116-21, (First author) PMID: 18758368 101. Risk Factors Associated with the Halo Phenomenon after Lumbar Fusion Surgery and its Clinical Significance. Ho-Joong Kim, Sul-Gee Kim, Hwan-Mo Lee, Hak-Sun Kim, Eun-Su Moon, Jin- Oh Park, Nam-Heon Seol, and Seong-Hwan Moon. Asian spine journal. 2008 Jun;2(1):22-6 (First author) PMID: 20411138

Papers Published in Domestic (Korean) Journals

8. Application of a Cumulative summation test (CUSUM) in the Lumbar Spine. Journal of Advanced Spine Surgery. 7. Total uncinatectomy revisited: revision surgery for persistent radiculopathy following anterior cervical discectomy and fusion (ACDF) - a case report. Wan Kee Hong, Sung Shik Kang, Dong Bong Lee, Ho- Joong Kim, Jemin Yi, Hyeon Guk Cho, Bong-Soon Chang, Choon-Ki Lee, Jin S.Yeom. Journal of the Korean Orthopaedic Association 2014 Accepted for publication 6. Computer-assisted spine surgery. Sung Shik Kang, Dong-Bong Lee, Ho-Joong Kim, Jin S. Yeom, Journal of the Korean Orthopaedic Association 2013; 48(6): 413-418

15 5. C2 en bloc hemilaminectomy and recapping using laminar screws: a new approach to preserve the C2 extensor muscles during intradural tumor resection at the C2 level - a technical report. Gun Woo Lee, Sung Shik Kang, Mary Ruth Alfonso Padua, Ho-Joong Kim, Bong-Soon Chang, Choon-Ki Lee, Jin S. Yeom, Journal of the Korean Orthopaedic Association 2012; 47(6): 452-456. 4. Multiple Levels of Lumbar Spondylolysis - A Case Report - Kwang-Hwan Park, Joong-Won Ha, Hak- Sun Kim, Eun-Su Moon, Seong-Hwan Moon, Hwan-Mo Lee, Ho-Joong Kim, and Ju-Young Kim. Asian Spine Journal 2009; 3:35-8 3. 20-Year-Follow up of Treatment Using Spine Osteotomy and Halo-pelvic Traction for Tuberculous Kyphosis - A Case Report - Nam-Hyun Kim, Ho-Joong Kim, Seong-Hwan Moon, Hwan-Mo Lee. Asian Spine Journal 2009; 3:27-31 2. Polyaxial Screws with Thick Rod versus Monoaxial Screws with Thin Rod in Video-Assisted Thoracoscopic Scoliosis Surgery (VATS). Hak Sun Kim, Ju Young Kim, Jin Oh Park, Seong Hwan Moon, Hwan Mo Lee, Jung Won Ha, Ho Joong Kim, Huan Wei, Su Keon Lee, Eun Su Moon, Journal of Korean Spine Surg. 2008; 15: 9-17 1. Radiographic Morphometry of Lumbar Intervertebral Disc Space in Normal Korean. Eun-Su Moon , Nam-Hyun Kim, Jin-Oh Park, Si-Young Park ,Ho-Joong Kim , Woo-Jin Choi, Chang-Wook Han , Hak- Sun Kim , Hwan-Mo Lee , Seong-Hwan Moon . Journal of Korean Spine Surg. 2007; 14: 129-36

Textbook Chapters

6. 2017 SNU Orthopedic Update , Feb 18, 2017 5. Textbook of Fractures and Joint Injuries, Jan 1, 2016 4. 2015 SNU Orthopedic Update , Jan 10, 2015 3. SNU Manual of Orthopedics, Feb 15, 2013 2. Introduction, in the Textbook of the Orthopaedic Surgery, in Korean. October 17, 2013 1. General assessment and physical examination, Textbook of orthopaedic surgery for medical students. April 15, 2013.

Papers and Posters Presented in International Conferences

16 38. 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 37. 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 36. 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 35. 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 35. 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 34. The change of pain catastrophizing in patients with spine surgery ISSLS (Greece) 2017 33. 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)

32. Influence of catastrophizing on treatment outcomes after lumbar spine surgery in patients with lumbar spinal stenosis. NASS Spine summit (2015), ISSLS (2015) - poster 31. 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 30. 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 29. Influence of pain sensitivity on surgical outcomes after lumbar spine surgery in patients with lumbar spinal stenosis. ISSLS (2015) – podium presentation 28. 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

17 27. Influence of educational attainment on pain intensity and disability in patients with lumbar spinal stenosis - Mediation effect of pain catastrophizing. NASS (USA) 2014 26. Monitoring the quality of robot-assisted pedicle screw fixation in the lumbar spine by using a cumulative summation test (CUSUM). PASMISS (Taiwan) 2014 25. 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 24. What leads to surgical decision in degenerative lumbar stenosis in the preference‐based, shared decision? ISSLS (South Korea) 2014 – podium presentation 23. 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 22. 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 21. 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 20. 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 19. 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 18. Predictors Associated With a Surgical Decision for Treating Degenerative Lumbar Stenosis by Using the Preference-Based Shared Decision-Making Process. Spine Summit (USA) 2014 17. The Significance of Pain Catastrophizing in the Clinical Manifestations of Patients With Lumbar Spinal Stenosis. Spine Summit (USA) 2014 16. Gender difference of symptom severity in lumbar spinal stenosis: role of pain sensitivity. ISSLS (USA). 2013 15. The association of benign joint hypermobility with spinal instability and its clinical implication in active young man. ISSLS (USA). 2013 14. The influence of pain sensitivity on the symptom severity in patients with lumbar spinal stenosis. ISSLS (USA). 2013

18 13. Finite element analysis for comparison of supraspinous osteotomies technique with conventional laminectomy. ISSLS (USA). 2013 12. 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 11. The influence of disc degeneration of the superior adjacent segment on the stress of the corresponding segment after lumbar fusion. ISSLS (Netherland). 2012 10. Anti-inflammatory effect of platelet-rich plasma on nucleus pulposus cell with response of TNF- and IL-1. ISSLS (Netherland). 2012 9. The biomechanical analysis of the facet joint orientation and the facet tropism in the lumbar spine. ISSLS (Sweden). 2011 8. The biomechanical influence of superior facet joint violation by pedicle screws on corresponding segment in lumbar fusion. ISSLS (Sweden). 2011 7. The Biomechanical Analysis of the Association Between Facet Joint Orientation and Disc Stress in the Intact and Fusion Model. pre-ORS (USA). 2011 6. Contribution of risk factors for overstress at adjacent segments after lumbar fusion: removal of posterior ligaments, pedicle screws, fusion itself. ISSLS (New zealand). 2010 5. The risk assessment of fall in the patients with lumbar spinal stenosis. ISSLS (New zealand). 2010 4. The influence of rotation deformity on nerve root stress in degenerative lumbar scoliosis: finite element model. ISSLS (Swiss). 2008 3. Life expectancy after lumbar spine surgery. APOA - pediatric and spine (Korea). 2008 2. Evaluation of influence on the motion of adjacent segments following different fusion types in lumbar spine. APOA (Korea). 2007 1. Osteogenesis of the human ligamentum flavum by demineralized bone matrix. World spine (Turkey). 2007

Papers and Posters Presented in Domestic Conferences

21. Painful memories in spine surgeries (Neurological complications in spine surgeries) The Annual Fall Meeting of the Korean Society of Spine Surgery. 2014

19 20. Comparative study for treatment outcomes of osteoporotic compression fracture using rigid, soft brace, and no brace. The Annual Spring Meeting of the Korean Society of Spine Surgery. 2014 19. Influence of educational attainment on pain intensity and disability in patients with lumbar spinal stenosis - Mediation effect of pain catastrophizing. The Annual Spring Meeting of the Korean Society of Spine Surgery. 2014 18. Factors influencing the surgical decision for the treatment of degenerative lumbar stenosis in a preference-based shared decision-making process. The Annual Spring Meeting of the Korean Society of Spine Surgery. 2014 17. Osteoporotic spinal column reconstruction with structural allograft of femur shaft. The Annual Fall Congress of the Korean Orthopaedic Association. 2014 16. Comparative study for treatment outcomes of osteoporotic compression fracture using rigid, soft brace, and no brace. The Annual Fall Congress of the Korean Orthopaedic Association. 2014 15. Thoracic Disc Herniation. The Annual Spring Meeting of the Korean Society of Spine Surgery. 2013. 14. Gender difference of symptom severity in lumbar spinal stenosis: role of pain sensitivity. The Annual Spring Meeting of the Korean Society of Spine Surgery. 2013. 13. Biomechanical analysis of fusion segment rigidity upon stress at both the fusion and adjacent segments. The Annual Fall Meeting of the Korean Society of Spine Surgery. 2012 13. The influence of intrinsic disc degeneration of the superior adjacent segment on its stress distribution after one level lumbar fusion. The Annual Spring Meeting of the Korean Society of Spine Surgery. 2012 12. The biomechanical effect of pedicle screws’ insertion angle and position on the superior adjacent segment in one segment lumbar fusion. The Annual Spring Meeting of the Korean Society of Spine Surgery. 2011 10. The quantitative assessment of risk factors for overstress at adjacent segments after lumbar fusion. The Annual Fall Congress of the Korean Orthopaedic Association. 2010 9. Biomechanical analysis of the influence of facet orientation on the adjacent segment after lumbar fusion surgery. The Annual Spring Meeting of the Korean Society of Spine Surgery. 2010 8. The risk assessment of fall in the patients with lumbar spinal stenosis. The Annual Spring Meeting of the Korean Society of Spine Surgery. 2010

20 7. Contribution of risk factors for overstress at adjacent segments after lumbar fusion: removal of posterior ligaments, pedicle screws, fusion itself. The Annual Fall Meeting of the Korean Society of Spine Surgery. 2009 6. The change in biomechanical milieu after removal of instrumentation in lumbar arthrodesis: finite element analysis. The Annual Spring Meeting of the Korean Society of Spine Surgery. 2009 5. Change of bone turnover markers follower decompression surgery. The Annual Fall Meeting of the Korean Society of Spine Surgery. 2008 4. Critical Pathway FAST Fracture Aftercare Save Team. The Annual Fall Congress of the Korean Orthopaedic Association. 2008 2. Surgical result of lumbar fusion surgery in the patients with Parkinson’s disease. The Annual Spring Meeting of the Korean Society of Spine Surgery. 2008 1. Bone metabolism in the patients with lumbar spinal stenosis: analysis of BMD and bone turnover markers. The Annual Fall Meeting of the Korean Society of Spine Surgery. 2007 1. The influence of rotation deformity on the nerve root stress in degenerative lumbar scoliosis; a finite element model. The Annual Fall Congress of the Korean Orthopaedic Association. 2007

Good Clinical Practice (GCP)

- The Training Course for Good Clinical Practice. 2012-03-29 : Seoul National University Bundang Hospital Human Research Protection Program Center

- Education of IRB committee. 2013-03-27 : Seoul National University Bundang Hospital Human Research Protection Program Center

- Education of IRB committee. 2014-11-27 : Seoul National University Bundang Hospital Human Research Protection Program Center

- The Collaborative Institutional Training Initiative (CITI) Program for Clinical Trials with Drugs and Medical Devices. May 4,2016

21