Program

Passion, Vision, Action: Towards the next five decades of spine and spinal cord surgery

1F, Room 1 (G1+G2), 2:30-3:00pm, Thursday, April 21, 2022

Moderator	Masashi Neo Department of Orthopaedic Surgery, Osaka Medical and Pharmaceutical University
Speaker	Masaya Nakamura Department of Orthopaedic Surgery, Keio University School of Medicine

Special Lecture 1

Regenerative medicine for spinal cord injury using human iPS cell-derived neural stem/progenitor cells

1F, Room 2 (G7), 9:20-10:20am, Thursday, April 21, 2022

Moderator	Seiji Okada Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine
Speaker	Hideyuki Okano Department of Physiology, Keio University School of Medicine

Special Lecture 2

Leading edge of cybernics treatment for neurological-musculoskeletal diseases with the wearable cyborg HAL

1F, Room 2 (G7), 10:30-11:30am, Thursday, April 21, 2022

Moderator	Atsushi Okawa Department of Orthopaedic and Spinal Surgery, Tokyo Medical and Dental University
Speaker	Yoshiyuki Sankai Center for Cybernics Research, F-MIRAI Center, University of Tsukuba CYBERDYNE Inc.

Special Lecture 3

Treatment for spinal and spinal cord diseases with respect to future changes in healthcare policy

1F, Room 2 (G7), 8:20-9:20am, Saturday, April 23, 2022

Moderator	Morio Matsumoto Department of Orthopaedic Surgery, Keio University School of Medicine
Speaker	Toshiharu Furukawa Law School and Medical School, Keio University Member of the House of Councilors

＊Visits to Japan
are cancelled Invited Lecture 1

Repair and regeneration of the injured spinal cord: Where have we been? Where are we now? Where are we going?

3F, Room 4 (G303+G304), 4:20-4:50pm, Thursday, April 21, 2022

Moderator	Narihito Nagoshi Department of Orthopaedic Surgery, Keio University School of Medicine
Speaker	Michael G. Fehlings Division of Neurosurgery, Department of Surgery, University of Toronto, Canada

＊Visits to Japan
are cancelled Invited Lecture 2

Vertebroplasty revisited; extending indication, control of complications

Moderator	Kota Watanabe Department of Orthopaedic Surgery, Keio University School of Medicine
Speaker	Chang Bong-Soon Department of Orthopaedic, Seoul National University Hospital, Korea

＊Visits to Japan
are cancelled Invited Lecture 3

Decompression techniques during posterior C1-C2 surgery

Moderator	Yoshiharu Kawaguchi Department of Orthopaedic Surgery, Faculty of Medicine, University of Toyama
Speaker	Jin-Sup Yeom Spine Center and Department of Orthopaedic Surgery, Seoul National University Bundang Hospital,Korea

＊Visits to Japan
are cancelled Invited Lecture 4

Kyphosis correction in the cervical spine

Moderator	Yoshiharu Kawaguchi Department of Orthopaedic Surgery, Faculty of Medicine, University of Toyama
Speaker	Kyung-Soo Suk Department of Orthopaedic Surgery, Yonsei Univ. College of Medicine, Korea

Invited Lecture 5

When surgery causing chronic pain: Can vulnerable patients be predicted utilising novel bio-markers

1F, Room 3 (G8), 9:50-10:20am, Friday, April 22, 2022

Moderator	Hiroshi Ozawa Department of Orthopaedic Surgery, Tohoku Medical and Pharmaceutical University.
Speaker	Lars Arendt-Nielsen Center for Neuroplasticity and Pain, School of Medicine, Aalborg Univ. and Aalborg Univ. Hosp., Aalborg, Denmark

Invited Lecture 6

Artificial intelligence & spine: Current status and future direction

1F, Room 3 (G8), 10:20-10:50am, Friday, April 22, 2022

Moderator	Hiroshi Ozawa Department of Orthopaedic Surgery, Tohoku Medical and Pharmaceutical University.
Speaker	Dino Samartzis Department of Orthopaedic Surgery, Rush University Medical Center, USA

＊Visits to Japan
are cancelled Invited Lecture 7

Effects of Inflammation on Cell Mechanobiology in Disc Degeneration

Moderator	Nobuyuki Fujita Department of Orthopaedic Surgery, Fujita Health University
Speaker	Nadeen O. Chahine Department of Orthopedic Surgery, Columbia University, USA

＊Visits to Japan
are cancelled Invited Lecture 8

Modic changes ―Have we misunderstood them all along?― Insights from Multimodal imaging.

1F, Room 3 (G8), 11:30am-12:00pm, Friday, April 22, 2022

Moderator	Nobuyuki Fujita Department of Orthopaedic Surgery, Fujita Health University
Speaker	Shanmuganathan Rajasekaran Department of Orthopedics, Ganga Hospital, Coimbatore, India

＊Visits to Japan
are cancelled Invited Lecture 9

OLIF51: My 7-year experience

Moderator	Ken Ishii Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare (IUHW)
Speaker	Byung-Joon Shin Department of Orthopedic Surgery, Soonchunhyang University School of Medicine Korea

＊Visits to Japan
are cancelled Invited Lecture 10

Spine Surgery Practice in Vietnam- Natural Anatomical Pathway with Prone/Lateral Position for; Pedicle Screw Insertion without C-Arm Check- Its Application

Moderator	Ken Ishii Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare (IUHW)
Speaker	Vo Van Thahn Spinal Surgery Department A, Hospital for Trauma-Orthopedics, HCMC, Vietnam

Invited Lecture 11

Anterior growth modulation and non-fusion surgery for idiopathic scoliosis: The future of scoliosis surgery?

1F, Room 3 (G8), 3:50-4:20pm, Friday, April 22, 2022

Moderator	Manabu Ito Department of Orthopedic Surgery, National Hospital Organization Hokkaido Medical Center
Speaker	Hee-Kit Wong Department of Orthopaedic Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore

Invited Lecture 12

An exchange of ideas for improving quality, efficiency and avoiding complication in spinal deformity surgery

1F, Room 3 (G8), 4:20-4:50pm, Friday, April 22, 2022

Moderator	Manabu Ito Department of Orthopedic Surgery, National Hospital Organization Hokkaido Medical Center
Speaker	Heiko Koller International Center for Treatment of Spinal Disorders and Deformities, Asklepios Clinic Bad Abbach, Germany

Invited Lecture 13

The latest and greatest in 3D analysis: Risk of progression, 3D surgical planning and finite element modeling

1F, Room 3 (G8), 5:00-5:30pm, Friday, April 22, 2022

Moderator	Masahiko Takahata Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University
Speaker	Stefan Parent Department of Surgery, CHU Sainte-Justine, Universite de Montreal, Canada

＊Visits to Japan
are cancelled Invited Lecture 14

Safety of pedicle screw instrumentation in idiopathic scoliosis surgery: The myth and the truth?

Moderator	Masahiko Takahata Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University
Speaker	Mun Keong Kwan Department of Orthopaedic Surgery (NOCERAL), University of Malaya, Kuala Lumpur, Malaysia

＊Visits to Japan
are cancelled Invited Lecture 15

Type C coronal imbalance in degenerative scoliosis: How to restore its coronal balance?

Moderator	Daisuke Sakai Department of Orthopaedics, Tokai University School of Medicine
Speaker	Yong Qiu Nanjing Drum Tower Hospital, China

＊Visits to Japan
are cancelled Invited Lecture 16

Posterior column reconstruction in malignant spine tumor surgery

Moderator	Hideki Murakami Department of Orthopedic Surgery, Nagoya City University
Speaker	Jae-Yoon Chung Chonnam University Hospital, Korea

＊Visits to Japan
are cancelled Invited Lecture 17

How to achieve optimal lumbar lordosis in adult spinal deformity?

Moderator	Hideki Murakami Department of Orthopedic Surgery, Nagoya City University
Speaker	Kyu-Jung Cho Department of Orthopaedic Surgery, Inha University Hospital, Korea

＊Visits to Japan
are cancelled Invited Lecture 18

Treatment of thoracic and lumbar spine injuries

Moderator	Mitsuru Yagi Department of Orthopaedic Surgery, Keio University School of Medicine
Speaker	Shih-Tien Wang Department of Orthopedic Surgery, School of Medicine, National Yang Ming Chiao Tung University, Taiwan

＊Visits to Japan
are cancelled Invited Lecture 19

Adult spinal deformity: Current strategies of treatments and pursuits of improvements

Moderator	Mitsuru Yagi Department of Orthopaedic Surgery, Keio University School of Medicine
Speaker	Shu-Hua Yang Department of Orthopedic Surgery, School of Medicine, National Taiwan University, Taiwan

Educational Lecture 1

Diagnosis and treatment for osteoporotic vertebral fracture including recent advance

1F, Room 2 (G7), 8:10-9:10am, Thursday, April 21, 2022

Moderator	Yukihiro Matsuyama Department of Orthopaedic Surgery, Hamamatsu University School of Medicine
Speaker	Hiroaki Nakamura Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine

Educational Lecture 2

A personal story about intervertebral disc researches: There is nothing worthless in our lives

1F, Room 2 (G7), 3:10-4:10pm, Thursday, April 21, 2022

Moderator	Hirotaka Haro Department of Orthopaedic Surgery, University of Yamanashi
Speaker	Kazuhiro Chiba Department of Orthopaedic Surgery, National Defense Medical College

Educational Lecture 3

Autologous mesenchymal stem cell therapy for spinal cord injury: Our new research projects

1F, Room 3 (G8), 3:10-4:10pm, Thursday, April 21, 2022

Moderator	Masahiko Watanabe Department of Orthopaedics, Tokai University School of Medicine
Speaker	Toshihiko Yamashita Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine

Educational Lecture 4

Medical subspecialty board in Japan

1F, Room 2 (G7), 9:50-10:50am, Friday, April 22, 2022

Moderator	Michihiro Kamata Department of Orthopaedic Surgery, Isehara Kyodo Hospital
Speaker	Atsushi Okawa Department of Orthopaedic and Spinal Surgery, Tokyo Medical and Dental University

Educational Lecture 5

Novel therapeutics for spinal disorders originated from translational research: Spinal cord regeneration and robotic rehabilitation

1F, Room 1 (G1+G2), 2:50-3:50pm, Friday, April 22, 2022

Moderator	Morio Matsumoto Department of Orthopaedic Surgery, Keio University School of Medicine
Speaker	Masashi Yamazaki Department of Orthopaedic Surgery, University of Tsukuba

Educational Lecture 6

Management of pediatric scoliosis

1F, Room 2 (G7), 4:00-5:00pm, Friday, April 22, 2022

Moderator	Yoshiharu Kawaguchi Department of Orthopaedic Surgery, Faculty of Medicine, University of Toyama
Speaker	Katsushi Takeshita Department of Orthopaedic Surgery, Jichi Medical University

Educational Lecture 7

Mechanism of chronic low back pain

1F, Room 2 (G7), 9:30-10:30am, Saturday, April 23, 2022

Moderator	Takahiro Ushida Department of Pain Medicine and Pain Relief Surgery
Speaker	Shinichi Konno Department of Orthopaedic Surgery, Fukushima Medical University

● Symposium 1：Current State and Future of Spinal Deformity Treatment

1F, Room 1 (G1+G2), 10:00-11:30am, Thursday, April 21, 2022

Moderator	Hiroshi Taneichi Department of Orthopaedic Surgery, Dokkyo Medical University Shiro Imagama Department of Orthopaedics/Rheumatology, Nagoya University Graduate School of Medicine

Present status and future directions in treatment of adolescent idiopathic scoliosis

Speaker	Manabu Ito Department of Orthopedic Surgery, National Hospital Organization Hokkaido Medical Center

Radiographic outcomes of growth friendly surgeries and early definitive fusion for early-onset scoliosis: A 10-year update

Speaker	Teppei Suzuki Department of Orthopaedic Surgery, National Hospital Organization Kobe Medical Center

Video Lecture Future perspectives
of pediatric spinal deformity treatment in the world

Speaker	Muharrem Yazici Hacettepe University Faculty of Medicine, Turley

Present and future of the school scoliosis screening

Speaker	Hiroshi Kuroki Department of Orthopaedic Surgery, NHO Miyazaki Higashi Hospital

Future prospects for adult spinal deformity surgery

Speaker	Mitsuru Yagi Department of Orthopaedic Surgery, Keio University School of Medicine

● Symposium 2：Basic and Clinical Research on Spinal Cord Injury

1F, Room 1 (G1+G2), 8:40-10:10am, Friday, April 22, 2022

Moderator	Masashi Yamazaki Department of Orthopaedic Surgery, University of Tsukuba
Speaker	Takeshi Maeda Department of Orthopaedic Surgery, Spinal Injuries Center

Early surgical treatment for acute spinal cord injury with a view to future spinal cord regeneration

Speaker	Kota Suda Hokkaido Spinal Cord Injury Center

Spinal cord regeneration by modulating glial scar formation

Speaker	Seiji Okada Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine

Regenerative medicine for spinal cord injury using human iPS cells

Speaker	Narihito Nagoshi Department of Orthopaedic Surgery, Keio University School of Medicine

Mesenchymal stem cell therapy for spinal cord injury present and future

Speaker	Ryosuke Hirota Department of Orthopaedic Surgery, Sapporo Medical University School of Medicine

Spinal cord regenerative therapy with Muse cell transplantation

Speaker	Masao Koda Department of Orthopaedic Surgery, University of Tsukuba

● Symposium 3：Challenges of Refractory Spinal Disease

1F, Room 1 (G1+G2), 8:20-9:50am, Saturday, April 23, 2022

Moderator	Yukihiro Matsuyama Department of Orthopaedic Surgery, Hamamatsu University School of Medicine Naobumi Hosogane Department of Orthopedic Surgery, Kyorin University

The challenge of intractable spinal deformities

Speaker	Kota Watanabe Department of Orthopaedic Surgery, Keio University School of Medicine

Total en bloc spondylectomy for spinal tumors: Its indications and clinical

Speaker	Satoshi Kato Department of Orthopaedic Surgery, Kanazawa University

Therapeutic indication for spinal cord tumor

Speaker	Narihito Nagoshi Department of Orthopaedic Surgery, Keio University School of Medicine

Challenge to establishment of optimal surgical treatment for thoracic ossification of the posterior longitudinal ligament

Speaker	Shiro Imagama Department of Orthopaedics/Rheumatology, Nagoya University Graduate School of Medicine

Challenge and perspective: Intractable cases of osteoporotic vertebral fractures

Speaker	Shinji Takahashi Department of Orthopaedic Surgery, Osaka City University

● Visionary Session 1：Innovative Diagnostic Imaging Technology for Spinal Disease

1F, Room 1 (G1+G2), 8:10-9:40am, Thursday, April 21, 2022

Moderator	Shinichi Konno Department of Orthopaedic Surgery, Fukushima Medical University Seiji Ohtori Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University

Progression of advanced researches on MRI

Speaker	Sumihisa Orita Center for Frontier Medical Engineering, Chiba University Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University

Development of upright CT and its imaging under gravity

Speaker	Yoshitake Yamada Department of Radiology, Keio University School of Medicine

Brain functional network and pain

Speaker	Kenta Wakaizumi Department of Anesthesiology, Keio University School of Medicine

Ultrasound imaging changes the treatment strategies of spinal disorders.

Speaker	Hiroshi Iwasaki Department of Orthopaedic Surgery, Wakayama Medical University

● Visionary Session 2：Current State and Future of Regenerative Medicine for Spinal Cord & Column Surgery

1F, Room 1 (G1+G2), 10:20-11:50am, Friday, April 22, 2022

Moderator	Kazuhiro Chiba Department of Orthopaedic Surgery, National Defense Medical College Kotaro Nishida Department of Orthopaedic Surgery, Graduate School of Medicine, University of the Ryukyus

Bone regeneration in spine : Current status and future prospects

Speaker	Takashi Kaito Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine

Sarcopenia and muscle atrophy (with osteoporosis)

Speaker	Takeshi Miyamoto Department of Orthopaedic Surgery, Kumamoto University

Hepatocyte growth factor for acute spinal cord injury: Journey from bench to clinical trial and future perspective

Speaker	Kazuya Kitamura Department of Orthopaedic Surgery, National Defense Medical College

Challenge to industrialization of regenerative medicine for disc degeneration

Speaker	Daisuke Sakai Department of Orthopaedics, Tokai University School of Medicine

● Visionary Session 3：Advanced Science and Technology in Spinal Disorders

1F, Room 1 (G1+G2), 4:10-5:40pm, Friday, April 22, 2022

Moderator	Hirotaka Haro Department of Orthopaedic Surgery, University of Yamanashi Kota Watanabe Department of Orthopaedic Surgery, Keio University School of Medicine

Application and foresight of various navigation technologies for spinal disorders

Speaker	Ken Ishii Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare (IUHW)

Application of real haptics technology to spinal surgery and its future perspective

Speaker	Tomoyuki Shimono Faculty of Engineering, Yokohama National University

The Basics of the pathogenesis of spinal diseases by genetic analysis and clinical application of research findings

Speaker	Chikashi Terao Laboratory for Statistical and Translational Genetics, RIKEN Center for Integrative Medical Sciences

Prospects for AI research in the field of orthopedic and spinal cord diseases

Speaker	Ryuichi Nakahara Okayama University Hospital, Okayama city, Japan

● Visionary Session 4：Cutting Edge Spine Surgery

1F, Room 1 (G1+G2), 10:10-11:40am, Saturday, April 23, 2022

Moderator	Motoki Iwasaki Osaka Rosai Hospital Nobuyuki Fujita Department of Orthopaedic Surgery, Fujita Health University

Current status of spine endoscopic surgery and its future prospective.

Speaker	Koichi Sairyo Department of Orthopaedic Surgery, Tokushima University

Cervical total disc replacement: Current status and future perspective

Speaker	Toshitaka Yoshii Department of Orthopaedic Surgery, Tokyo Medical and Dental University

The current status and the future of technological innovation in anterior lumbar surgery

Speaker	Tokumi Kanemura Department of Orthopaedic Surgery, Spine Center, Konan Kosei Hospital

The current status and future development of intradiscal treatment for lumbar herniated disc with human recombinant MMP-7

Speaker	Hirotaka Haro Department of Orthopaedic Surgery, University of Yamanashi

Video Lecture Robotics and Navigation: Where are we now?

Speaker	Ronald A. Lehman NewYork-Presbyterian/Columbia University, USA