|Reconstructive Surgery and Rehabilitation Medicine|
Our mission is to provide undergraduate and postgraduate education and training to an international standard, offer a first-class orthopaedic service to the people of our community, enhance basic and clinical research, promote strong links with domestic and international orthopedic centers, and maintain the international character of the department.(Manabu Ito,MD,PhD)
Since 2000, we have mainly focused on the following research projects.
1) Musculoskeletal tissue engineering:
Our main targets are cartilage, rotator cuff, nerve and bone tissue engineering. We have developed novel and unique 3-D scaffolds to enhance tissue regeneration from culture cells. The goal of our project is to clinically apply our developed scaffold for the treatment of musculoskeletal diseases.
2) Pathogenesis of osteoarthritis (OA):
We have used 2 different approaches, genetic and glycobiological approach, to elucidate OA pathogenesis. Glycobiological approach must be unique and potent one to detect crucial molecules related to OA pathogenesis. We expect this approach will be a main stream in the field of musculoskeletal research.
3) Bone metabolism and osteoporosis:
Glycobiological analysis has also been applied to these fields. We have clarified the functional roles of glycans or glycoproteins in osteoclast differentiation.
These projects are performed in Frontier Research Center for Post-genome Science and Technology, Hokkaido University. To progress our projects, we have actively collaborated with other departments, including chemistry, genetic science, pharmacology, and engineering laboratories. So, our department is opening research positions for young researchers (not only in medical field, but also in other fields) , who are interested in musculoskeletal research. We can accept such researcher as a PhD or MS candidate. Please, join to our research laboratory. In addition, we can also work with company or industrial researchers to develop novel biomedical products or therapeutic agents. Please, contact with us. (Noriwasa Iwasaki, MD, PhD)
Faculty members in this section give classes of orthopaedic surgery including trauma, degenerative disease, deformity, tumor, and spine and spinal cord surgery. We also take part in the courses of orthopedic surgery for post graduate students. Besides the young Japanese medical doctors, we now accept applications of two oversea researchers (from China and Russia) who take doctor courses in our laboratory. As clinical department, we provide residency program for young department members. Morning breakfast lectures (every Thursday and Friday) are also opened to anyone in the university in ordered to give general and specials topics of orthopaedic surgery.(Hideki Sudo,MD,PhD)
Recent invited talks in international conferences
Akio Minami (2008) 5th World Congress of Sports Trauma &
6th Asia-pacific Orthopaedic Society for Sports Medicine Meeting, Hong Kong.
Akio Minami (2008) Hong Kong Society for Surgery of the Hand,Hong Kong.
Manabu Ito (2008) SICOT/SIROT 2008XXIV Trennial World Congress, Hong Kong.
Manabu Ito (2007) AO Spine Master Course. Davos, Switzerland.
Yoshihisa Kotani (2006) Hon Kong orthopaedic association annual congress, Hong Kong.
On going international collaborations
Professor Akio Minami,MD,PhD and Yoshihisa Kotani,MD,PhD are collaborating with Medtronic Sofamor Danek (Memphis, USA) for the world-wide clinical trials of artificial intervertebral disc prosthesis. This research has been continuously conducted since 1998 with Takiron, Co. LTD (Osaka, Japan).
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