Zobrazeno 1 - 10
of 1 025
pro vyhledávání: '"Eiji Itoi"'
Autor:
Kazuyoshi Baba, Yu Mori, Daisuke Chiba, Yoshiyuki Kuwahara, Hiroaki Kurishima, Hidetatsu Tanaka, Atsushi Kogure, Masayuki Kamimura, Norikazu Yamada, Susumu Ohtsu, Masamizu Oyama, Naoya Masahashi, Shuji Hanada, Eiji Itoi, Toshimi Aizawa
Publikováno v:
European Journal of Medical Research, Vol 28, Iss 1, Pp 1-10 (2023)
Abstract Background The difference between Young’s moduli of the femur and the stem causes stress shielding (SS). TiNbSn (TNS) stem has a low Young’s modulus and strength with gradient functional properties during the change in elastic modulus wi
Externí odkaz:
https://doaj.org/article/988af4c09ea04d68a2704a9bf2be0172
Autor:
Tadahisa Takahashi, Yuqing Li, Weijian Chen, Mazvita R. Nyasha, Kazumi Ogawa, Kazuaki Suzuki, Masashi Koide, Yoshihiro Hagiwara, Eiji Itoi, Toshimi Aizawa, Masahiro Tsuchiya, Naoki Suzuki, Masashi Aoki, Makoto Kanzaki
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract The physiological significance of skeletal muscle as a secretory organ is now well known but we can only speculate as to the existence of as-yet-unidentified myokines, especially those upregulated in response to muscle contractile activity.
Externí odkaz:
https://doaj.org/article/cc7a8a3491d3471b8e3f842b1ce46ace
Autor:
Yuqing Li, Weijian Chen, Kazumi Ogawa, Masashi Koide, Tadahisa Takahashi, Yoshihiro Hagiwara, Eiji Itoi, Toshimi Aizawa, Masahiro Tsuchiya, Rumiko Izumi, Naoki Suzuki, Masashi Aoki, Makoto Kanzaki
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract Contractile activity is a fundamental property of skeletal muscles. We describe the establishment of a “feeder-supported in vitro exercise model” using human-origin primary satellite cells, allowing highly-developed contractile myotubes
Externí odkaz:
https://doaj.org/article/8aedd6ce05f64ddfaa203812daa5451b
Autor:
Kazuyoshi Baba, Daisuke Chiba, Yu Mori, Yoshiyuki Kuwahara, Atsushi Kogure, Takehiro Sugaya, Kumi Kamata, Itsuki Oizumi, Takayuki Suzuki, Hiroaki Kurishima, Soshi Hamada, Eiji Itoi, Toshimi Aizawa
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 17, Iss 1, Pp 1-7 (2022)
Abstract Background This study examined the biomechanics of preventing excessive internal hip joint rotation related to the hip flexion angle. Method An intramedullary nail with a circular plate equipped with a protractor was installed in the femur o
Externí odkaz:
https://doaj.org/article/3e5a47134f704ec6b69754bc66d3e0d7
Autor:
Daisuke Chiba, Norikazu Yamada, Yu Mori, Masamizu Oyama, Susumu Ohtsu, Yoshiyuki Kuwahara, Kazuyoshi Baba, Hidetatsu Tanaka, Toshimi Aizawa, Shuji Hanada, Eiji Itoi
Publikováno v:
BMC Musculoskeletal Disorders, Vol 22, Iss 1, Pp 1-9 (2021)
Abstract Background This study was performed to investigate the mid-term results of Ti-Nb-Sn (TNS) alloy stem with a low Young’s modulus. Methods This study was a multicenter prospective cohort study. A total of 40 primary total hip arthroplasties
Externí odkaz:
https://doaj.org/article/92be025326134f789c24cd96729688f5
Autor:
Takuya Sekiguchi, MD, PhD, Yoshihiro Hagiwara, MD, PhD, Akira Ando, MD, PhD, Kenji Kanazawa, MD, PhD, Kazuaki Suzuki, MD, Masashi Koide, MD, PhD, Yutaka Yabe, MD, PhD, Satsuki Onoda, MD, PhD, Eiji Itoi, MD, PhD
Publikováno v:
JSES International, Vol 5, Iss 2, Pp 334-337 (2021)
Background: The Simple Shoulder Test (SST) is a widely used patient-reported outcome assessment. The purpose of this study was to develop and validate a Japanese version of the SST (SST-Jp). Methods: A two-stage observational study was conducted to v
Externí odkaz:
https://doaj.org/article/21f4d0b200554cf9bf2f298fcc73c84f
Autor:
Hiroaki Ishikawa, PT, PhD, Takayuki Muraki, PT, PhD, Shuhei Morise, PT, PhD, Nobuyuki Yamamoto, MD, PhD, Eiji Itoi, MD, PhD, Shin-Ichi Izumi, MD, PhD
Publikováno v:
JSES International, Vol 5, Iss 2, Pp 238-246 (2021)
Background: Altered scapular motion is thought to be one of the factors associated with the development of symptomatic rotator cuff tears. However, the differences in kinematics and muscle activities of scapular upward/downward rotation between patie
Externí odkaz:
https://doaj.org/article/5746a8fbaa9648008f3c5db96b27c64a
Autor:
Yu Mori, Takuya Izumiyama, Hiroaki Kurishima, Masayuki Kamimura, Kazuyoshi Baba, Naoko Mori, Eiji Itoi
Publikováno v:
Journal of Orthopaedic Surgery and Research, Vol 16, Iss 1, Pp 1-11 (2021)
Abstract Introduction This study aimed to determine the effects of denosumab treatment on the joint destruction of Japanese females with rheumatoid arthritis (RA) and anti-cyclic citrullinated peptide (CCP) antibodies. Materials and methods This retr
Externí odkaz:
https://doaj.org/article/efdd4544105e4448b849b3e3e69baa90
Autor:
Leonardo Hideto Nagaya, MD, Nobuyuki Yamamoto, MD, PhD, Kiyotsugu Shinagawa, MD, Taku Hatta, MD, PhD, Eiji Itoi, MD, PhD
Publikováno v:
JSES International, Vol 4, Iss 4, Pp 814-817 (2020)
Introduction: Fragment-type glenoid bone loss is known to remodel after arthroscopic Bankart repair. To our knowledge, no studies have been reported about the morphologic changes of the erosion-type bone loss. Aim: To determine the morphologic change
Externí odkaz:
https://doaj.org/article/d4bf3d0835f0472f8c697ecb7fb26395
Autor:
Hiroaki Kurishima, Yu Mori, Keiko Ishii, Hiroyuki Inoue, Takayuki Mokudai, Satoko Fujimori, Eiji Itoi, Shuji Hanada, Naoya Masahashi, Toshimi Aizawa
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2022)
In this study, we anodized a TiNbSn alloy with low Young’s modulus in an electrolyte of sodium tartrate with and without hydrogen peroxide (H2O2). The photo-induced characteristics of the anodized alloy were analyzed for crystallinity and electroch
Externí odkaz:
https://doaj.org/article/6a04f5033d3c41489c4fe0848b13e204