Research Achievements - Original paper -
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Study of surgical intervention for quadriceps tendon rupture
ASAKA Yasuhito, KIMURA Ryota, KOBAYASHI Takashi, SAITO Hidetomo, MIYAKOSHI Naohisa
Journal of the Eastern Japan Association of Orthopaedics and Traumatology ( The Eastern Japan Association of Orthopaedics and Traumatology ) 34 ( 2 ) 116 - 118 2022 [Refereed]
Research paper (journal)
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Tsukamoto Hiroaki, Saito Kimio, Matsunaga Toshiki, Iwami Takehiro, Saito Hidetomo, Kijima Hiroaki, Akagawa Manabu, Komatsu Akira, Miyakoshi Naohisa, Shimada Yoichi
Progress in Rehabilitation Medicine ( 公益社団法人 日本リハビリテーション医学会 ) 6 ( 0 ) n/a 2021 [Refereed]
Research paper (journal)
<p><b>Objectives: </b>The purpose of this study was to clarify the diagnostic accuracy of the mobile assessment of varus thrust using inertial measurement units (IMUs).</p><p><b>Methods: </b>A total of 80 knees in 49 patients were enrolled in this study. On visual analysis of gait to determine the presence or absence of varus thrust, 23 knees were assigned to the Present group, 17 to the Ambiguous group, and 40 to the Absent group. The peak knee varus angular velocities (PVVs), measured by quantitative gait analysis using nine-axis IMUs, were compared between these three groups. A receiver operating characteristic curve for the relationship between the visual assessment of varus thrust (Present and Ambiguous) and the measured PVV was created, and the cut-off PVV for visualized varus thrust was determined as the highest point for both sensitivity and specificity.</p><p><b>Results: </b>The mean PVVs were significantly different between the three groups (Present, 47.7 ± 8.2 degree/s, Ambiguous, 34.1 ± 10.5 degree/s, and Absent, 28.1 ± 8.3 degree/s, respectively, ANOVA P=0.000). The PVV cut-off value for visualized varus thrust was 28.1 degree/s, yielding a sensitivity of 0.957 and a specificity of 0.579.</p><p><b>Conclusions: </b>A PVV <28.1 degree/s is useful for ruling out varus thrust during gait. This quantitative varus thrust assessment method using IMUs has clinical utility as a screening test.</p>
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Saito H.
Journal of Experimental Orthopaedics ( Journal of Experimental Orthopaedics ) 7 ( 1 ) 2020.12 [Refereed]
Research paper (journal)
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Nozaka K.
BMC Musculoskeletal Disorders ( BMC Musculoskeletal Disorders ) 21 ( 1 ) 2020.09 [Refereed]
Research paper (journal)
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Short-Term Results of Hybrid Closed-Wedge High Tibial Osteotomy: A Case Series with a Minimum 3-Year Follow-up
Hidetomo Saito, Kimio Saito, MD, Yoichi Shimada, Toshiaki Yamamura, Shin Yamada, Takahiro Sato, Koji Nozaka, Hiroaki Kijima, and Naohisa Miyakoshi
Knee Surgery and Related Research20180400 2018.04 [Refereed]
Research paper (journal) Domestic Co-author
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Arthroscopic Quadriceps Tendon Repair: Two Case Reports
Hidetomo Saito, Yoichi Shimada, Toshiaki Yamamura, Shin Yamada, Takahiro Sato, Koji Nozaka, Hiroaki Kijima, and Kimio Saito
Case Reports in Orthopedics 2012.02 [Refereed]
Research paper (journal) Domestic Co-author
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Location of the Hill-Sachs lesion in shoulders with recurrent anterior dislocation
Hidetomo Saito · Eiji Itoi · Hiroshi Minagawa · Nobuyuki Yamamoto · Yilihamu Tuoheti · Nobutoshi Seki
Archives of Orthopaedic and Trauma Surgery 2009.06 [Refereed]
Research paper (journal) Domestic Co-author
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Location of the Glenoid Defect in Shoulders With Recurrent Anterior Dislocation
Hidetomo Saito,* MD, Eiji Itoi,*† MD, Hiroyuki Sugaya,‡ MD, Hiroshi Minagawa,* MD, Nobuyuki Yamamoto,* MD, and Yilihamu Tuoheti,* MD
American Journal of Sports Medicine 2005.06 [Refereed]
Research paper (journal) Domestic Co-author