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Large flexion contracture angle predicts tight extension gap during navigational posterior stabilized-type total knee arthroplasty with the pre-cut technique: a retrospective study
FullText URL fulltext.pdf
Author Hiranaka, Takaaki| Miyazawa, Shinichi| Furumatsu, Takayuki| Kodama, Yuya| Kamatsuki, Yusuke| Masuda, Shin| Okazaki, Yuki| Kintaka, Keisuke| Ozaki, Toshifumi|
Keywords Total knee arthroplasty Extension gap Flexion gap Predictor Navigation system
Published Date 2022-01-22
Publication Title BMC Musculoskeletal Disorders
Volume volume23
Issue issue1
Publisher BMC
Start Page 78
ISSN 1471-2474
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2022.
File Version publisher
PubMed ID 35065647
DOI 10.1186/s12891-022-05035-z
Web of Science KeyUT 000745608100002
Related Url isVersionOf https://doi.org/10.1186/s12891-022-05035-z
A repair technique using two simple stitches reduces the short-term postoperative medial meniscus extrusion after pullout repair for medial meniscus posterior root tear
FullText URL fulltext20220106-3.pdf Int_Orthop_Figure P.pdf Fig2.pdf Fig3.pdf Tables20220106-3.pdf
Author Hiranaka, Takaaki| Furumatsu, Takayuki| Masuda, Shin| Okazaki, Yoshiki| Okazaki, Yuki| Kodama, Yuya| Kamatsuki, Yusuke| Kajiki, Yuya| Zhang, Ximing| Ozaki, Toshifumi|
Note This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s00590-020-02647-w| This is an Accepted Manuscript published by Springer.|
Published Date 2020-3-10
Publication Title European Journal of Orthopaedic Surgery & Traumatology
Volume volume30
Issue issue5
Publisher Springer Science and Business Media LLC
Start Page 901
End Page 908
ISSN 1633-8065
NCID AA11622799
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © Springer-Verlag France SAS, part of Springer Nature 2020
File Version author
PubMed ID 32157399
DOI 10.1007/s00590-020-02647-w
Web of Science KeyUT 000729760300019
Related Url isVersionOf https://doi.org/10.1007/s00590-020-02647-w
歌唱授業における指揮の役割について（１）― 合唱のオンライン授業での取り組みを手掛かりとして ―
JaLCDOI 10.18926/bgeou/63017
FullText URL bgeou_178_047_057.pdf
Author Mushiaki, Masako|
Abstract 本研究は，コロナ禍にオンラインで行った合唱授業での経験から，指揮の有効性に注目し，合唱授業における指揮の役割について論じるものである。オンラインで合唱授業を実施するに際して，これまでの通常の授業では，あまり採用することのなかった練習法を取り入れてみた。その結果，次の様な合唱の練習法に関して新たな知見を得た。即ち，指揮者を見て歌唱することは，受講生全員が一体となって音楽を共有できる作用が高まること，ハミングで歌唱することは，響きの向上を自覚できる効果が高いこと，パソコンに保存されたパートの音声を利用した二重唱の練習は，実際の合唱に近い感覚が得られることの３点である。これらの事例の中から特に合唱指揮に着目し，合唱受講生を対象に，合唱指揮に関する比較調査を実施した。調査結果をもとに確認できたことは，歌っている間，合唱者は，指揮者の手の動きを注視しているのみならず，顔の表情，口の動き，身体全体の動きについても，指揮者の手の動きと同程度に注意を払っているということである。
Keywords 指揮 役割 コロナ禍 授業 合唱
Publication Title Bulletin of Graduate School of Education, Okayama University
Published Date 2021-11-26
Volume volume178
Start Page 47
End Page 57
ISSN 1883-2423
language Japanese
File Version publisher
Factors Affecting the Quality of Life of Patients with Painful Spinal Bone Metastases
FullText URL fulltext.pdf
Author Akezaki, Yoshiteru| Nakata, Eiji| Kikuuchi, Masato| Sugihara, Shinsuke| Katayama, Yoshimi| Katayama, Haruki| Hamada, Masanori| Ozaki, Toshifumi|
Keywords quality of life spinal bone metastases radiotherapy activities of daily living pain
Published Date 2021-11-03
Publication Title Healthcare
Volume volume9
Issue issue11
Publisher MDPI
Start Page 1499
ISSN 2227-9032
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 by the authors.
File Version publisher
PubMed ID 34828545
DOI 10.3390/healthcare9111499
Web of Science KeyUT 000726670300001
Related Url isVersionOf https://doi.org/10.3390/healthcare9111499
Comparison of two simple stitches and modified Mason-Allen suture for medial meniscus posterior root tear based on the progression of meniscal posterior extrusion: A retrospective cohort study
FullText URL fulltext.pdf
Author Kintaka, Keisuke| Furumatsu, Takayuki| Okazaki, Yuki| Masuda, Shin| Hiranaka, Takaaki| Kodama, Yuya| Kamatsuki, Yusuke| Ozaki, Toshifumi|
Keywords knee medial meniscus magnetic resonance imaging
Published Date 2021-09-01
Publication Title Journal of Orthopaedic Surgery
Volume volume29
Issue issue3
Publisher Sage Publications Ltd
Start Page 1
ISSN 1022-5536
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2021
File Version publisher
PubMed ID 34775855
DOI 10.1177/23094990211049569
Web of Science KeyUT 000720343400001
Related Url isVersionOf https://doi.org/10.1177/23094990211049569
Relationship between clinical outcomes and nerve conduction studies before and after surgery in patients with carpal tunnel syndrome
FullText URL fulltext.pdf
Author Ise, Masato| Saito, Taichi| Katayama, Yoshimi| Nakahara, Ryuichi| Shimamura, Yasunori| Hamada, Masanori| Senda, Masuo| Ozaki, Toshifumi|
Keywords Carpal tunnel syndrome Nerve conduction study The disability of the arm shoulder and hand questionnaire Clinical outcomes
Published Date 2021-10-16
Publication Title BMC Musculoskeletal Disorders
Volume volume22
Issue issue1
Publisher BMC
Start Page 882
ISSN 1471-2474
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2021.
File Version publisher
PubMed ID 34656102
DOI 10.1186/s12891-021-04771-y
Web of Science KeyUT 000707702900001
Related Url isVersionOf https://doi.org/10.1186/s12891-021-04771-y
Novel Technique for Removing a Well-Fixed Cemented Cup with a Dedicated Original Device during Revision Total Hip Arthroplasty: Surgical Technique
JaLCDOI 10.18926/AMO/62817
FullText URL 75_6_751.pdf
Author Endo, Hirosuke| Yamada, Kazuki| Testunaga, Tomonori| Furumatsu, Takayuki| Mitani, Shigeru| Ozaki, Toshifumi|
Abstract The improved cemented cup technique has attained excellent long-term results in primary total hip arthroplasty. When cup revision surgery was performed, the cemented cup, which was loosened at the bone-cement interface, was easily removed. However, with a well-fixed bone-cement interface, it remains difficult to remove the cemented cup for a revision in the event of a recurring dislocation. In addition, protrusions in the cement can cause unpredictable bone defects. A new removal device was created and used successfully to remove a well-fixed cemented cup safely and efficiently. This report introduces the device and the technique used in cemented cup removal.
Keywords total hip arthroplasty revision surgery well-fixed cemented cup
Amo Type Case Report
Publication Title Acta Medica Okayama
Published Date 2021-12
Volume volume75
Issue issue6
Publisher Okayama University Medical School
Start Page 751
End Page 754
ISSN 0386-300X
NCID AA00508441
Content Type Journal Article
language English
Copyright Holders Copyright Ⓒ 2021 by Okayama University Medical School
File Version publisher
Refereed True
PubMed ID 34955545
Web of Science KeyUT 000735319800003
NAID 120007180275
Bone microarchitectural analysis using ultra-high-resolution CT in tiger vertebra and human tibia
FullText URL fulltext.pdf
Author Inai, Ryota| Nakahara, Ryuichi| Morimitsu, Yusuke| Akagi, Noriaki| Marukawa, Youhei| Matsushita, Toshi| Tanaka, Takashi| Tada, Akihiro| Hiraki, Takao| Nasu, Yoshihisa| Nishida, Keiichiro| Ozaki, Toshifumi| Kanazawa, Susumu|
Keywords Osteoporosis Bone density Tomography (x-ray computed) X-ray microtomography
Published Date 2021-01-28
Publication Title European Radiology Experimental
Volume volume4
Issue issue1
Publisher Springer nature
Start Page 4
ISSN 2509-9280
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s). 2020
File Version publisher
PubMed ID 31993864
DOI 10.1186/s41747-019-0135-0
Web of Science KeyUT 000705622700001
Related Url isVersionOf https://doi.org/10.1186/s41747-019-0135-0
Postoperative clinical outcomes of unicompartmental knee arthroplasty in patients with isolated medial compartmental osteoarthritis following medial meniscus posterior root tear
FullText URL fulltext.pdf
Author Hiranaka, Takaaki| Furumatsu, Takayuki| Okazaki, Yuki| Tanaka, Takaaki| Ozawa, Masatsugu| Masuda, Kenji| Seno, Noritaka| Xue, Haowei| Ozaki, Toshifumi|
Keywords Arthritis Clinical outcome Medial meniscus Meniscal repair Posterior root tear Unicompartmental knee arthroplasty
Published Date 2021-10
Publication Title Asia-Pacific Journal of Sport Medicine Arthroscopy
Volume volume26
Publisher Elsevier Singapore Pte Ltd.
Start Page 15
End Page 20
ISSN 2214-6873
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 Asia Pacific Knee, Arthroscopy and Sports Medicine Society.
File Version publisher
PubMed ID 34458101
DOI 10.1016/j.asmart.2021.07.005
Web of Science KeyUT 000701726700003
Related Url isVersionOf https://doi.org/10.1016/j.asmart.2021.07.005
学校マネジメント能力をはぐくむアクションリサーチ型スクールリーダー研修 : 報告書(平成26年度)
FullText URL 2014-4-1.pdf 2014-4-2.pdf 2014-4-3.pdf 2014-4-4.pdf 2014-4-5.pdf
Author 岡山大学大学院教育学研究科教職実践専攻（教職大学院）|
Contributor Toyoo Kurosaki|
Published Date 2015-03
language Japanese
File Version publisher
学校マネジメント能力をはぐくむアクションリサーチ型スクールリーダー研修 : 報告書(平成27年度)
FullText URL 2015-4-1.pdf 2015-4-2.pdf 2015-4-3.pdf 2015-4-4.pdf
Author 岡山大学大学院教育学研究科 教職実践専攻(教職大学院)|
Contributor Toyoo Kurosaki|
Published Date 2016-03
language Japanese
Copyright Holders 文部科学省
File Version publisher
License https://creativecommons.org/licenses/by/4.0
「統合的・発展的に考える」に関する考察
FullText URL papyrus_027_47_56.pdf
Author 黒崎 東洋郎|
Abstract 変動の時代に対応する持続可能な資質・能力を育成するため、算数・数学科では、「数学的に考える」が資質・能力として告知されている。数学的に考える力として、「統合的・発展的に考える」が推奨されている。統合的•発展的思考は、数学教育の現代化のときに叫ばれが、具体化、アプローチの仕方が究明できないまま終止符をうった経緯がある。本研究では、再度強調された「統合的・発展的に考える」を見直し、真の算数の学びを創造するための目的や意義を分析・検討する。これを踏まえて、「統合的•発展的に考える力」を育成するため、生活事象や数学事象にどんな統合的・発展的見方・考え方を働かせればよいか、具体的なアプローチを探究する。
Keywords 統合的・発展的な考察 数学化 行為の中の省察 学びの体系化
Publication Title 岡山大学算数・数学教育学会誌 : パピルス
Published Date 2021-03-12
Volume volume27
Start Page 47
End Page 56
ISSN 1341-3155
language Japanese
File Version publisher
数学的な見方・考え方を豊かにする単元構想のあり方～「三角形」を単位にする5年「面積」の単元構想～
FullText URL papyrus_027_37_46.pdf
Author すぎの, みちあき|
Abstract 小学校学習指導要領（平成29年告示）の改訂においては， 育成すべき資質・能力の三つの柱の十分な育成のための「見方・考え方」，「深い学び」の鍵と言われる「見方・考え方」が示された。「見方・考え方」は子どもが働かせるものであり， 単元の中で育成されるものである。本論文では数学的な見方・考え方を5年「面積」の単元でどのように確かに豊かにしていけばよいか考察した。図形の見方・考え方，考えの進め方についての見方・考え方を育成するためには， 既習事項を活用するよさ， 数理的処理のよさを子どもが実感する単元構想が大切であると考える。特に， 図形の単位を三角形と考えたとき，三角形から始まる単元構想のよさを見直すべきと考える。
Keywords 数学的な見方・考え方 単元構想 三角形単位のよさ
Publication Title 岡山大学算数・数学教育学会誌 : パピルス
Published Date 2021-03-12
Volume volume27
Start Page 37
End Page 46
ISSN 1341-3155
language Japanese
File Version publisher
A newly-developed guide can create tibial tunnel at an optimal position during medial meniscus posterior root repairs
FullText URL fulltext20211018-1.pdf
Author Hiranaka, Takaaki| Furumatsu, Takayuki| Okazaki, Yuki| Kintaka, Keisuke| Yamawaki, Tadashi| Ozaki, Toshifumi|
Note © 2021 The Japanese Orthopaedic Association. This manuscript version is made available under the CC-BY-NC-ND 4.0 License.http://creativecommons.org/licenses/by-nc-nd/4.0/.This is the accepted manuscript version. The formal published version is available at [https://doi.org/10.1016/j.jos.2021.04.002] .|
Published Date 2021-05-24
Publication Title Journal of Orthopaedic Science
Publisher Elsevier B.V.
ISSN 09492658
NCID AA11052566
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 The Japanese Orthopaedic Association. Published by Elsevier B.V. All rights reserved.
File Version author
DOI 10.1016/j.jos.2021.04.002
Related Url isVersionOf https://doi.org/10.1016/j.jos.2021.04.002
Semi-quantitative arthroscopic scoring system is related to clinical outcomes in patients after medial meniscus posterior root repair
FullText URL fulltext20211018-3.pdf figure20211018-3.pdf table20211018-3.pdf
Author Zhang, Ximing| Furumatsu, Takayuki| Okazaki, Yuki| Hiranaka, Takaaki| Kintaka, Keisuke| Xue, Haowei| Miyazawa, Shinichi| Ozaki, Toshifumi|
Note © 2021 The Japanese Orthopaedic Association. This manuscript version is made available under the CC-BY-NC-ND 4.0 License.http://creativecommons.org/licenses/by-nc-nd/4.0/.This is the accepted manuscript version. The formal published version is available at [https://doi.org/10.1016/j.jos.2021.07.023] .|
Published Date 2021-09-14
Publication Title Journal of Orthopaedic Science
Publisher Elsevier
ISSN 09492658
NCID AA11052566
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 The Japanese Orthopaedic Association. Published by Elsevier B.V. All rights reserved.
File Version author
DOI 10.1016/j.jos.2021.07.023
Related Url isVersionOf https://doi.org/10.1016/j.jos.2021.07.023
Effect of Patient Clinical Variables in Osteoporosis Classification Using Hip X-rays in Deep Learning Analysis
FullText URL fulltext.pdf
Author Yamamoto, Norio| Sukegawa, Shintaro| Yamashita, Kazutaka| Manabe, Masaki| Nakano, Keisuke| Takabatake, Kiyofumi| Kawai, Hotaka| Ozaki, Toshifumi| Kawasaki, Keisuke| Nagatsuka, Hitoshi| Furuki, Yoshihiko| Yorifuji, Takashi|
Keywords patient variables osteoporosis deep learning convolutional neural network ensemble model effect size
Published Date 2021-08-20
Publication Title Medicina-Lithuania
Volume volume57
Issue issue8
Publisher MDPI
Start Page 846
ISSN 1010-660X
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 by the authors.
File Version publisher
PubMed ID 34441052
DOI 10.3390/medicina57080846
Web of Science KeyUT 000689547600001
Related Url isVersionOf https://doi.org/10.3390/medicina57080846
Two simple stitches for medial meniscus posterior root repair prevents the progression of meniscal extrusion and reduces intrameniscal signal intensity better than modified Mason-Allen sutures
FullText URL fulltext20210811-2.pdf figure20210811-2.pdf
Author Okazaki, Yuki| Furumatsu, Takayuki| Hiranaka, Takaaki| Kodama, Yuya| Kamatsuki, Yusuke| Kintaka, Keisuke| Ozaki, Toshifumi|
Note This is a post-peer-review, pre-copyedit version of an article published in European Journal of Orthopaedic Surgery & Traumatology. The final authenticated version is available online at: https://doi.org/10.1007/s00590-020-02830-z|
Published Date 2020-11-21
Publication Title European Journal of Orthopaedic Surgery & Traumatology
Volume volume31
Issue issue6
Publisher Springer Science and Business Media LLC
Start Page 1005
End Page 1013
ISSN 1633-8065
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © Springer-Verlag France SAS, part of Springer Nature 2020
File Version author
PubMed ID 33219860
DOI 10.1007/s00590-020-02830-z
Web of Science KeyUT 000675361500002
Related Url isVersionOf https://doi.org/10.1007/s00590-020-02830-z
RANKL expression in chondrocytes and its promotion by lymphotoxin-alpha in the course of cartilage destruction during rheumatoid arthritis
FullText URL fulltext.pdf
Author Takeshita, Ayumu| Nishida, Keiichiro| Yoshida, Aki| Nasu, Yoshihisa| Nakahara, Ryuichi| Kaneda, Daisuke| Ohashi, Hideki| Ozaki, Toshifumi|
Published Date 2021-07-07
Publication Title PLOS ONE
Volume volume16
Issue issue7
Publisher Public Library Science
Start Page e0254268
ISSN 1932-6203
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 Takeshita et al.
File Version publisher
PubMed ID 34234380
DOI 10.1371/journal.pone.0254268
Web of Science KeyUT 000674294100020
Related Url isVersionOf https://doi.org/10.1371/journal.pone.0254268
A Novel Radiographic Measurement Method for the Evaluation of Metatarsophalangeal Joint Dislocation of the Lesser Toe in Patients with Rheumatoid Arthritis
FullText URL fulltext.pdf
Author Ohashi, Hideki| Nishida, Keiichiro| Nasu, Yoshihisa| Saiga, Kenta| Nakahara, Ryuichi| Horita, Masahiro| Okita, Shunji| Ozaki, Toshifumi|
Keywords lesser toe metatarsophalangeal joint rheumatoid arthritis radiographic measurement grading system
Published Date 2021-07-15
Publication Title International Journal of Environmental Research and Public Health
Volume volume18
Issue issue14
Publisher MDPI
Start Page 7520
ISSN 1660-4601
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © 2021 by the authors.
File Version publisher
PubMed ID 34299970
DOI 10.3390/ijerph18147520
Web of Science KeyUT 000676598200001
Related Url isVersionOf https://doi.org/10.3390/ijerph18147520
Quantification of patellar tendon reflex using portable mechanomyography and electromyography devices
FullText URL fulltext.pdf
Author Tsuji, Hironori| Misawa, Haruo| Takigawa, Tomoyuki| Tetsunaga, Tomoko| Yamane, Kentaro| Oda, Yoshiaki| Ozaki, Toshifumi|
Published Date 2021-01-27
Publication Title Scientific Reports
Volume volume11
Issue issue1
Publisher Nature Research
Start Page 2284
ISSN 2045-2322
Content Type Journal Article
language English
OAI-PMH Set 岡山大学
Copyright Holders © The Author(s) 2021
File Version publisher
PubMed ID 33504836
DOI 10.1038/s41598-021-81874-5
Web of Science KeyUT 000668339700002
Related Url isVersionOf https://doi.org/10.1038/s41598-021-81874-5
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