Tokushima University / Educator and Researcher Directory --- Tamaki, Yasuaki

Field of Study

Subject of Study

Book / Paper

Book:

1.	Yasuaki Tamaki : 弾発股, 2022.
2.	Kousaku Higashino, Hiroaki Manabe, Yasuaki Tamaki, Nori Sato, Tomohiro Godo, Koichi Tomita, Yoshihiro Tsuruo and Koichi Sairyo : Anatomy for full Endoscopic Discectomy, Springer, 2020. (Link to Publication Site) ● Publication site (DOI): 10.1007/978-981-15-7023-0_2 (Link to Search Site for Scientific Articles) ● Search Scopus @ Elsevier (DOI): 10.1007/978-981-15-7023-0_2 (DOI: 10.1007/978-981-15-7023-0_2)

Academic Paper (Judged Full Paper):

1.	Yasuaki Tamaki, Tomohiro Goto, Keizo Wada, Yasuyuki Ohmichi, Daisuke Hamada and Koichi Sairyo : Robotic arm-assisted total hip arthroplasty via a minimally invasive anterolateral approach in the supine position improves the precision of cup placement in patients with developmental dysplasia of the hip., Journal of Orthopaedic Science, Vol.29, No.2, 559-565, 2024. (Summary) Robotic arm-assisted THA using a minimally invasive technique via an anterolateral approach in the supine position allows accurate cup placement in patients with DDH. (Link to Publication Site) ● Publication site (DOI): 10.1016/j.jos.2023.01.012 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 36801090 ● Search Scopus @ Elsevier (PMID): 36801090 ● Search Scopus @ Elsevier (DOI): 10.1016/j.jos.2023.01.012 (DOI: 10.1016/j.jos.2023.01.012, PubMed: 36801090)
2.	Yasuyuki Ohmichi, Noriaki Mima, Keizo Wada, Ryo Okada, Yasuaki Tamaki, Daisuke Hamada, Tomohiro Goto, Masatoshi Morimoto, Tsutomu Enomoto, Hiroki Hayashi and Koichi Sairyo : Can TBS reference values be a valid indicator for clinical vertebral fracture? A cross-sectional study., Journal of Bone and Mineral Metabolism, Vol.42, No.1, 60-68, 2024. (Summary) Trabecular bone score (TBS) is partially independent of fracture risk. Reference values for TBS have not been established in official guidelines, and thus clinicians often have difficulty interpreting TBS results. This study aimed to investigate whether reference values for TBS could be a valid indicator for clinical vertebral fracture (CVF). (Keyword) Humans / Female / Spinal Fractures / Cross-Sectional Studies / Reference Values / Cancellous Bone / Osteoporosis / Bone Density / Absorptiometry, Photon / Lumbar Vertebrae / Osteoporotic Fractures (Link to Publication Site) ● Publication site (DOI): 10.1007/s00774-023-01476-1 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 38057602 ● Search Scopus @ Elsevier (PMID): 38057602 ● Search Scopus @ Elsevier (DOI): 10.1007/s00774-023-01476-1 (DOI: 10.1007/s00774-023-01476-1, PubMed: 38057602)
3.	Yasuyuki Ohmichi, Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Shota Shigekiyo and Koichi Sairyo : Robotic-assisted total knee arthroplasty improved component alignment in the coronal plane compared with navigation-assisted total knee arthroplasty: a comparative study., Journal of Robotic Surgery, Vol.17, No.6, 2831-2839, 2023. (Summary) The purpose of this study was to directly compare implant placement accuracy and postoperative limb alignment between robotic-assisted total knee arthroplasty and navigation-assisted total knee arthroplasty. This retrospective case-control study included a consecutive series of 182 knees (robotic-assisted group, n = 103 knees; navigation-assisted group, n = 79). An image-free handheld robotic system (NAVIO) or an image-free navigation system (Precision N) was used. Component and limb alignment were evaluated on three-dimensional computed tomography scans and full-length standing anterior-posterior radiographs. We compared the errors between the final intraoperative plan and the postoperative coronal and sagittal alignment of the components and the hip-knee-ankle angle between the two groups. The orientation of the femoral and tibial components in the coronal plane were more accurate in the robotic-assisted group than in the navigation-assisted group (p < 0.05). There was no significant difference in the orientation of the femoral and tibial component in the sagittal plane between the two groups. There were fewer outliers in the tibial coronal plane in the robotic-assisted group (p < 0.05). There was also no significant difference in the frequency of outlying values for coronal or sagittal alignment of the femoral component or sagittal alignment of the tibial component or the hip-knee-ankle angle between the two groups. Robotic-assisted total knee arthroplasty using a handheld image-free system improved component alignment in the coronal plane compared with total knee arthroplasty using an image-free navigation system. Robotic surgery helps surgeons to achieve personalised alignment that may result in better clinical outcomes. (Keyword) Humans / Arthroplasty, Replacement, Knee / Robotic Surgical Procedures / Retrospective Studies / Case-Control Studies / Surgery, Computer-Assisted (Link to Publication Site) ● Publication site (DOI): 10.1007/s11701-023-01708-6 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 37755679 ● Search Scopus @ Elsevier (PMID): 37755679 ● Search Scopus @ Elsevier (DOI): 10.1007/s11701-023-01708-6 (DOI: 10.1007/s11701-023-01708-6, PubMed: 37755679)
4.	Yasuaki Tamaki, Kazuta Yamashita, Daiki Nakajima, Yasuyuki Ohmichi, Yoshinori Takahashi, Michihiro Takai, Shunsuke Tamaki, Tomohiro Goto, Hiroaki Hayashi, Kousaku Higashino, Yoshihiro Tsuruo and Koichi Sairyo : Radiation exposure doses to the surgical team during hip surgery is significantly higher during lateral imaging than posteroanterior imaging: a cadaveric simulation study., Journal of occupational medicine and toxicology (London, England), Vol.18, No.1, 27, 2023. (Summary) Radiation exposure dose was significantly higher during lateral imaging up to 19.8 times comparing to the posteroanterior imaging. It is effective to reduce the lateral imaging time for reducing the intraoperative radiation exposure. In addition, appropriate distance from fluoroscopy resulted in very low exposure for nurses and anesthesiologists. Surgeon should pay attention that surgical staff do not get closer than necessary to the irradiation field. (Link to Publication Site) ● Publication site (DOI): 10.1186/s12995-023-00396-0 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 38037166 ● Search Scopus @ Elsevier (PMID): 38037166 ● Search Scopus @ Elsevier (DOI): 10.1186/s12995-023-00396-0 (DOI: 10.1186/s12995-023-00396-0, PubMed: 38037166)
5.	Yasuyuki Ohmichi, Daisuke Hamada, Ryo Okada, Keizo Wada, Yasuaki Tamaki, Shinichiro Yamada, Tomohiro Goto and Koichi Sairyo : caused by asymptomatic gallbladder abscess: a case report and literature review., Journal of Surgical Case Reports, Vol.2023, No.6, 2023. (Summary) , other sources of infection should be suspected and investigated regardless of whether they are symptomatic. (Link to Publication Site) ● Publication site (DOI): 10.1093/jscr/rjad355 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 37342523 ● Search Scopus @ Elsevier (PMID): 37342523 ● Search Scopus @ Elsevier (DOI): 10.1093/jscr/rjad355 (DOI: 10.1093/jscr/rjad355, PubMed: 37342523)
6.	Yasuaki Tamaki, Daisuke Hamada, Keizo Wada, Tomoya Takasago, Akihiro Nitta, Yasuyuki Ohmichi, Tomohiro Goto, Yoshihiro Tsuruo and Koichi Sairyo : Kinematic comparison between the knee after bicruciate stabilized total knee arthroplasty and the native knee: A cadaveric study., The Knee, Vol.42, 289-296, 2023. (Summary) Kinematics of BCS-TKA is close to that of the native knee. However, there is a statistically significant difference in AP position of the femur during mid flexion and initial rotational position of the tibia between the BCS-TKA knee and the native knee. (Keyword) Humans / Arthroplasty, Replacement, Knee / Biomechanical Phenomena / Knee Joint / Knee / Tibia / Knee Prosthesis / Range of Motion, Articular / Cadaver (Link to Publication Site) ● Publication site (DOI): 10.1016/j.knee.2023.04.004 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 37120864 ● Search Scopus @ Elsevier (PMID): 37120864 ● Search Scopus @ Elsevier (DOI): 10.1016/j.knee.2023.04.004 (DOI: 10.1016/j.knee.2023.04.004, PubMed: 37120864)
7.	Yasuyuki Ohmichi, Tomohiro Goto, Keizo Wada, Yasuaki Tamaki, Daisuke Hamada and Koichi Sairyo : Impact of the hip-spine relationship and patient-perceived leg length discrepancy after total hip arthroplasty: A retrospective study., Journal of Orthopaedic Science, 2023. (Summary) Patient-perceived leg length discrepancy (PLLD) is one of the major postoperative complications of total hip arthroplasty (THA). This study aimed to identify factors that cause PLLD following THA. (Link to Publication Site) ● Publication site (DOI): 10.1016/j.jos.2023.03.018 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 37055272 ● Search Scopus @ Elsevier (PMID): 37055272 ● Search Scopus @ Elsevier (DOI): 10.1016/j.jos.2023.03.018 (DOI: 10.1016/j.jos.2023.03.018, PubMed: 37055272)
8.	Yasuaki Tamaki, Tomohiro Goto, Jyoji Iwase, Keizo Wada, Yasuyuki Ohmichi, Daisuke Hamada, Yoshihiro Tsuruo and Koichi Sairyo : Relationship between iliopsoas muscle surface pressure and implant alignment after total hip arthroplasty: a cadaveric study., Scientific Reports, Vol.13, No.1, 2023. (Summary) Iliopsoas impingement after total hip arthroplasty is caused by the implant irritating the iliopsoas muscle, but changes in the iliopsoas muscle have not been quantitatively evaluated. This study assessed changes in the surface pressure of the iliopsoas muscle when the implant alignment was varied. Total hip arthroplasty was performed in 10 fresh-frozen cadaveric hips. We evaluated the maximum and mean surface pressure of the iliopsoas muscle with the hip in 20° and 10° extension, the neutral position, and 10° flexion when the anterior cup protrusion length (ACPL), stem version, and stem offset were varied. When the ACPL was changed to 0, 3, and 6 mm in 20° extension, the maximum surface pressure was significantly increased for ACPL of 6 mm compared with 0 mm. Decreased stem anteversion resulted in a significant reduction in both the maximum and mean surface pressure compared with native anteversion from 20° extension to the neutral position. Increased stem offset resulted in significant increases in the maximum and mean surface pressure of the iliopsoas muscle compared with decreased stem offset in 20° extension. Not only large ACPL but also changes in stem version and offset affected the maximum surface pressure of the iliopsoas muscle. (Keyword) Humans / Arthroplasty, Replacement, Hip / Prostheses and Implants / Plastic Surgery Procedures / Cadaver / Muscles (Link to Publication Site) ● Publication site (DOI): 10.1038/s41598-023-30734-5 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 36859708 ● Search Scopus @ Elsevier (PMID): 36859708 ● Search Scopus @ Elsevier (DOI): 10.1038/s41598-023-30734-5 (DOI: 10.1038/s41598-023-30734-5, PubMed: 36859708)
9.	Kazuta Yamashita, Yasuaki Tamaki, Daiki Nakajima, Yasuyuki Omichi, Yoshinori Takahashi, Michihiro Takai, Tomohiro Goto, Hiroaki Hayashi, Kousaku Higashino, Yoshihiro Tsuruo and Koichi Sairyo : A Cadaveric Simulation Study of Radiation Exposure to the Surgical Team during Fluoroscopic Spinal Surgery: How Much Are We Exposed?, Spine Surgery and Related Research, Vol.7, No.4, 341-349, 2023. (Summary) The occupational radiation exposure dose to surgical team members during C-arm fluoroscopy-guided lumbar spinal procedures varies according to the X-ray source position. Our findings would help surgical team members to know the risk of radiation exposure during various fluoroscopic procedures. Surgeons in particular need to reduce their radiation exposure by using appropriate shielding and technique. (Link to Publication Site) ● Publication site (DOI): 10.22603/ssrr.2022-0184 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 37636144 ● Search Scopus @ Elsevier (PMID): 37636144 ● Search Scopus @ Elsevier (DOI): 10.22603/ssrr.2022-0184 (DOI: 10.22603/ssrr.2022-0184, PubMed: 37636144)
10.	Yasuaki Tamaki, Tomohiro Goto, Keizo Wada, Yasuyuki Ohmichi, Daisuke Hamada and Koichi Sairyo : Increased hip flexion angle and protrusion of the anterior acetabular component can predict symptomatic iliopsoas impingement after total hip arthroplasty: a retrospective study., Hip International, 2022. (Summary) Symptomatic IPI had an incidence of 11.0% and a predilection for hips with osteonecrosis. Pre- and postoperative hip flexion angles were significantly greater in hips with symptomatic IPI ( (Link to Publication Site) ● Publication site (DOI): 10.1177/11207000221128879 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 36210742 ● Search Scopus @ Elsevier (PMID): 36210742 ● Search Scopus @ Elsevier (DOI): 10.1177/11207000221128879 (DOI: 10.1177/11207000221128879, PubMed: 36210742)
11.	Yasuaki Tamaki, Tomohiro Goto, Jyoji Iwase, Keizo Wada, Daisuke Hamada, Yoshihiro Tsuruo and Koichi Sairyo : Contributions of the ischiofemoral ligament, iliofemoral ligament, and conjoined tendon to hip stability after total hip arthroplasty : a cadaveric study, Journal of Orthopaedic Research, 2022. (Summary) An adequate soft tissue balance is important in total hip arthroplasty (THA). This study assessed the contribution of the iliofemoral ligament, ischiofemoral ligament, and conjoined tendon to the range of hip rotation after THA and hip stability in response to axial traction. THA was performed in eight fresh-frozen cadaveric specimens via an anterolateral approach using a navigation system. The ischiofemoral ligament, the medial arm of the iliofemoral ligament, and the conjoined tendon were resected in that order. The ranges of external and internal rotation and the amount of movement of the femoral head in response to axial traction were measured with the hip in 10° of extension, the neutral position, and in 10°, 30°, and 60° of flexion. Resection of the medial arm of the iliofemoral ligament significantly increased the range of external rotation in 10° of extension, the neutral position, and in 10°, 30°, and 60° of flexion. The conjoined tendon was the most important inhibitor of internal rotation from 10° of extension to 30° of flexion. Although each single element had a minor role in stabilizing the hip when axial traction was applied, resection of two or more elements significantly affected joint stability. The iliofemoral ligament and conjoined tendon are the main inhibitors of external rotation and internal rotation, respectively, when THA is performed using an anterior or anterolateral approach. Resection of two or more elements could greatly affect hip stability when axial traction is applied. (Tokushima University Institutional Repository) ● Metadata: 117209 (Link to Publication Site) ● Publication site (DOI): 10.1002/jor.25320 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 35266582 ● Search Scopus @ Elsevier (PMID): 35266582 ● Search Scopus @ Elsevier (DOI): 10.1002/jor.25320 (Tokushima University Institutional Repository: 117209, DOI: 10.1002/jor.25320, PubMed: 35266582)
12.	Yasuaki Tamaki, Tomohiro Goto, Tomoya Takasago, Keizo Wada, Daisuke Hamada and Koichi Sairyo : Clinical and radiological outcomes of total hip arthroplasty using a highly porous titanium cup or a conventional hydroxyapatite-coated titanium cup: A retrospective study in Japanese patients., Journal of Orthopaedic Science, Vol.27, No.1, 163-168, 2022. (Summary) Despite excellent clinical outcomes in both study groups, the incidence of RLLs was higher in the OsseoTi group than in the Trident group. Although none of our cases with RLL have required revision surgery for aseptic loosening so far, these patients require careful follow-up. (Link to Publication Site) ● Publication site (DOI): 10.1016/j.jos.2020.11.004 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33341353 ● Search Scopus @ Elsevier (PMID): 33341353 ● Search Scopus @ Elsevier (DOI): 10.1016/j.jos.2020.11.004 (DOI: 10.1016/j.jos.2020.11.004, PubMed: 33341353)
13.	Tomoya Takasago, Daisuke Hamada, Keizo Wada, Akihiro Nitta, Yasuaki Tamaki, Tomohiro Goto, Yoshihiro Tsuruo and Koichi Sairyo : Insufficient lateral joint laxity after bicruciate-retaining total knee arthroplasty potentially influences kinematics during flexion: A biomechanical cadaveric study., The Knee, Vol.28, 311-318, 2021. (Summary) Restoring optimal joint laxity was not always straightforward in BCR TKA if the 4 ligaments were preserved. Lateral joint laxity was potentially decreased in BCR TKA and may result in kinematic conflict during flexion. Surgeons should be aware of the need to achieve sufficient lateral joint laxity in this type of BCR TKA. (Tokushima University Institutional Repository) ● Metadata: 116362 (Link to Publication Site) ● Publication site (DOI): 10.1016/j.knee.2020.12.008 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33477002 ● Search Scopus @ Elsevier (PMID): 33477002 ● Search Scopus @ Elsevier (DOI): 10.1016/j.knee.2020.12.008 (Tokushima University Institutional Repository: 116362, DOI: 10.1016/j.knee.2020.12.008, PubMed: 33477002)
14.	Yasuaki Tamaki, Tomohiro Goto, Keizo Wada, Daisuke Hamada, Yoshihiro Tsuruo and Koichi Sairyo : Anatomic evaluation of the insertional footprints of the iliofemoral and ischiofemoral ligaments: a cadaveric study., BMC Musculoskeletal Disorders, Vol.21, No.1, 828, 2020. (Summary) Understanding the size and location of each capsular ligament footprint in relation to an osseous landmark may help surgeons to manage the hip capsule intraoperatively even under a narrow surgical view. The findings of this study underscore the importance of recognizing that the distal ISFL footprint is located relatively forward and very close to the distal lateral arm footprint. (Tokushima University Institutional Repository) ● Metadata: 115882 (Link to Publication Site) ● Publication site (DOI): 10.1186/s12891-020-03848-4 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 33298008 ● Search Scopus @ Elsevier (PMID): 33298008 ● Search Scopus @ Elsevier (DOI): 10.1186/s12891-020-03848-4 (Tokushima University Institutional Repository: 115882, DOI: 10.1186/s12891-020-03848-4, PubMed: 33298008)
15.	Yasuaki Tamaki, Tomohiro Goto, Tomoya Takasago, Keizo Wada, Daisuke Hamada and Koichi Sairyo : Proximal Femoral Rotational Osteotomy for Symptomatic Femoral Retroversion : A Case Report, The Journal of Medical Investigation : JMI, Vol.67, No.1.2, 214-216, 2020. (Summary) The Rotational osteotomy for femoral retroversion has been extremely rare despite the known association between femoral neck retroversion, hip pain, and osteoarthritis. Here, we describe a case of femoral neck retroversion for which proximal femoral rotation osteotomy. A 16-year-old boy with a past history of developmental dysplasia of the both hip treated conservatively presented with a complaint of pain in left hips. On physical examination, flexion of the left hip was limited to 90° with terminal pain. Internal rotation was also limited to 10°. Computed tomography (CT) showed -7.1° anteversion of the left femur. We performed rotational osteotomy to increase femoral anteversion because conservative treatment was not effective. The postoperative course was uneventful. At 12 postoperative months, his left hip pain was completely disappeared and femoral anteversion was 34° on CT scans. Retroversion of the femur is a distinct dynamic factor that should be considered in the evaluation of mechanical causes of hip pain. Restoring the normal rotational alignment of the hip resulted in cure of the impingement due to femoral retroversion. J. Med. Invest. 67 : 214-216, February, 2020. (Keyword) femoral neck retroversion / impingement / retroversion / rotational osteotomy (Tokushima University Institutional Repository) ● Metadata: 114832 (Link to Publication Site) ● Publication site (DOI): 10.2152/jmi.67.214 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 32378613 ● Summary page in Scopus @ Elsevier: 2-s2.0-85084234982 (Tokushima University Institutional Repository: 114832, DOI: 10.2152/jmi.67.214, PubMed: 32378613, Elsevier: Scopus)
16.	Yasuaki Tamaki, Daisuke Hamada, Tadashi Mitsuhashi, Tokio Kasai, Takuya Mishiro, Takahiko Tsutsui, Kenichiro Kita and Koichi Sairyo : Intraligamentous Hematoma of the Anterior Cruciate Ligament., Case Reports in Orthopedics, Vol.2019, 2019. (Summary) Lesions of the anterior cruciate ligament (ACL) are rare entities in clinical practice. Here, we present the case of an intraligamentous hematoma of the ACL. A 20-year-old man (height 173 cm, weight 62.9 kg, body mass index 21) with no significant past medical history developed progressively worsening pain and limitation of range of motion in the left knee due to minor trauma. No abnormality was found on plain radiography; however, magnetic resonance imaging revealed a cystic lesion in the intercondylar fossa that was hypointense on T1-weighted imaging and hyperintense on T2-weighted imaging. We performed knee arthroscopy, made a longitudinal incision in the anterior aspect of the ACL, and identified a hematoma. The patient's postoperative course was uneventful. There is no evidence of recurrence at one year after surgery. Although the ACL is a relatively hypovascular structure, it does contain microscopic blood vessels. In this case, we speculate that the intraligamentous hematoma was the result of rupture of these very small blood vessels in response to a minor injury. (Link to Publication Site) ● Publication site (DOI): 10.1155/2019/9378632 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 31772803 ● Search Scopus @ Elsevier (PMID): 31772803 ● Search Scopus @ Elsevier (DOI): 10.1155/2019/9378632 (DOI: 10.1155/2019/9378632, PubMed: 31772803)

Review, Commentary:

1.	Kousaku Higashino, Tomohiro Goto, Yasuaki Tamaki, Koichi Tomita, Yoshihiro Tsuruo and Koichi Sairyo : スポーツ医学における教育と新規技術開発:カダバーセミナーの意義関節鏡手術教育とカダバーセミナー(教育者からの観点) 脊椎, The Journal of Clinical Sports Medicine, Vol.37, No.11, 1350-1353, Nov. 2020. (Link to Search Site for Scientific Articles) ● CiNii @ National Institute of Informatics (CRID): 1523951029993627136 (CiNii: 1523951029993627136)

Proceeding of Domestic Conference:

1.	Yasuaki Tamaki, Tomohiro Goto, Keizo Wada, Yasuyuki Ohmichi, Daisuke Hamada, Yoshihiro Tsuruo and Koichi Sairyo : 腸腰筋インピンジメントにおけるカップ突出量が腸腰筋表面圧に及ぼす影響:未固定遺体を用いた検討．, 第55回中国四国整形外科学会【開催期間:2022年11月19日-20日】, Nov. 2022.
2.	Keizo Wada, Daisuke Hamada, Yasuyuki Ohmichi, Yasuaki Tamaki, Tomohiro Goto and Koichi Sairyo : BCS-TKAにおける術前アライメントが手術支援ロボットNAVIOによる軟部組織評価に与える影響についての検討, 第55回中国四国整形外科学会【開催期間:2022年11月19日-20日】, Nov. 2022.
3.	Yasuyuki Ohmichi, Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Tomohiro Goto and Koichi Sairyo : 関節外変形を伴った内反型変形性膝関節症に対し，手術支援ロボットを用いて関節内矯正を行ったTKA, 第55回中国四国整形外科学会【開催期間:2022年11月19日-20日】, Nov. 2022.
4.	友成健, 古本太希, 齋藤貴, 川村由佳, 鎌田基夢, 泊綾音, 武田将吾, 佐野亘, 山田めぐみ, Yasuaki Tamaki, Keizo Wada, Nori Sato, Tomohiro Goto, Koichi Sairyo and Tetsuya Matsuura : 人工股関節全置換術後3か月時の患者立脚型アウトカムに影響する因子の検討, 四国理学療法士会学会誌, No.44, 24-25, Nov. 2022.
5.	Yasuaki Tamaki, Tomohiro Goto, Keizo Wada, Yasuyuki Ohmichi, Daisuke Hamada, Yoshihiro Tsuruo and Koichi Sairyo : 腸腰筋インピンジメントにおけるカップ突出量と腸腰筋表面圧の評価:未固定遺体を用いた検討, 第49回日本股関節学会学術集会【開催期間:2022年10月28日-29日】, Oct. 2022.
6.	Keizo Wada, Tomohiro Goto, Yasuyuki Ohmichi, Yasuaki Tamaki, Daisuke Hamada and Koichi Sairyo : 骨頭被覆率と骨盤後傾を用いた股関節応力評価-未固定遺体と有限要素解析を用いた整合性の検証-, 第49回日本股関節学会学術集会【開催期間:2022年10月28日-29日】, Oct. 2022.
7.	Yasuyuki Ohmichi, Tomohiro Goto, Keizo Wada, Yasuaki Tamaki and Koichi Sairyo : 人工股関節置換術後の骨盤側方傾斜の残存は自覚的脚長差に影響を及ぼす, 第49回日本股関節学会学術集会【開催期間:2022年10月28日-29日】, Oct. 2022.
8.	Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : Robotic-assisted TKAにおける靱帯バランス予測の精度検証, 第139回中部日本整形外科災害外科学会学術集会【開催期間:2022年10月28日-29日】, Oct. 2022.
9.	Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : シンポジウム「医学の新時代次世代の新技術と整形外科」ロボット支援手術の現状と未来, 第139回中部日本整形外科災害外科学会学術集会【開催期間:2022年10月28日-29日】, Oct. 2022.
10.	Yasuaki Tamaki, Tomohiro Goto, Keizo Wada, Yasuyuki Ohmichi, Daisuke Hamada, Yoshihiro Tsuruo and Koichi Sairyo : 腸腰筋インピンジメントにおけるカップ突出量と腸腰筋表面圧の評価:未固定遺体を用いた検討, 第37回日本整形外科学会基礎学術集会(シーガイアコンベンションセンター)【開催期間:2022年10月13日-14日】, Oct. 2022.
11.	Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : シンポジウム「手術の進化と深化」手術支援ロボットCORIによる人工膝関節置換術, 第35回日本臨床整形外科学会学術集会【開催期間:2022年7月17日-18日】, Jul. 2022.
12.	Yasuaki Tamaki, Daisuke Hamada, Keizo Wada, Yasuyuki Ohmichi, Tomohiro Goto, Yoshihiro Tsuruo and Koichi Sairyo : 人工膝関節手術支援ロボットNAVIOにおける再現性の高い軟部バランス評価方法の検討:未固定遺体研究, JOSKAS-JOSSM 2022【開催期間:2022年6月16日-18日】, Jun. 2022.
13.	Keizo Wada, Daisuke Hamada, Yasuyuki Ohmichi, Yasuaki Tamaki, Tomohiro Goto and Koichi Sairyo : BCS-TKAにおける術前アライメントが手術支援ロボットNAVIOによる軟部組織評価に与える影響についての検討, JOSKAS-JOSSM 2022【開催期間:2022年6月16日-18日】, Jun. 2022.
14.	Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : Bicruciate-stabilized TKAの1年成績 -navigationとroboticsの比較-, JOSKAS-JOSSM 2022【開催期間:2022年6月16日-18日】, Jun. 2022.
15.	Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : シンポジウム「人工関節のテクノロジーの進歩」ロボット支援人工膝関節置換術の可能性と治療戦略, JOSKAS-JOSSM 2022【開催期間:2022年6月16日-18日】, Jun. 2022.
16.	Kazuta Yamashita, Daiki Nakajima, Yasuyuki Ohmichi, TAKAI Michihiro, Yoshinori Takahashi, Yasuaki Tamaki, Tomohiro Goto, Yoshihiro Tsuruo and Koichi Sairyo : 脊椎後方手術における遮蔽による職業被曝低減効果の検証 -未固定遺体を用いて-, 第95回日本整形外科学会学術総会【開催期間:2022年5月19日-22日】, May 2022.
17.	Kazuta Yamashita, Fumitake Tezuka, Masatoshi Morimoto, Kosuke Sugiura, Yasuaki Tamaki, Tomohiro Goto, Kousaku Higashino, Yoshihiro Tsuruo and Koichi Sairyo : 全内視鏡手術教育における未固定遺体手術セミナーの役割, 第95回日本整形外科学会学術総会【開催期間:2022年5月19日-22日】, May 2022.
18.	Yasuaki Tamaki, Tomohiro Goto, Keizo Wada, Yasuyuki Ohmichi, Daisuke Hamada, Yoshihiro Tsuruo and Koichi Sairyo : 腸腰筋インピンジメントにおけるインプラント設置角度と腸腰筋表面圧の評価:未固定遺体を用いた検討, 第95回日本整形外科学会学術総会【開催期間:2022年5月19日-22日】, May 2022.
19.	Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : 手術支援ロボットおよびナビゲーションシステムを用いたBCS TKAの短期成績比較, 第95回日本整形外科学会学術総会【開催期間:2022年5月19日- 22日】, May 2022.
20.	Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : シンポジウム「未来志向のTKA」手術支援ロボットNACIO/CORIを用いたpersonalized TKA, 第95回日本整形外科学会学術総会【開催期間:2022年5月19日- 22日】, May 2022.
21.	Keizo Wada, Tomohiro Goto, Yasuyuki Ohmichi, Yasuaki Tamaki, Daisuke Hamada and Koichi Sairyo : 骨頭被覆率は発育性股関節形成不全の新たな診断基準となりうるか?-未固定遺体と有限要素解析を用いた整合性の検証-, 第95回日本整形外科学会学術総会【開催期間:2022年5月19日- 22日】, May 2022.
22.	Keizo Wada, Daisuke Hamada, Yasuyuki Ohmichi, Yasuaki Tamaki, Tomohiro Goto and Koichi Sairyo : Bi-Cruciate StabilizedおよびBi-Cruciate Retaining型TKAの術中動態の臨床成績との関連についての検討, 第95回日本整形外科学会学術総会【開催期間:2022年5月19日- 22日】, May 2022.
23.	Yasuyuki Ohmichi, Kazuta Yamashita, Daiki Nakajima, TAKAI Michihiro, Yoshinori Takahashi, Yasuaki Tamaki, Tomohiro Goto and Koichi Sairyo : 脛骨髄内釘手術における遮蔽による職業被曝低減効果の検証未固定遺体を用いて, 第95回日本整形外科学会学術総会【開催期間:2022年5月19日- 22日】, May 2022.
24.	Yasuyuki Ohmichi, Tomohiro Goto, Keizo Wada, Yasuaki Tamaki and 浜田大輔西良浩一 : 人工股関節置換術におけるJHEQの臨床評価 JOA score, WOMAC, FJSとの相関関係の検討, 第138回中部日本整形外科災害外科学会(WEB)【開催期間:2022年4月8日-5月9日】, Apr. 2022.
25.	Yasuyuki Ohmichi, Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Tomohiro Goto and Koichi Sairyo : Klebsiella pneumoniae invasive syndromeにより生じた人工膝関節周囲感染の一例, 第138回中部日本整形外科災害外科学会(WEB)【開催期間:2022年4月8日-5月9日】, Apr. 2022.
26.	Keizo Wada, Tomohiro Goto, Yasuyuki Ohmichi, Yasuaki Tamaki, Daisuke Hamada and Koichi Sairyo : 未固定遺体股関節を用いた寛骨臼関節面応力の検討ー有限要素法と負荷試験との比較ー, 第138回中部日本整形外科災害外科学会(WEB)【開催期間:2022年4月8日-5月9日】, Apr. 2022.
27.	Keizo Wada, Daisuke Hamada, Yasuyuki Ohmichi, Yasuaki Tamaki, Tomohiro Goto and Koichi Sairyo : 手術支援ロボットNAVIOによる術中大腿骨コンポーネント提示サイズと使用サイズとの差についての検討, 第138回中部日本整形外科災害外科学会(WEB)【開催期間:2022年4月8日-5月9日】, Apr. 2022.
28.	Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : ロボット支援BCS TKAの短期成績 -ナビゲーション手術との比較-, 第138回中部日本整形外科災害外科学会(WEB)【開催期間:2022年4月8日-5月9日】, Apr. 2022.
29.	Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : シンポジウム「ロボット手術の可能性と最新の治療戦略」 Image-free handheld robotを用いたBCR/BCS TKAの治療戦略, 第138回中部日本整形外科災害外科学会(WEB)【開催期間:2022年4月8日-5月9日】, Apr. 2022.
30.	Yasuaki Tamaki, Tomohiro Goto, Keizo Wada, Yasuyuki Ohmichi, Yoshihiro Tsuruo and Koichi Sairyo : 腸腰筋インピンジメントにおけるカップ突出量が腸腰筋表面圧に及ぼす影響:未固定遺体を用いた検討, 第138回中部日本整形外科災害外科学会(WEB)【開催期間:2022年4月8日-5月9日】, Apr. 2022.
31.	Yasuaki Tamaki, Tomohiro Goto, Keizo Wada, Yasuyuki Ohmichi, Yoshihiro Tsuruo and Koichi Sairyo : 腸腰筋インピンジメントにおけるカップ突出量と腸腰筋表面圧の評価:未固定遺体を用いた検討, 第52回日本人工関節学会【開催期間:2022年2月25日-26日】, Feb. 2022.
32.	Yasuaki Tamaki, Daisuke Hamada, Keizo Wada, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : 人工膝関節手術支援ロボット・NAVIOにおける軟部バランス評価手技の検討:未固定遺体を用いた研究, 第52回日本人工関節学会【開催期間:2022年2月25日-26日】, Feb. 2022.
33.	FURUMOTO Taiki, Daisuke Hamada, Keizo Wada, 友成健, Yasuaki Tamaki, Nori Sato, Tomohiro Goto and Koichi Sairyo : UKA, BCR, BCS型TKA後患者における膝伸展筋力回復の比較, 第52回日本人工関節学会【開催期間:2022年2月25日-26日】, Feb. 2022.
34.	Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : 手術支援ロボットおよびナビゲーションシステムを用いたBCS TKAの短期成績, 第52回日本人工関節学会【開催期間:2022年2月25日-26日】, Feb. 2022.
35.	Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : パネルディスカッション「TKA/UKAの回旋アライメント再考」 BCS-TKAの回旋位と回旋動態の関連について, 第52回日本人工関節学会【開催期間:2022年2月25日-26日】, Feb. 2022.
36.	Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto and Koichi Sairyo : シンポジウム「UKAとBCR-TKAの適応を考える」UKAとBCR-TKAの使い分け-当科の考え-, 第52回日本人工関節学会【開催期間:2022年2月25日-26日】, Feb. 2022.
37.	Keizo Wada, Daisuke Hamada, Yasuyuki Ohmichi, Yasuaki Tamaki, Tomohiro Goto and Koichi Sairyo : Bi-cruciate stabilizedおよびBi-cruciate retaining型TKAの術中動態の臨床成績との関連についての検討, 第52回日本人工関節学会【開催期間:2022年2月25日-26日】, Feb. 2022.
38.	Keizo Wada, Daisuke Hamada, Yasuyuki Ohmichi, Yasuaki Tamaki, Tomohiro Goto and Koichi Sairyo : 術前内反アライメントが手術支援ロボットNAVIOによるBi-cruciate stabilized型TKA術中軟部バランス評価に与える影響の解析, 第52回日本人工関節学会【開催期間:2022年2月25日-26日】, Feb. 2022.
39.	Yasuyuki Ohmichi, Keizo Wada, Tomohiro Goto, Yasuaki Tamaki, Daisuke Hamada and Koichi Sairyo : Anterolateral-supine (ALS) approach THA術前後の股関節周囲筋の変化と筋力との関連, 第52回日本人工関節学会【開催期間:2022年2月25日-26日】, Feb. 2022.
40.	Yasuyuki Ohmichi, Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Tomohiro Goto and Koichi Sairyo : 人工膝関節手術支援ロボットのインプラント設置精度の検討, 第52回日本人工関節学会【開催期間:2022年2月25日-26日】, Feb. 2022.
41.	Keizo Wada, Daisuke Hamada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto, Yoshihiro Tsuruo and Koichi Sairyo : 未固定遺体を用いた健常膝関節における関節動揺性と関節動態の関連性についての検討, 第36回日本整形外科基礎学術集会, Oct. 2021.
42.	Keizo Wada, Daisuke Hamada, Yasuaki Tamaki, Yasuyuki Ohmichi, Tomohiro Goto, Yoshihiro Tsuruo and Koichi Sairyo : 未固定遺体を用いた健常膝関節における関節弛緩性と関節動態の関連性についての解析, JOSKAS-JOSSM 2021, Jun. 2021.
43.	古本太希, Daisuke Hamada, Keizo Wada, Yasuaki Tamaki, Nori Sato, Tomohiro Goto, Shinsuke Katoh and Koichi Sairyo : 両十字靱帯温存型の人工膝関節全置換術後では歩行時に正常な膝関節運動力学動態を再現できていない, The Journal of the Japanese Orthopaedic Association, Vol.95, No.3, S790, Mar. 2021. (Keyword) 後十字靱帯膝関節(外科的療法) 人工膝関節前十字靱帯膝関節置換術 *歩行分析ヒト中年(45∼64) 高齢者(65∼79)
44.	Koichi Sairyo, Kousaku Higashino, Tomohiro Goto, Yasuaki Tamaki and Yoshihiro Tsuruo : 全内視鏡下脊椎手術のカダバートレーニング(シンポジウム67), 第93回日本整形外科学会学術総会【WEB】, May 2020.
45.	古本太希, Daisuke Hamada, Tomoya Takasago, Keizo Wada, Yasuaki Tamaki, Nori Sato, Tomohiro Goto, Shinsuke Katoh and 西良浩一 : 人工膝関節全置換術後患者の段階昇降における矢状面膝関節運動力学動態と大腿四頭筋の筋活動の特性降段動作困難感の原因解明, The Journal of the Japanese Orthopaedic Association, Vol.94, No.3, S1260, Mar. 2020. (Keyword) 関節可動域筋電図膝関節膝関節置換術大腿四頭筋階段昇降動作分析ヒト
46.	古本太希, Daisuke Hamada, Tomoya Takasago, Keizo Wada, Yasuaki Tamaki, Nori Sato, Tomohiro Goto, Shinsuke Katoh and Koichi Sairyo : 人工膝関節全置換術後6ヵ月での1足1段様式による段階降段のための大腿四頭筋力のカットオフ値, The Journal of the Japanese Orthopaedic Association, Vol.94, No.3, S1261, Mar. 2020. (Keyword) 基準値膝関節置換術(リハビリテーション) 大腿四頭筋 *階段昇降ヒト

Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)

未固定遺体を用いた股関節面および大腿骨頭前後面における応力分布の動的評価 (Project/Area Number: 23K15744 )
Evaluation of joint stability and stress distribution on articular surface of the hip (Project/Area Number: 18K09107 )
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Associate Professor : Tamaki, Yasuaki

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Grants-in-Aid for Scientific Research (KAKEN Grants Database @ NII.ac.jp)