Yanagisawa Yohei

Affiliation

Institute of Medicine

Official title

Assistant Professor

ORCID

0000-0003-2171-0004

Career history

2025-04 -- (current)	筑波大学医学医療系　救急・集中治療医学講師

Degree

2019-03	Comprehensive Human Sciences	University of Tsukuba

Honors & Awards

2019-05	4th AOTrauma Asia Pacific Scientific Congress. Merit Best Poster Award and Fellowship Award

Articles

• Retroperitoneal abscess associated with closed pelvic ring fracture diagnosed by fine free air on initial trauma pan computed tomography scan
  Yanagisawa Yohei; Yoshida Miki; Doi Manami; Hoshino T...
  Trauma case reports/51, 2024-06-01
  
  PubMed
• Bilateral Osteochondritis Dissecans of the Talar Posterior Calcaneal Articular Surface in a Professional Soccer Player: A Case Report
  Yanagisawa Yohei; Ishii Tomoo; Yamazaki Masashi
  Journal of orthopaedic case reports/11(3)/pp.55-58, 2021-03-01
  
  PubMed
• 'Within Ring' Concept Treatment for Displaced H-Shaped Type IVb Fragility Fractures of the Pelvis
  Yanagisawa Yohei; Eda Yusuke; Teruya Shotaro; Gamada ...
  Case reports in orthopedics/2021, 2021-04-01
  
  PubMed
• A case report of circular external fixator with low-profile mini-fragment plate fixation: A combination of two methods for a tibial pilon fracture
  Yanagisawa Yohei; Kotaki Tomomi; Uesugi Masafumi; Yama...
  Trauma case reports/47, 2023-10-01
  
  PubMed
• Technical note on the removal of a "cold-welded" lag screw from a Trigen Meta-Tan nail
  Yanagisawa Yohei; Eda Yusuke; Yamazaki Masashi
  Trauma case reports/35, 2021-10-01
  
  PubMed
• Closed total talar dislocation without fracture in a rare college athlete case
  Eda Yusuke; Yanagisawa Yohei; Matsumoto Yukei; Mori T...
  Trauma case reports/35, 2021-10-01
  
  PubMed
• Internal fixation for fragility fracture of pelvis in a patient with ankylosing spondylitis
  Gamada Hisanori; Yanagisawa Yohei; Eda Yusuke; Teruya ...
  Trauma case reports/42, 2022-12-01
  
  PubMed
• Set-screw loosening of spinopelvic crab-shaped fixation for a patient with vertically unstable pelvic ring fracture
  Yanagisawa Yohei; Kotaki Tomomi; Nakajima Shun; Uesugi...
  Trauma case reports/42, 2022-12-01
  
  PubMed
• A review of novel methods to assist digital planning and execution of osteotomy for upper limb deformities
  Yuichi Yoshii; Kohyama Sho; Ikumi Akira; Yanagisawa Y...
  BIOMEDICAL ENGINEERING ONLINE/24(1), 2025-01-15
  
  PubMed
• A Misplaced S2 Alar-Iliac Screw Causing L5 Spinal Nerve Injury: A Report of a Rare Case
  Funayama Toru; Yanagisawa Yohei; Ogata Yosuke; Okuwaki...
  Cureus/16(11), 2024-11-01
  
  PubMed
• Do Stainless-Steel Pins Coated with Fibroblast Growth Factor-Calcium Phosphatase Composite Layers Have Anti-Infective Effects?
  Totoki Yasukazu; Mutsuzaki Hirotaka; Yanagisawa Yohei; ...
  MEDICINA-LITHUANIA/60(9), 2024-09
  
  PubMed
• Removal of a broken Kuntscher intramedullary nail for a femoral diaphyseal nonunion 17 years after injury
  Yamaji Akihiro; Yanagisawa Yohei; Mishima Hajime; Yama...
  INTERNATIONAL JOURNAL OF SURGERY CASE REPORTS/123, 2024-10
  
  PubMed
• Potential of Titanium Pins Coated with Fibroblast Growth Factor-2-Calcium Phosphate Composite Layers to Reduce the Risk of Impaired Bone-Pin Interface Strength in the External Fixation of Distal Radius Fractures
  Mutsuzaki Hirotaka; Yanagisawa Yohei; Noguchi Hiroshi; ...
  JOURNAL OF CLINICAL MEDICINE/13(11), 2024-06
  
  PubMed
• Bisphosphonate-Related Atypical Femoral Fractures in Patients with Autoimmune Disease Treated with Glucocorticoids: Surgical Results for 20 Limbs
  Nishino Tomofumi; Hyodo Kojiro; Matsumoto Yukei; Yanag...
  JOURNAL OF CLINICAL MEDICINE/13(4), 2024-02
  
  PubMed
• Atypical tibial fracture in breast cancer patient with bone metastasis receiving denosumab therapy: a case report and review of the literature
  Yanagisawa Yohei; Suzuki Hidefumi; Gamada Hisanori; Ya...
  JOURNAL OF MEDICAL CASE REPORTS/17(1), 2023-06
  
  PubMed
• Safety and Osteointegration of Titanium Screws Coated with a Fibroblast Growth Factor-2-Calcium Phosphate Composite Layer in Non-Human Primates: A Pilot Study
  Matsumoto Yukei; Mutsuzaki Hirotaka; Hara Yuki; Nagash...
  JOURNAL OF FUNCTIONAL BIOMATERIALS/14(5), 2023-05
  
  PubMed
• Clinical Outcome of Sacroiliac Rod Fixation for Fragility Fracture of the Pelvis Rommens and Hoffman Classification Type IVb: Case Series
  Gamada Hisanori; Yanagisawa Yohei; Teruya Shotaro; Eda...
  GERIATRIC ORTHOPAEDIC SURGERY & REHABILITATION/13, 2022-08
  
  PubMed
• Clinical Trial for the Safety and Feasibility of Pedicle Screws Coated with a Fibroblast Growth Factor-2-Apatite Composite Layer for Posterior Cervical Fusion Surgery.
  Nagashima Katsuya; Hara Yuki; Mutsuzaki Hirotaka; Toto...
  Journal of clinical medicine/12(3), 2023-01-26
  
  PubMed
• Esophageal Perforation and Epidural Abscess in a Patient with Thoracic Vertebral Fracture: A Case Report and Literature Review.
  Miura Kousei; Yanagisawa Yohei; Koda Masao; Funayama ...
  Spine surgery and related research/7(2)/pp.192-196, 2023-03-27
  
  PubMed
• Safety of terminally gamma-ray-sterilized screws coated with fibroblast growth factor 2-calcium phosphate composite layers in non-human primates
  Matsumoto Yukei; Mutsuzaki Hirotaka; Nagashima Katsuya...
  JOURNAL OF ARTIFICIAL ORGANS/Epub, 2022-08
  
  PubMed
• The morphology of the sacral corridor for transiliac transsacral screw in Japanese osteoporotic vertebral fracture patients: Analysis using CT data
  Yanagisawa Yohei; Sunami Takahiro; Yamazaki Masashi
  JOURNAL OF ORTHOPAEDICS/32/pp.115-120, 2022-07
  
  PubMed
• Novel method for selecting slices of the same cross-sectional view from digital tomosynthesis for monitoring posterior spinal instrumentation
  Okano Eriko; Hara Yuki; Ito Atsuo; Mataki Kentaro; To...
  JOURNAL OF CLINICAL NEUROSCIENCE/92/pp.183-188, 2021-10
  
  PubMed
• Closed reduction and minimally invasive surgical treatment of type IIIa fragility fractures of the pelvis associated with ipsilateral periprosthetic femur fracture: A case report
  Yanagisawa Yohei; Watanabe Yu; Matsumoto Yukei; Makiha...
  Trauma case reports/30, 2020-12
  
  PubMed
• Impacts of chemically different surfaces of implants on a biological activity of fibroblast growth factor-2-apatite composite layers formed on the implants
  Sogo Yu; Fujii Kengo; Yanagisawa Yohei; Kobayashi Fum...
  Orthopaedics & traumatology, surgery & research : OTSR/107(1), 2021-02
  
  PubMed
• Successful treatment of an open tibial fracture in a 102-year-old woman: a case report
  Yanagisawa Yohei; Watanabe Yu; Yamazaki Masashi
  Journal of Rural Medicine/15(4)/pp.221-224, 2020-10
  
  CiNii PubMed
• more...

Books

• 膝関節周囲骨折
  柳澤 洋平
  最新の臨床WEB/南江堂, 2024-04
• 骨折・脱臼総論
  柳澤 洋平
  整形外科専門医へのminimal requirements/メジカルビュー社/pp.420-425, 2024-10
• 第3章　大腿骨転子下骨折　1．骨接合術　「1-1．髄内釘による骨接合」
  柳澤 洋平
  整形外科surgical technique別冊『大腿骨近位部骨折　大腿骨頚部・転子部・転子下骨折』/メジカルビュー社/pp.234-241, 2024-10

Conference, etc.

• A・Iが導く下腿骨骨折治療の新領域
  柳澤 洋平
  Gunma Orthopedics Trauma Seminar/2025-06-14--2025-06-14
• 両母趾IP関節離断後,両第1基節骨延長術を行った1例
  野澤 大輔; 柳澤 洋平; 中村 聡; 西浦 康正; 石井 朝夫; 山崎 正志
  第36回日本四肢再建・創外固定学会学術集会/2023-07-13--2023-07-15

Professional activities

2024-03 -- (current)	The Japanese Society for Fracture Repair	病的骨折委員会 / アクティブメンバー
2024-10 -- (current)	The Japanese Society for Fracture Repair	システマティックレビュー委員会 / 委員
2025-01 -- (current)	Japanese Association for Surgery of Trauma	外傷治療ガイドライン作成委員会　四肢外傷小委員会 /　メンバー
2025-02 -- (current)	AO Trauma Japan	教育委員会 / 委員

University Management

2023-04 -- (current)	筑波大学附属病院　M＆M委員会	副委員長

(Last updated: 2025-05-28)