Imamachi Kenji 今待賢治

Researcher Number	40779873
Other IDs
Affiliation (Current)	2025: 北海道大学, 歯学研究院, 助教
Affiliation (based on the past Project Information) *help	2022 – 2023: 北海道大学, 歯学研究院, 助教 2019 – 2021: 独立行政法人国立病院機構北海道がんセンター(臨床研究部), 臨床研究部, 歯科口腔外科医師
Review Section/Research Field	Principal Investigator Basic Section 57060:Surgical dentistry-related Except Principal Investigator Basic Section 57060:Surgical dentistry-related
Keywords	Principal Investigator 創傷治癒不全 / 創傷治癒 / 治癒遅延 / 薬剤関連顎骨壊死 / 創傷治癒遅延 / 抜歯 / 血管新生阻害薬 Except Principal Investigator 顎骨骨髄炎 / 顎骨壊死 / SPECT … More / MRONJ / 顎骨 / ハーモナイゼーション / モニタリングシステム / 骨吸収抑制剤 / SPECT定量解析 / ARONJ / 定量画像解析 / 画像定量解析 / 骨吸収抑制剤関連顎骨壊死顎骨壊死 / 骨シンチグラフィ / 定量SPECT Less

Aiming for inter-facility standardization for quantitative SPECT of the jaw
- Principal Investigator
  
  秦浩信
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 57060:Surgical dentistry-related
- Research Institution
  Hokkaido Cancer Center(Department of Clinical Research)
Standardization of SPECT quantitative analysis for osteomyelitis of the jaw and challenges for the development of treatment method of ARONJ
- Principal Investigator
  
  Hata Hironobu
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 57060:Surgical dentistry-related
- Research Institution
  Hokkaido Cancer Center(Department of Clinical Research)
Safety evaluation of tooth extraction and establishment of predictive biomarkers for delayed healing in patients treated with antiangiogenic drugsPrincipal Investigator
- Principal Investigator
  
  Imamachi Kenji
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 57060:Surgical dentistry-related
- Research Institution
  Hokkaido University
  Hokkaido Cancer Center(Department of Clinical Research)

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Stability of standardized uptake values for quantitative bone SPECT for jawbone lesions: a single-center cross-sectional study2024
- Author(s)
  Hata Hironobu、Shimomura Satoshi、Imamachi Kenji、Sato Jun、Asaka Takuya、Hirata Kenji、Funayama Kyousuke、Mori Yoichi、Matsuzaka Masashi、Nambu Toshikazu、Kitagawa Yoshimasa
- Journal Title
  
  BMC Oral Health
  
  Volume: 24 Issue: 1 Pages: 305-305
- DOI
  10.1186/s12903-024-04067-2
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K10137, KAKENHI-PROJECT-22K10138
[Journal Article] Antiresorptive Agent-related Osteonecrosis of the Jaw in the Elderly with Dementia and Breast Cancer: A Case Report2021
- Author(s)
  IMAMACHI Kenji、HATA Hironobu、KAMAGUCHI Mayumi、KITAGAWA Yoshimasa
- Journal Title
  
  Journal of Japanese Society of Oral Medicine
  
  Volume: 27 Issue: 1 Pages: 21-25
- DOI
  10.6014/jjsom.27.21
- NAID
  130008137914
- ISSN
  2186-6147, 2186-6155
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K19219
[Journal Article] Quantitative bone single photon emission computed tomography analysis of the effects of duration of bisphosphonate administration on the parietal bone2020
- Author(s)
  Hata Hironobu、Kitao Tomoka、Sato Jun、Asaka Takuya、Imamachi Kenji、Miyakoshi Masaaki、Hirata Kenji、Magota Keiichi、Munakata Yamato、Shiga Tohru、Yamazaki Yutaka、Kitagawa Yoshimasa
- Journal Title
  
  Scientific Reports
  
  Volume: 10 Issue: 1 Pages: 17461-17461
- DOI
  10.1038/s41598-020-74335-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10279, KAKENHI-PROJECT-20K10086
[Journal Article] Monitoring indices of bone inflammatory activity of the jaw using SPECT bone scintigraphy: a study of ARONJ patients2020
- Author(s)
  Hata Hironobu、Kitao Tomoka、Sato Jun、Asaka Takuya、Ohga Noritaka、Imamachi Kenji、Hirata Kenji、Shiga Tohru、Yamazaki Yutaka、Kitagawa Yoshimasa
- Journal Title
  
  Scientific Reports
  
  Volume: 10 Issue: 1 Pages: 11385-11385
- DOI
  10.1038/s41598-020-68428-x
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K10279, KAKENHI-PROJECT-20K10086
[Journal Article] 骨SPECT 定量解析ソフトウェアにより顎骨骨髄炎のモニタリングを行った1 例2019
- Author(s)
  秦浩信, 北尾友香, 今待賢治, 浅香卓哉, 山崎裕, 北川善政
- Journal Title
  
  口腔科学会誌
  
  Volume: 68 Pages: 38-44
- NAID
  130007626828
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K10279
[Presentation] 顎骨定量SPECTで進行MRONJの治療効果を長期にモニタリングした1例2023
- Author(s)
  服部倫寛、秦　浩信、今待賢治、吉川和人、和田麻友美、北川善政
- Organizer
  第68回日本口腔外科学会総会・学術大会
- Data Source
  KAKENHI-PROJECT-22K10137
[Presentation] Efficacy and risk of drug holiday for MRONJ treatment of cancer patients: A single-center retrospective study2023
- Author(s)
  Hironobu Hata, Kenji Imamachi, Masashi Matsuzaka, Toshihisa Osanai, Hiroaki Hiraga, Nobumoto Tomioka, Kennichi Watanabe, Toru Harabayashi, Katsuya Fujimoto, Satoshi Oizumi, Michihiro Ueda, Kazuhito Yoshikawa, Jun Sato, Yoshimasa Kitagawa
- Organizer
  MASCC/JASCC/ISOO Annual Meeting 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K10137
[Presentation] BMA投与前の抜歯後における義歯治療に関連して発症したMRONJの探索的研究2022
- Author(s)
  今待賢治、秦浩信、吉川和人、和田麻友美、服部倫寛、江戸美奈子、北川善政
- Organizer
  第67回日本口腔外科学会総会・学術大会
- Data Source
  KAKENHI-PROJECT-19K19219
[Presentation] Post-Extraction Adverse Events In Patients On Bevacizumab: A Single Center Study2021
- Author(s)
  Kenji Imamachi, Hironobu Hata, Kazuhito Yoshikawa, Kitagawa Yoshimasa
- Organizer
  MASCC/ISOO Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K19219
[Presentation] 待機時間2時間は充分か: 顎骨SPECT定量解析における撮像待機時間の研究2021
- Author(s)
  秦浩信、下村悟史、今待賢治、古家　翔、舩山恭祐、浅香卓哉、佐藤　淳、平田健司、松坂方士、盛洋一、南部敏和、北川善政
- Organizer
  第61日本核医学会学術総会
- Data Source
  KAKENHI-PROJECT-19K10279
[Presentation] ベバシズマブによって生じたMRONJの3例2021
- Author(s)
  今待賢治、秦浩信、江戸美奈子、栗林和代、新山宗、林信、上田倫弘、北川善政
- Organizer
  第66回日本口腔外科学会総会・学術大会
- Data Source
  KAKENHI-PROJECT-19K19219
[Presentation] Post-Extraction Adverse Events In Patients On Bevacizumab: A Single Center Study2021
- Author(s)
  Kenji Imamachi, Hironobu Hata, Kazuhito Yoshikawa, Yoshimasa Kitagawa
- Organizer
  MASCC/ISOO annual meeting 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K19219
[Presentation] がん治療に関連した口腔カンジダ症の臨床的検討2021
- Author(s)
  今待賢治、秦浩信、北川善政
- Organizer
  第34回日本口腔診断学会・第31回日本口腔内科学会合同学術大会
- Data Source
  KAKENHI-PROJECT-19K19219
[Presentation] 血管新生阻害薬によるMRONJの2例2020
- Author(s)
  今待賢治, 國井信彦, 江戸美奈子, 圖司陽子宮本亜有美, 諸橋悠希, 秦浩信
- Organizer
  第6回日本がん口腔支持療法学会
- Data Source
  KAKENHI-PROJECT-19K19219
[Presentation] Post-extraction adverse events in patients on bevacizumab: a single center study2020
- Author(s)
  Kenji Imamachi, Hironobu Hata, Kazuhito Yoshikawa, Yoshimasa Kitagawa
- Organizer
  MASCC/ISOO 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K19219
[Presentation] 骨SPECT定量解析の抜歯判断への応用：ARONJ予防に向けた予備調査（第一報）2019
- Author(s)
  秦　浩信　北尾友香　今待賢治　浅香卓哉　佐藤　淳　平田賢治　志賀　哲
- Organizer
  第58回日本核医学会
- Data Source
  KAKENHI-PROJECT-19K10279
[Presentation] Novel monitoring indices of osteomyelitis of the jaw using bone SPECT quantitative analysis: Preliminary study for patients with ARONJ2019
- Author(s)
  H. Hata, T. Kitao, K. Imamachi, J. Sato, T. Asaka, N. Ohga, K. Hirata, T. Shiga, Y. Kitagawa
- Organizer
  32nd Annual Congress of the European Association of Nuclear Medicine (EANM)
- Data Source
  KAKENHI-PROJECT-19K10279
[Presentation] 当院におけるベバシズマブ使用患者の抜歯に関する調査2019
- Author(s)
  今待賢治, 國井信彦, 新山　崇, 林　信, 上田倫弘, 秦　浩信, 北川　善政
- Organizer
  第64回日本口腔外科学会総会・学術大会
- Data Source
  KAKENHI-PROJECT-19K19219

1. Hata Hironobu (70450830)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
2. 北川善政 (00224957)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
3. 佐藤淳 (60319069)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
4. 浅香卓哉 (80637265)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
5. 大賀則孝 (40548202)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
6. 齊田友香 (60838142)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
7. 平田健司 (30431365)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 三輪建太 (40716594)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 松坂方士 (70431434)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results

Imamachi Kenji 今待 賢治

Research Projects

Research Products

Co-Researchers

Aiming for inter-facility standardization for quantitative SPECT of the jaw

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Standardization of SPECT quantitative analysis for osteomyelitis of the jaw and challenges for the development of treatment method of ARONJ

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Safety evaluation of tooth extraction and establishment of predictive biomarkers for delayed healing in patients treated with antiangiogenic drugsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Stability of standardized uptake values for quantitative bone SPECT for jawbone lesions: a single-center cross-sectional study2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Antiresorptive Agent-related Osteonecrosis of the Jaw in the Elderly with Dementia and Breast Cancer: A Case Report2021

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Quantitative bone single photon emission computed tomography analysis of the effects of duration of bisphosphonate administration on the parietal bone2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Monitoring indices of bone inflammatory activity of the jaw using SPECT bone scintigraphy: a study of ARONJ patients2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 骨SPECT 定量解析ソフトウェアにより顎骨骨髄炎の モニタリングを行った1 例2019

Author(s)

Journal Title

NAID

Data Source

[Presentation] 顎骨定量SPECTで進行MRONJの治療効果を長期にモニタリングした1例2023

Author(s)

Organizer

Data Source

[Presentation] Efficacy and risk of drug holiday for MRONJ treatment of cancer patients: A single-center retrospective study2023

Author(s)

Organizer

Data Source

[Presentation] BMA投与前の抜歯後における義歯治療に関連して発症したMRONJの探索的研究2022

Author(s)

Organizer

Data Source

[Presentation] Post-Extraction Adverse Events In Patients On Bevacizumab: A Single Center Study2021

Author(s)

Organizer

Data Source

[Presentation] 待機時間2時間は充分か: 顎骨SPECT定量解析における撮像待機時間の研究2021

Author(s)

Organizer

Data Source

[Presentation] ベバシズマブによって生じたMRONJの3例2021

Author(s)

Organizer

Data Source

[Presentation] Post-Extraction Adverse Events In Patients On Bevacizumab: A Single Center Study2021

Author(s)

Organizer

Data Source

[Presentation] がん治療に関連した口腔カンジダ症の臨床的検討2021

Author(s)

Imamachi Kenji 今待賢治

[Journal Article] 骨SPECT 定量解析ソフトウェアにより顎骨骨髄炎のモニタリングを行った1 例2019