Takafumi Otomaru - My portal

Profile Information

Affiliation: Assistant Professor, Dental Hospital Hospital Departments Clinics for Oral and Maxillofacial Rehabilitation Maxillofacial Prosthetics, Tokyo Medical and Dental University

Degree: 博士（歯学）(東京医科歯科大学)

Researcher number: 30549928
J-GLOBAL ID: 200901043337622231
researchmap Member ID: 5000091099

Research Areas

Life sciences / Prosthodontics / 顎顔面補綴学

Research History

Apr, 2017 - Present

Assistant Professor, Dental Hospital Hospital Departments Clinics for Oral and Maxillofacial Rehabilitation Maxillofacial Prosthetics, Tokyo Medical and Dental University
Apr, 2012 - Mar, 2017

Assistant Professor, Dental Hospital Hospital Departments Clinics for Oral and Maxillofacial Rehabilitation Maxillofacial Prosthetics, Tokyo Medical and Dental University
Apr, 2009 - Mar, 2010

Assistant Professor, Graduate School of Medical and Dental Sciences Medical and Dental Sciences Maxillofacial and Neck Reconstruction Maxillofacial Prosthetics, Tokyo Medical and Dental University

Education

Apr, 2005 - Mar, 2009

Tokyo Medical and Dental University
Apr, 1999 - Mar, 2005

Faculty of Dentistry, Tokyo Medical and Dental University

Committee Memberships

Awards

Papers

Clinical Survey about Immediate Surgical Obturator at the clinic for Maxillofacial Prosthetics Tokyo Medical and Dental University．

Kamiyanagi A, Sumita YI, Otomaru T, Hattori M, Murase M, Haraguchi M, Watanabe M, Taniguchi H

Journal of Prosthodontic Research,, 64((2)) 237-238, Apr, 2020 Peer-reviewed
Fabrication of the oral appliance and 2-year clinical follow up in a maxillectomy patients with obstructive sleep apnea: A case report

Watanabe M, Otomaru T, Li N, Hideshima M, Taniguchi H, Sumita YI

42(1) 45-50, Jun, 2019 Peer-reviewed
Three assessments of food-mixing ability and their association with food-comminuting and perceived chewing ability in maxillectomy patients

Yeerken Y, Otomaru T, Sumita YI

Maxillofacial Prosthetics, 42(1) 39-44, Jun, 2019 Peer-reviewed
Clinical survey over the past 35 years at the Clinic for Maxillofacial Prosthetics Tokyo Medical and Dental University.

Yanagi A, Sumita YI, Hattori M, Kamiyanagi A, Otomaru T, Kanazaki A, Haraguchi M, Murase M, Hatano N, Taniguchi H

Journal of Prosthodontic Research, 62(3) 309-312, Jul, 2018 Peer-reviewed
Preschool and School Phases of Postmaxillectomy Prosthetic Rehabilitation in a Child: A Clinical Report

Mahmoud E. Elbashti, Yuka I. Sumita, Amel M. Aswehlee, Mihoko Haraguchi, Takafumi Otomaru, Mariko Hattori, Hisashi Taniguchi

Journal of Prosthodontics, 27(5) 482-487, Jun 1, 2018 Peer-reviewed
Non-contact eye surface impression and fabrication of radiotherapy prosthesis for eyelid tumor with CAD/CAM technique

Yesiboli Yeerken, Takafumi Otomaru, Mohamed Said, Meiko Oki, Hisashi Taniguchi

Materials Today Communications, 15 322-324, Jun 1, 2018 Peer-reviewed
Prosthodontic management of a bilateral total maxillary defect patient with chemoradiotherapy‐related progressive osteonecrosis. A case report.

Li N, Otomaru T, Said M, Yeerken Y, Fujita H, Taniguchi H

Open Journal of Clinical and Medical Case Reports, 4(8) 1405, Apr, 2018 Peer-reviewed
Prosthodontic treatment of a patient with gnathodiaphyseal dysplasia: 30-year follow-up.

Said M, Otomaru T, Kanazaki A, Fujita H, Taniguchi H

International Journal of Prosthodontics, 31(2) 138-141, Apr, 2018 Peer-reviewed
Prosthetic treatment of a unilateral left cleft lip and palate with an oronasal fistula: A case report.

Yeerken Y, Otomaru T, Said M, Li N, Sumita YI, Taniguchi H

Open Journal of Clinical and Medical Case Reports, 4(6) 1394, Mar, 2018 Peer-reviewed
Factors associated with sleep quality in maxillectomy patients

Na Li, Takafumi Otomaru, Mohamed Moustafa Said, Ayako Kanazaki, Yesiboli Yeerken, Hisashi Taniguchi

International Journal of Prosthodontics, 31(3) 223-225, 2018 Peer-reviewed
Sleep quality in long-term survivors of head and neck cancer: preliminary findings

Na Li, Takafumi Otomaru, Hisashi Taniguchi

Supportive Care in Cancer, 25(12) 3741-3748, Dec 1, 2017 Peer-reviewed
A modal analysis of fixed implant supported prosthetic device of the six abutments placed in edentulous maxilla

Suzuki A, Otomaru T, Taniguchi H, Hoshiai T, Nakata H, Oki M, Shinozuka O, Kasugai S, Kuroda S

Jpn. J. Maxillofac. Impl., 16(4) 275-283, Dec, 2017 Peer-reviewed
Masticatory function and oral health-related quality of life in patients after partial maxillectomies with closed or open defects

Mohamed M. Said, Takafumi Otomaru, Yesiboli Yeerken, Hisashi Taniguchi

Journal of Prosthetic Dentistry, 118(1) 108-112, Jul 1, 2017 Peer-reviewed
Systematic review of literature: functional outcomes of implant-prosthetic treatment in patients with surgical resection for oral cavity tumors.

Said M, Otomaru T, Sumita YI, Leung KCM, Khan Z, Taniguchi T

Journal of Investigative and Clinical Dentistry, 8(2) e12207, May, 2017 Peer-reviewed
イミディエイトサージカルオブチュレータ（ISO）製作のコンセプトについて

隅田由香, 原口美穂子, 服部麻里子, 乙丸貴史, 村瀬舞, 吉志元, 山口聡, 原田浩之, 谷口尚

頭頸部癌, 43(1) 95-99, Apr, 2017 Peer-reviewed
Applicability of the CIELAB and CIEDE2000 formulae for detection of colour changes in colour-changeable chewing gum for evaluating masticatory function

Yeerken Y, Otomaru T, Said M, Li N, Taniguchi H

Journal of Clinical and Diagnostic Research, 11(4) 119-123, Apr, 2017 Peer-reviewed
Prosthodontic rehabilitation of a mandibulectomy patient with an implant-retained overdenture: A clinical report

Yeerken Y, Otomaru T, Kamarudin KH, Sumita YI, Said M, Munakata M, Kasugai S, Taniguchi H

Open Journal of Clinical and Medical Case Reports, 1218, Feb, 2017 Peer-reviewed
Effect of chewing on body sway in patients wearing dento-maxillary prosthesis after head and neck tumor resection.

Kanazaki A, Otomaru, Said M, Li N, Taniguchi H

Maxillofacial Prosthetics, 39(2) 53-59, Dec, 2016 Peer-reviewed
Association Between Masticatory Function and Oral Health-Related Quality of Life in Partial Maxillectomy Patients

Mohamed Moustafa Said, Takafumi Otomaru, Yiliyaer Aimaijiang, Na Li, Hisashi Taniguchi

INTERNATIONAL JOURNAL OF PROSTHODONTICS, 29(6) 561-564, Nov, 2016 Peer-reviewed
Prosthodontic rehabilitation in a maxillectomy patient with an implant-supported overdenture: a clinical report.

Li N, Otomaru T, Said M, Munakata M, Tachikawa N, Kasugai S, Taniguchi H

Cresco Journal of Clinical Case Reports, 1(1) 1-7, Aug, 2016 Peer-reviewed

Books and Other Publications

プロソドンティクス第III巻無歯顎の治療顎顔面欠損の治療

谷口尚, 乙丸貴史 (Role: Joint author, Chapter13 顎顔面補綴．E．補助装置)

永末書店, Jan, 2020

Presentations

Implant Overdenture Treatment for Patients after Surgical Resection of Maxillofacial Tumors

Otomaru T

3rd Mansoura International Dental Congress, Oct 31, 2019, Mansoura Univeristy Invited
Effect of direct retainer types on residual teeth in maxillectomy patients: an in vitro study

Fujita H, Otomaru T, Takahashi T, Iwasaki N, Sumita YI

The 66th Annual Meeting of the American Academy of Maxillofacial Prosthetics, Oct 26, 2019
Investigation of perceived chewing ability in maxillectomy patients with and without perforation

Yeerkne Y, Otomaru T, Zhang M, Sumita YI

The 36th Annual Meeting of Japanese Academy of Maxillofacial Prosthetics, Jun 28, 2019
Prosthodontic treatment for patients with cleft lip and palate in the last 5 years in our clinic

Haraguchi M, Sumita YI, Hattori M, Otomaru T, Murase M, Kanazaki A

The 43rd Annual Meeting of Japanese Cleft Palate Association, May 30, 2019
Prosthetic treatment in a left cleft lip and palate patient with fistula; A case report

Otomaru T, Hattori M, Murase M, Haraguchi M, Sumita YI

The 43rd Annual Meeting of Japanese Cleft Palate Association, May 30, 2019
Formulating clinical practice guidelines for the prosthodontic treatment of cleft lip & palate patients

Hideshima M, Otomaru T, Kanazaki A, Ozawa S, Matsui K, Takahashi T, Shirota T, Danjo A, Yamashita Y

The 44rd Annual Meeting of Japanese Cleft Palate Association, May 30, 2019
Effect of Direct Retainer Types of Dent-Maxillary Prosthesis in Maxillectomy Patients: An In Vitro Study

Fujita H, Otomaru T, Takahashi H, Iwasaki N, Sumita YI

11th Biennial Congress of Asian Academy of Prosthodontics and 8Th Scientific Conference ＆ AGM of Malaysian Association for Prosthodontics, Sep 21, 2018
Oral hygiene management by dental hygienists for a patient with burns, blindness, and bilateral forearm amputation after car accident

Matsumoto Y, Sakaguchi Y, Haraguchi M, Otomaru T, Sumita YI, Adachi T, Taniguchi H

The 35th Annual Meeting of Japanese Academy of Maxillofacial Prosthetics, Jun 29, 2018
Maxillofacial prosthetic treatment for soft palate defect due to the resection of pleomorphic adenoma: A case report

Otomaru T, Yeerken K, Kamiyanagi A, Taniguchi H

The 35th Annual Meeting of Japanese Academy of Maxillofacial Prosthetics, Jun 29, 2018
Association between subjective and objective masticatory evaluation in maxillectomy patients wearing dento-maxillary prostheses

Yeerken Y, Otomaru T, Said M, Taniguchi H

The 35th Annual Meeting of Japanese Academy of Maxillofacial Prosthetics, Jun 29, 2018
Newly emerging issues and solutions for implant treatment in super-aged society

Otomaru T

The 127th annual meeting of the Japan Prosthodontic Society, Jun 16, 2018 Invited
Low invasive technique of Sinus lift using new type reamer

Matunari J, Abe T, Saitou T, Sakuma S, Abe T, Udagawa H, Otomaru T, Satou H

Japanese Society of Oral Implantology 35th Kyushu Branch Scientific Meeting, Jan 27, 2018
Introduction: Maxillofacial Prosthetics

Otomaru T

The Joint Egyptian-Japanese Scientific Cooperation Seminar, Nov 27, 2017 Invited
Prosthetic Treatment in Head & Neck Cancer Patients

Otomaru T

The Joint Egyptian-Japanese Scientific Cooperation Seminar, Nov 27, 2017
An application of maxillofacial prosthesis in a maxillectomy patient with anterior alveolar bone fracture

Hatano N, Sumita YI, Otomaru T, Yamakoshi N, Taniguchi H

4th Joint Meeting of the International Society for Maxillofacial Rehabilitation and the American Academy of Maxillofacial Prosthetics, Oct 28, 2017
A modal analysis of two different types of fixed implant supported prosthetic device embedded in edentulous maxilla

Suzuki A, OtomaruT, Nakata H, Kon K, Kasugai S, Kuroda S

47th Annual Meeting of Japanese Society of Oral Implantology, Sep 23, 2017
金属床上顎顎義歯を装着した上顎歯列のモード解析支台装置の検討

星合泰治, 乙丸貴史, 大木明子, 篠塚修, 谷口尚

第126回日本補綴歯科学会, Jul 1, 2017
Modal analyses of the maxillary dentition with maxillary cast obturator prostheses comparing different retainer types of metal frameworks

Hoshiai T, Otomaru T, Oki M, Shinozuka O, Taniguchi H

The 126th annual meeting of the Japan Prosthodontic Society, Jul 1, 2017
Clinical follow-up of obstructive sleep apnea applied with an oral appliance in a patient with maxillectomy

Watanabe M, Otomaru T, Li N, Hideshima M, Taniguchi H

The 34th annual meeting of Japanese Academy of Maxillofacial Prosthetics, Jun 3, 2017
Prosthetic treatment in a left cleft lip and palate patient with fistula; A case report

Otomaru T, Sumita YI, Hatano N, Haraguchi M, Murase M, Kanazaki A, Taniguchi H

May 18, 2017, The 41st annual meeting of Japanese Cleft Palate Association

Teaching Experience

Professional Memberships

Research Projects

顎顔面補綴装置装着患者へのCADCAM技術の活用について

Apr, 2014 - Present
顎顔面補綴装置装着患者の睡眠の質について

Apr, 2014 - Present
顎顔面補綴装置装着患者における咀嚼機能について

Apr, 2014 - Present
東京医科歯科大学歯学部顎義歯外来の受診患者統計について

Apr, 2009 - Present
インプラント応用した顎義歯による咬合回復が身体機能とQOLに及ぼす影響

若手研究(B), 文部科学省/日本学術振興会, 2013 - 2016

乙丸貴史, 乙丸貴史
有床義歯装着患者の慢性ストレスが唾液中のストレス感受性蛋白に及ぼす影響

挑戦的萌芽研究, 文部科学省/日本学術振興会, 2012 - 2014

谷口尚, 隅田由香, 乙丸貴史, 谷口尚
有床義歯装着患者の義歯安定剤の効果と危険性について

若手研究(B), 文部科学省/日本学術振興会, 2010 - 2013

乙丸貴史, 乙丸貴史

Other

乙丸貴史：座長 First Session (Prosthodontics)

Oct, 2019 - Oct, 2019

3rd Mansoura International Dental Congress，Mansoura(Egypt)，2019年10月31日
乙丸貴史：顎義歯外来にて製作する放射線治療補助装置について，粘表皮がん区域切除腓骨皮弁再建後に広範囲顎骨支持型補綴により治療した1例

Mar, 2019 - Mar, 2019

2018年度第三回医病歯病合同症例検討会，2019年3月1日．