Detailed Information
Full Name HOTOKEZAKA Hitoshi Date of Birth 1961/10
Affiliation Institute of Biomedical Sciences 
TEL +81-95-819-7668 FAX +81-95-819-7670
Job Title Associate Professor Academic Degrees /
Qualifications
(BLANK)(1994/09)
Dentist(1986/05)
E-mail
Homepage http://ortho.dh.nagasaki-u.ac.jp/staff/index.html
Education 1986/00¸Nagasaki University Graduate School of Biomedical Sciences¸Doctor Course¸Completed
1986/00¸Nagasaki University¸Faculty of Dentistry¸Other
Employment Experience 1986/06 - 1987/03¸Nagasaki University¸University Hospital Attached to the School of Dentistry ¸Medical Staff
1987/04 - 1992/03¸Nagasaki University¸University Hospital Attached to the School of Dentistry ¸Research Associate
1992/04 - 2004/03¸Nagasaki University¸School of Dentistry¸Research Associate
1997/10 - 2000/04¸Memorial Sloan-Kettering Cancer Center¸Researcher
2004/12 - 2014/07¸Nagasaki University¸School of Dentistry¸Lecturer
2014/08 - 2019/07¸Nagasaki University¸Graduate School of Biomedical Sciences¸Medical and Dental Sciences¸Associate Professor
Specialties Orthodontic/infant odontology¸Morphological basic odontology(Orthodontics, Pedodontics and Social Dentistry)
Academic Societies World Federation of Orthodontists¸Japanese Cleft Palate Association¸Japanese Society for Jaw Deformities
Awards Excellent Exhibition Award(2010/09)
Committee Memberships
Ongoing Joint Research
Technical Supervision
Technical Consulting
Themes for Prospective Joint Research
Themes for Ongoing Research Orthodontically induced tooth movement and root resorption
Research Themes in the Past Effect of Stress Proteins on Periodontitis and root resorption
Literary Works, Books, Writings and Research Papers, Art Works, Industrial Products, Software, Sports Records, etc.
1 Kondo T, Hotokezaka H, Hamanaka R, Hashimoto M, Nakano-Tajima T, Arita K, Kurohama T, Ino A, Tominaga JY, Yoshida N.:Types of tooth movement, bodily or tipping, do not affect the displacement of the tooth's center of resistance but do affect the alveolar bone resorption.¸Angle Orthodontist¸doi: 10.2319/110416-794.1..¸2017/02
2 Kurohama T, Hotokezaka H, Hashimoto M, Tajima T, Arita K, Kondo T, Ino A, Yoshida N.:Increasing the amount of corticotomy does not affect orthodontic tooth movement or root resorption, but accelerates alveolar bone resorption in rats¸European Journal of Orthodontics¸DOI: 10.1093/ejo/cjw038.¸2016/05
3 Arita K, Hotokezaka H, Hashimoto M, Nakano-Tajima T, Kurohama T, Kondo T, Darendeliler MA, Yoshida N.:Effects of diabetes on tooth movement and root resorption after orthodontic force application in rats¸Orthodontics and Craniofacial Research¸19.2.83-92¸2016/02
4 Quintesence:Impacted teeth¸Quintessence Publishing¸2015/02
5 Takako Nakano; Hitoshi Hotokezaka; Megumi Hashimoto; Irin Sirisoontorn; Kotaro Arita; Takeshi Kurohama; M. Ali Darendeliler; Noriaki Yoshida:Effects of different types of tooth movement and force magnitudes on the amount of tooth movement and root resorption in rats¸Angle Orthodontist¸¸2014/04
6 Hashimoto M, Hotokezaka H, Sirisoontorn I, Nakano T, Arita K, Tanaka M, Yoshida N:The effect of bone morphometric changes on orthodontic tooth movement in an osteoporotic animal model¸Angle Orthodontist¸83.5.766-773¸2013/09
7 Saito K, Jang I, Kubota K, Hoshino T, Hotokezaka H, Yoshida N, Fujiwara T:Removable orthodontic appliance with nickel-titanium spring to reposition the upper incisors in an autistic patient¸Special Care in Dentistry¸33.1.35-39¸2013/01
8 Park JH, Tai K, Hotokezaka H, Yanagi Y, Ikeda K:Park JH, Tai K, Hotokezaka H, Yanagi Y, Ikeda K: Class III occlusion with missing maxillary first molars and facial asymmetry treated with intraoral vertical ramus osteotomy: 7-year follow-up¸Orthodontics ¸13.1.110-121¸2012/12
9 Sirisoontorn I, Hotokezaka H, Hashimoto M, Gonzales C, Luppanapornlarp S, Darendeliler MA, Yoshida N:Orthodontic tooth movement and root resorption in ovariectomized rats treated by systemic administration of zoledronic acid¸American Journal of Orthodontics and Dentofacial Orthopedics¸141.5.563-573¸2012/05
10 Sirisoontorn I, Hotokezaka H, Hashimoto M, Gonzales C, Luppanapornlarp S, Darendeliler MA, Yoshida N.:Tooth movement and root resorption; The effect of ovariectomy on orthodontic force application in rats¸Angle Orthod¸81.4.570-577¸2011/07
Research Activities, etc
Patents
Participation in Lectures and Seminars Organized by Private Bodies
1 A new medicine for osteoporosis, zoledronic acid, restores orthodontic tooth movement and orthodontically induced root resorption in the osteoporotic animal to a healthy level¸88th Congress of the European Orthodontic Society¸2012/06
2 Orthodontic tooth movement and root resorption in ovariectomized rats treated by systemic administration of zoledronic acid¸112th Annual Session of the Society for American Association of Orthodontists¸2012/05
3 Effect of zoledonic acid by systemic administration on orthodontically induced root resorption in ovariectomized rats¸The 4th International Congress & The 70th Annual Meeting of the Japanese Orthodontic Society¸2011/10
4 The effect of corticotomy on orthodontic tooth movement in the rats.¸第70回日本矯正歯科学会大会¸2011/10
5 Comparison between bodily and tipping orthodontic tooth movement in the rats¸第70回日本矯正歯科学会大会¸2011/10
6 THE EFFECT OF OVAIECTOMY ON TOOTH MOVEMENT AFTER ORTHODONTIC FORCE APPLICATION IN RATS: EVALUATION USING THREE-DIMENSIONAL IMAGES¸87th Congress of the European Orthodontic Society¸2011/06
7 The Effect of Ovalectomy on Tooth Movement after Orthodontic Force Application In Rats: Evaluation using Three-Dimensional Images.¸87th Congress of the European Orthodontic Society¸2011/06
8 Comparison between bodily and tipping orthodontic tooth movement in the rats¸第70回日本矯正歯科学会大会¸2011/02
9 An Adolescent Case with Dental protrusion and Skeletal Openbite Treated with Skeletal Anchorage Device¸Second World Implant Orthodontic Conference¸2010/12
10 An Adolescent Case with Dental protrusion and Skeletal Openbite Treated with Skeletal Anchorage Device.¸Second World Implant Orthodontic Conference¸2010/12
Education Information
2018 - * (Spring, 2nd year¸5class/week ¸Contribution to teaching : 33.00%)
2015 - * (Fall, 1st year of the DC¸1class/week ¸Contribution to teaching : 7.00%)
2005 - * (Entire 3rd year of the DC¸1class/week ¸Contribution to teaching : 33.00%)
2005 - * (Entire 4th year of the DC¸1class/week ¸Contribution to teaching : 33.00%)
2005 - * (Entire 1st year of the DC¸1class/week ¸Contribution to teaching : 33.00%)
2005 - 2012 (Spring, 1st year¸1class/week ¸Contribution to teaching : 7.00%)
2004 - * (Entire 2nd year of the DC¸1class/week ¸Contribution to teaching : 33.00%)
2004 - * (Spring, 1st year¸4class/week ¸Contribution to teaching : 20.00%)
2002 - * (Fall, 5th year¸1class/week ¸Contribution to teaching : 20.00%)
2002 - * (Spring, 6th year¸1class/week ¸Contribution to teaching : 20.00%)
Others (Self promotion, etc.)