Faculty Biographies

Academic Title

Professor

Graduate Program Director

Academic Division

Orthodontics

Education

Dental Degree
Aichi-Gakuin Dental University, Japan, 1992

PhD
Okayama University School of Dentistry, 1996, Orthodontics

Master's/Specialty
Indiana University School of Dentistry, 2001

Contact

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Email:

deguchi.4@osu.edu

Phone:

614-247-6889

Office Address:

4088 Postle Hall

305 W. 12th Ave.

Columbus, OH 43210

Research Interests

Biomechanical and histological aspects of temporary anchorage devices (TADs)
Clinical outcome of cases treated with TADs
Pain control during orthodontic tooth movement
The role of central and peripheral nervous systems in orthodontic treatment
Effect of neuronal substances on osteogenic cells during tooth movement
The use of digital models and scanners in orthodontic treatment
Evaluation of orthodontic treatment outcome using quantitative occlusal indices in various techniques

Clinical Interests

The use of TADs in various malocclusions
Orthodontic treatment outcome using esthetic appliances (Invisalign, lingual brackets, clear brackets & wires)
Development of clinical indication and the role of orthodontists in interdisciplinary cases
Craniofacial anomalies and cleft plate cases

Publications

Hisashi Hosoya; Hideki Kitaura; Takashi Hashimoto; Mau Ito; Masayuki Kinbara; Toru Deguchi; Toshiya Irokawa; Noriko Ohisa; Hiromasa Ogawa; Teruko Takano-Yamamoto - Relationship between sleep bruxism and sleep respiratory events in patients with obstructive sleep apnea syndrome Sleep and Breathing. 2014:1-8.

Ryuzo Kanomi; Toru Deguchi; Eriko Kakuno; Teruko Takano-Yamamoto; W. Eugene Roberts - CBCT of skeletal changes following rapid maxillary expansion to increase arch-length with a development-dependent bonded or banded appliance Angle Orthodontist. 2013;83(5):851-857.

Makoto Suzuki; Toru Deguchi; Hisako Watanabe; Masahiro Seiryu; Masahiro Iikubo; Takashi Sasano; Koji Fujiyama; Teruko Takano-Yamamoto - Evaluation of optimal length and insertion torque for miniscrews American Journal of Orthodontics and Dentofacial Orthopedics. 2013;144(2):251-259.

Tatsuya Fujiki; Toru Deguchi; Toshikazu Nagasaki; Keiji Tanimoto; Takashi Yamashiro; Teruko Takano-Yamamoto - Deglutitive tongue movement after correction of mandibular protrusion a pilot study Angle Orthodontist. 2013;83(4):591-596.

H. Watanabe; T. Deguchi; M. Hasegawa; M. Ito; S. Kim; T. Takano-Yamamoto - Orthodontic miniscrew failure rate and root proximity, insertion angle, bone contact length, and bone density Orthodontics and Craniofacial Research. 2013;16(1):44-55.

Tomoki Kataoka; Noriaki Kawanabe; Noriko Shiraga; Takashi Hashimoto; Toru Deguchi; Shouichi Miyawaki; Teruko Takano-Yamamoto; Takashi Yamashiro - The influence of craniofacial morphology on mandibular border movements Cranio: the journal of craniomandibular practice. 2013;31(1):14-22.

Ryo Komori; Toru Deguchi; Ryo Tomizuka; Teruko Takano-Yamamoto - The use of miniscrew as orthodontic anchorage in correction of maxillary protrusion with occlusal cant, spaced arch, and midline deviation without surgery Orthodontics : the art and practice of dentofacial enhancement. 2013;14(1):e156-167.

Tessei Nagayama; Masahiro Seiryu; Toru Deguchi; Mitsuhiro Kano; Toshihiko Suzuki; Teruko Takano-Yamamoto; Hiroyuki Ichikawa - Increase of CGRP-containing nerve fibers in the rat periodontal ligament after luxation Cellular and Molecular Neurobiology. 2012;32(3):391-397.

Akihiro Suzuki; Taisuke Masuda; Ichiro Takahashi; Toru Deguchi; Osamu Suzuki; Teruko Takano-Yamamoto - Changes in stress distribution of orthodontic miniscrews and surrounding bone evaluated by 3-dimensional finite element analysis American Journal of Orthodontics and Dentofacial Orthopedics. 2011;140(6):e273-e280.

Toru Deguchi; Toshinori Yabuuchi; Masakazu Hasegawa; Lawrence P. Garetto; W. Eugene Roberts; Teruko Takano-Yamamoto - Histomorphometric evaluation of cortical bone thickness surrounding miniscrew for orthodontic anchorage Clinical Implant Dentistry and Related Research. 2011;13(3):197-205.