Nihon University College of Law, Bachelor of Laws
Nihon University School of Dentistry, Bachelor of Dentistry
Completed training in Oral and Maxillofacial Surgery, Keio University School of Medicine
Graduate School of Anesthesiology, Keio University School of Medicine
Chairman of the Board of Directors, RMDCC
Former Associate Clinical Professor at Kanagawa Dental College
Assoalign Supervisor
Invisalign Certificate
Platinum Elite Doctor
invisalign
(Japan Invisalign Orthodontic Certification)Platinum Elite Doctor Incognito
SomnoDent
Zive Implant System
Nobel Biocare Implant System
American Academy of Sleep Medicine
Certified Medical Diet Practitioner
(NPO Japan Medical Diet Support Organization)Hyaluronic Acid & Botulinum toxin Injection Technique (Dr. Hiroko Sasabuchi, Terna Japan Co.Ltd.)
ANKYLOS implant system (Densply Friadent)
Clear Aligner Course (Aso International)
Advanced Orthodontic Course (UCLA School of Dentistry Section of Orthodontics)
Sleep Medicine Technology Course (Sleep Respiratory Academy Japan)
Keio University Hospital
Cooperating Medical InstitutionsToranomon Hospital
Physician NetworkNihon University Dental Hospital
Cooperating Medical Institutions
SCADA-Japan Member
ADA (American Dental Association) Member
ADSM (Academy of Dental Sleep Medicine) Member
CWS (CHURCH WORLD SERVICE) Director/Ambassador
Judge for Miss Universe Saitama (2013, 2017)
Advisor to the Japan Table Tennis Association for the Physically Challenged
Cannes Lions 2019 "Para Table Tennis Table" Winner in Design Category
Movie "Memories" accepted at JPT Los Angeles 2019
invisalign LIFETIME ACHIEVEMENT (Align Technology, Inc. 2022)
ナーシングケア徹底ガイド「口腔ケアQ &A」
(Thorough Guide on Nursing Care 「Oral Care Q & A」)「気管切開を受けている患者さんの口腔ケア」
(Oral care for patients with tracheostomy)「歯磨剤の種類、目的と意義」
(Types of toothpaste, their purpose and importance)「電動歯ブラシの特徴と注意点」
(Electric toothbrush features and considerations)「洗口剤について」
(About mouthwash)若返りあごトレ
(Rejuvenation Chin Training)
Doctor and Staff Introduction
Yuji Igarashi
A super skilled and dedicated craftsman-like dentist who always strives for the best possible situation and the most successful treatment. That's why he can get frustrated sometimes. However, don't be afraid, because it's not in relation to patients, but aimed at the teeth *g*. When that happens, please talk to him gently!
Duffy Family
A family of bears has lived at the clinic since we started RMDCC 20 years ago. Sometimes they wear very unusual costumes! Count how many bears there are! Even the staff does not know!
Ryu Director’s Introduction
Chief Director, Dentist
Shinnosuke Ryu
Eliminating pain and fear to make dental visits more enjoyable
Our staff strives for reversible treatment, restoring teeth to their original condition as much as possible. Moreover, we believe above all that improving a patient’s knowledge of things such as tooth decay and periodontitis is key to the best treatment. We work on the theory that we need to keep in mind not only tooth and gum disease, but also the entire body. For this purpose, we provide treatment in cooperation with numerous medical facilities.
Oral diseases, especially periodontal diseases, are chronic diseases like hypertension and diabetes, and the best treatment for these diseases is regular preventive care. We strive to crate an environment that is accommodating to our patients.
We have the equipment and the desire to see your treatment through to the end. Therefore, we guarantee that you will be satisfied with our service. We want to change the image of a dental office from painful and scary to one where patients are comfortable and happy.
We look forward to welcoming you to our clinic.