Welcome to Dental Arts Academy

Thank you for visiting our website. Dental Arts Academy is an energetic and dynamic young company located in Tokyo, Japan which provides advanced level of hands-on training and seminar with front liner of dentistry.

We have held many kinds of hands-on course especially in field of endodontics, aesthetic restoration with world famous doctor from all other the world.

Here is the feedback from one of the participants.


【2 day】 Dr. Terauchi's 2-day Endodontic Retreatment Hands-on Course For English Speaking Dentists


August 1st & 2nd, 2019

9:00 a.m. – 5:00 p.m.

<Course Details>

First day of the course for retreatment

Endodontic Retreatment

  • How to differentiate non-odontogenic related pain from the odontogenic origin (Lecture)
  • Crown removal
  • Post removal
  • What is the target for endodontic retreatment (Lecture)
  • Removal of guttapercha root filling materials
  • Removal of biofilms
  • Predictable obturation with MTA in refractory cases
  • Easy instrumentation
  • Management of ledged canals

Second day of the course for easy and predictable broken file removal.

The participants after the course will be able to

  • describe the concept of instrument retrieval
  • describe how to safely make preparations for instrument retrieval
  • remove separated instruments from canals with the TFRK

<Terauchi file retrieval instrument>

Regarding the Terauchi File Retrieval Kit, it is able to bring back your home after you use.

Terauchi Kit includes:

  • Microtrephine bur: FRK-T Makes a trough around the shank end of broken files
  • Yoshi Loop: A revolutionary micro-lasso that captures broken file fragments.
  • FRK-Straight ultrasonic tip
  • FRK-6 o'clock ultrasonic tip
  • FRK-12 o'clock ultrasonic tip

※Box is not included.


$2800 USD

  • Once you register, we will email you the invoice which enable to make a payment by credit card
  • We also accept a wire transfer
  • A group of 3 gets 10% discount
  • The price includes Hands-on course fee, lunch and 1 set of Broken file removal instrument

<Cancellation policy>

We require 1 month cancellation notice prior to the day of hands-on. After 1 month we will charge cancellation fee as below.

  • If you cancel 1 month to 8 days before hands-on day: 50% of your total amount.
  • If you cancel 1 week to 1 day before hands-on day: 70% of your total amount.
  • If you cancel on the day or no show, or if you do not notify us about your cancellation: 100% of your total amount


Dental Arts Academy Laboratory Address : Umi Square 1F, B1 3-3-1 Chuorinkan, Yamato City Kanagawa, JAPAN

Tel: +81-46-293-8241


Highly Recommended Hotel: Futakotamagawa Excel Hotel Tokyu

Futakotamagawa Excel Hotel Tokyu

If you requests, we are happy to arrange accommodation on behalf of you. (USD250 per night)

Apply Now!

If you would like to participate in the course, please send us email with the following information below.

  • Your full name (it will be shown on your certificate)
  • Your nationality
  • The number of members of your group
  • The accommodation arrangement Yes/No
  • Visa Yes/No ※Whether you need a visa, please see the following link.

    Exemption of Visa (Short-Term Stay)


Our facility offers the following:

  • One Micro-scope for each participant.
  • 3 way syringe, turbine, and ultrasonic instrument for every participant.
  • X-ray and CT are equipped. You could confirm the result of the hands-on practice by X-ray and CT in real-time.
  • Each participant has their own display. It has three kinds of screen mode: the same screen as the main display, under the microscope of yours, your computer screen for checking the X-ray and CT result. Switching selector is equipped on your desk.
  • A lounge space is provided as a lunch space and communication space among the lecturers, sponsors and other participants.

About Dr. Terauchi


Dr. Terauchi is one of the few Endodontists practicing in Japan at the CT and Microendodontic Center.

He is well known for his expertise in removing fractured endodontic files from root canals.

He received the Presidential Award from the Japan Endodontic Association in both 2001 and 2008.

He is a part-time lecturer at Tokyo Medical and Dental University.

He has three articles published from JOE and authored a chapter of Pathways of the Pulp, the 11th edition.

He lectured on "Application of Cone Beam CT in Endodontic For the AAE in 2012 and performed a workshop for instrument retrieval at the AAE in 2013.

Contact us:

For any inquiries, please contact us.

TEL&FAX: +81-46-293-8241


Business hour : 9:00 a.m. – 5:00 p.m. Except Tuesday, Sunday, Public Holiday