Mahmoud Torabinejad & Yoshi Terauchi
December 04, 2021
DECEMBER 04, 2021
We are delighted to annouce a major online event from one of the most cited endodontists in the world, the inventor of MTA, Dr. Mahmoud Torabinejad presenting together with Dr. Yoshi Terauchi
Stream page
Dr. Mahmoud Torabinejad: Regenerative endodontics
DMD, MSD, PhD. Professor of endodontics and former Director of the advanced specialty education program in endodontics at Loma Linda University (LLU) School of Dentistry
One of the main functions of the dental pulp is formation of dentin. When the pulp undergoes pathologic changes before complete root development, normal root growth is disrupted. If the pulp is reversibly inflamed due to caries or exposure, the treatment of choice is to maintain pulp vitality by pulp capping or pulpotomy. The consequence of pulpal necrosis in immature teeth is the cessation of root development, making endodontic treatment with conventional techniques and materials difficult or impossible. Treatment options for these teeth include: apexification, regenerative endodontics or a new tooth. Apexification procedures that involve the production of an induced or artificial apical stop can allow for condensation of obturation materials. An ideal treatment for a necrotic immature tooth is the regeneration of pulp tissue into a canal and promotion of the normal root development. In this lecture we will discuss the pros and cons of pulp regeneration and the alternative treatments for teeth with pulp necrosis and open apexes.
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Dr. Yoshi Terauchi: MTA obturation in endodontics
Dr. Yoshi Terauchi (D.D.S., PhD, Tokyo, Japan)
Regardless of the fact that filling root canal space is essential for periapical healing, endodontic retreatment procedures might induce cracks during removal of pre-existing root canal filling materials. In addition, the method of root canal obturation during initial endodontic treatment might affect induction of cracks and tooth susceptibility to vertical root fractures following removal of filling materials and preparation of the root canal space. The teeth initially obturated by warm vertical compaction exhibit more cracks following retreatment compared to the teeth that received single-cone technique or cold lateral condensation as the initial obturation techniques.

Practitioners should always consider preparation and obturation techniques that apply lower pressure on the root canal wall such as single-cone technique using bioceramic sealers and the pure mineral trioxide aggregate (MTA) obturation which does not generate pressure inducing cracks. Besides this, MTA has many advantages over the use of gutta-percha and sealer especially in retreatment cases.
In the lecture those advantages of MTA obturation over gutta-percha and sealers in retreatment and an easy MTA obturation technique will be shown with many case reports.
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How it works
Joint online club meeting by Dr. Mahmoud Torabinejad and Dr. Yoshi Terauchi
Get registered for the course
Please follow the registration procedures by clicking the "Registration" button here on this webpage. Right after registration you will receive an email with your login/password to enter the secured streaming page in your personal account. If you already have an account in our system - you will just have the event streaming page activated there.
Watch the event going LIVE and come back to the recording at any time within 1 month
The stream goes LIVE at the scheduled day and time, and then the record of the stream will be viewable at any time within 1 month, it can be paused, fast-forwarded, and re-watched as many times as you'd like.
Q&A session
In order to cover as many questions as possible the Q&A session will be recorded by the speakers additionally few days after the event. Participants are welcome to send their questions using the special form on the secured streaming page. Participants will receive a notification by email after the Q&A session is published.
Get the Certificate
After the event is finished we will prepare Certificates under the electronic signature of Dr. Torabinejad and Dr. Terauchi. If you wish to get a Certificate please send us a request by email.
Streaming schedule (Saturday, December 04)
3 PM Europe CET time (GMT +1)
9 AM New York time (GMT -5)
11 PM Tokyo JST time (GMT +9)
15:00 – 16:20 approx. (Europe CET, GMT+1)
15:00 – 16:20 approx. (Europe CET, GMT+1)
Dr. Yoshi Terauchi
Streaming LIVE from Tokyo, Japan
New MTA obturation techniques in modern endodontics
16:30 – 18:00 approx. (Europe CET, GMT+1)
16:30 – 18:00 approx. (Europe CET, GMT+1)
Dr. Mahmoud Torabinejad
Streaming LIVE from San Francisco, USA
Regenerative Endodontics - An Update
Q&A sessions
Questions and answers by Dr. Torabinejad and Dr. Terauchi
Will become available for watching few days after the event goes LIVE
Already registered?
Press the button below to watch the course on your secured stream page
Please check your local time zone according to GMT. The event will start at:
3 PM Europe CET time (GMT +1)
9 AM New York time (GMT -5)
11 PM Tokyo JST time (GMT +9)

Our email for support and questions:
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