Dr. Dennis Hartlieb
The Power of On-Demand Education with DOT
About the Episode
Have you considered the benefits of on-demand continuing education? In today's Sharecast Solo Bonding Series episode, Dr. Dennis Hartlieb shares with us his thoughts about a question he gets asked frequently - how did Dental Online Training begin?
In this episode, Dennis shares about his experiences leading in-person on-demand courses and how the unique struggles he encountered during one of those trainings led him toward the creation of Dental Online Training.
In this episode, Dennis shares about his experiences leading in-person on-demand courses and how the unique struggles he encountered during one of those trainings led him toward the creation of Dental Online Training.
About the Solo Bonding Sharecast Series
In the solo bonding series episodes, your host Dr. Dennis Hartlieb shares specific tips to help you with your dental practice. Dr. Hartlieb looks back over his thirty plus year career and shares insights he has gained along the way.
To watch or listen to the first Sharecast episodes in this series, see the links below:
Three Tips for Building Your Dental Practice
DOT Origin Story: How Dental Online Training Began
How to Set and Achieve Goals in Dental Practice
To watch or listen to the first Sharecast episodes in this series, see the links below:
Three Tips for Building Your Dental Practice
DOT Origin Story: How Dental Online Training Began
How to Set and Achieve Goals in Dental Practice
Episode Highlights
What are the differences between in-person hands-on courses and virtual hands-on courses? In this Solo Bonding Sharecast episode, Dr. Hartlieb shares how Dental Online Training began.
Dennis talks about the primary problem he encountered when leading in-person hands-on courses and how that struggle led him toward the creation of Dental Online Training.
Dennis talks about the primary problem he encountered when leading in-person hands-on courses and how that struggle led him toward the creation of Dental Online Training.
TRADITIONAL HANDS-ON COURSES
The Problem with Traditional CE
As Dr. Hartlieb shares in the episode, hands-on learning is essential because participants can work alongside instructors to master the techniques being demonstrated.
However, as Dennis shares in the episode, there are many different types of learnings and levels of experience within the on-demand conference setting, and that can be extremely challenging for instructors.
After a particularly frustrating experience with in-person training in 2018 where Dennis felt that he didn't serve any of the participants as effectively as he would have liked, he was ready to find a solution.
However, as Dennis shares in the episode, there are many different types of learnings and levels of experience within the on-demand conference setting, and that can be extremely challenging for instructors.
After a particularly frustrating experience with in-person training in 2018 where Dennis felt that he didn't serve any of the participants as effectively as he would have liked, he was ready to find a solution.
The Limitations of Traditional CE
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Dr. Hartlieb shares about his experience teaching an in-person hands-on course in 2016 and the follow-up conversation that led to the genesis of Dental Online Training.
THE BIRTH OF DOT
How Dental Online Training Came to Be
After that fateful in-person hands-on training in 2016 with the wide range of participants, the seed of an idea began to form.
From there, Dennis shares about how another hands-on training was performed and monitored. The double blind study of that training included two groups - those who participated in person with Dennis and those who completed the task using a virtual hands-on version of the course.
The results confirmed what Dennis suspected: students were at least as successful, and often more so, when they completed the task using the virtual hands-on course.
Dennis shares, "What we found was, the students who did it at their own pace, who were able to pause, rewind, zoom in, the results were actually a little better than when the participants were following along with me, which was quite humbling. Because I thought I was doing a pretty good job live.
"But it was sort of proof of concept for me that for many students, for many dentists, myself included, I do better when I can slow it down."
From there, Dennis shares about how another hands-on training was performed and monitored. The double blind study of that training included two groups - those who participated in person with Dennis and those who completed the task using a virtual hands-on version of the course.
The results confirmed what Dennis suspected: students were at least as successful, and often more so, when they completed the task using the virtual hands-on course.
Dennis shares, "What we found was, the students who did it at their own pace, who were able to pause, rewind, zoom in, the results were actually a little better than when the participants were following along with me, which was quite humbling. Because I thought I was doing a pretty good job live.
"But it was sort of proof of concept for me that for many students, for many dentists, myself included, I do better when I can slow it down."
How Online CE Complements In-Person Learning
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Dr. Hartlieb shares his thoughts about how online hands-on on-demand learning can complement traditional in-person continuing education.
ONLINE CONTINUING EDUCATION
The Benefits of Virtual Hands-On CE
As Dr. Hartlieb shares, virtual on-demand courses have a couple of major benefits including:
1. Students can watch the technique as many times as necessary.
2. Students can participate from their office or home without having to be away from their practice.
3. Students can go at their own pace.
As Dennis shares, "I do believe that if I can help dentists understand techniques better, understand the concepts better, practice a little bit before they go in and spend the money to travel and to shut down their office to pay the money for the honorarium or for the cost for doing these courses.
"If they can have a step up... if I can help them get to a modest level, that middle of the bell curve, or maybe even a little more accelerated, when they go to that course, they're going to get better, they're going to be able to ask better questions, and they're going to be able to improve the quality of their dentistry at a next higher level being in person.
"So again, I don't think virtual training is going to replace in person training. But I think it can help accelerate the learning of our students, of our dentists, and help improve the quality of the dentistry that we have for all our patients."
1. Students can watch the technique as many times as necessary.
2. Students can participate from their office or home without having to be away from their practice.
3. Students can go at their own pace.
As Dennis shares, "I do believe that if I can help dentists understand techniques better, understand the concepts better, practice a little bit before they go in and spend the money to travel and to shut down their office to pay the money for the honorarium or for the cost for doing these courses.
"If they can have a step up... if I can help them get to a modest level, that middle of the bell curve, or maybe even a little more accelerated, when they go to that course, they're going to get better, they're going to be able to ask better questions, and they're going to be able to improve the quality of their dentistry at a next higher level being in person.
"So again, I don't think virtual training is going to replace in person training. But I think it can help accelerate the learning of our students, of our dentists, and help improve the quality of the dentistry that we have for all our patients."
On-Demand Hands-On Clip - Peg Lateral Course
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Here's an example of Dr. Hartlieb's on-demand hands-on approach in action.
Dennis Hartlieb, DDS, AAACD
DOT Founder
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Our vision is to provide online continuing education workshops and mentorship that are comprehensive for dentists learning at all career levels. DOT is developed for dentists that love to learn online.
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Light Brown tints, Enamelize, Unfilled Resin Flexidiscs, Flexibuffs 1/2", #1 artist’s brush, Silicone Polishing Points, IPC Off Angle Short Titanium Coated Composite Instrument
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If you have any questions in the meantime, feel free to reach out to us at dot@dothandson.com—we’re here to help!
Day 1 (8 - 4 pm CST)
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Erosion and wear – the why and the how
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Adding length to teeth – when is it safe
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Opening VDO to compensate for lost tooth structure – where to begin
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Records visit and key points you need to understand before you start
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The smile – the 7 strategic points to consider when evaluating the smile
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Anterior tooth shape, morphology
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Clinical case review
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Upper Putty matrix construction
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Build lingual incisal wall with putty matrix #6 - #11/ Upper anteriors
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Full contour build-up #6, #7, #8, #9, #10, #11, shape and polish/ Upper anteriors
Day 2 (8 - 2 pm CST)
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Who – which patients are candidates
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Why – explaining to patients the value of the prototype
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How – step-by-step techniques to maximize predictability, efficiency and success
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Getting to Yes: conversations with patients about esthetic and reconstructive dentistry
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The ‘Smile Preview’ – techniques to show the possibilities
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Lower Putty matrix construction
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Build lingual incisal wall with putty matrix #22 - #27 / lower anteriors
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Build-up #22 - #27, shape and polish / lower anteriors
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Build-up lower occlusal posteriors
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Demonstration of Smile Preview
Upcoming Virtual Workshops
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December 11 & 12, 2025
CPR for the Worn Dentition (16 CE)
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January 29-30, 2026
Porcelain Veneer Cementation Workshop (14 CE)
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March 27, 2026
Esthetic and Functional Success for Diastema Closure (8 CE)
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May 15, 2026
From Break to Beautiful: Flawless Class IV Resin Restorations (8 CE)
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June 19, 2026
Mastering Intraoral Scanners and Digital Workflow for the Dental Team (4 CE)
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September 25, 2026
Veneering the Dark Central Incisor - Conservative Direct and Indirect Restorative Strategies (8 CE)
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October 30, 2026
3D Printing for the Restorative Dentist
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December 11, 2026
Injection Molding Workshop (8 CE)
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Study Club
Join five in-depth virtual meetings held on Thursday evenings throughout the year. Engage in detailed case presentations, discuss curated research articles, and exchange valuable tips with fellow dentists.
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01/22/2026
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04/09/2026
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06/11/2026
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10/15/2026
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12/10/2026
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Coffee & Donuts
Kickstart your Friday mornings with informal sessions and discuss patient treatments, practice management, and receive feedback on your cases.
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01/16/2026
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02/13/2026
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03/20/2026
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04/10/2026
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05/08/2026
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06/05/2026
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08/21/2026
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10/09/2026
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11/20/2026
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12/10/2026
Popular On-Demand Courses
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Injection Moulding Techniques (3 CE)
Simple, predictable, systematic foundation for you to start your journey with injection moulding
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Advanced Techniques in Composite Veneers (6 CE)
Take control of aesthetic cases in your practice, whether you are enhancing smiles with direct resin veneers or creating provisional restorations for indirect cases.
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A Realistic Perspective on Occlusal Appliances (3 CE)
Learn how to design, fabricate, and manage occlusal appliances with confidence through practical guidance and real clinical case examples.
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Bicuspid Veneer and V-Onlay Preparation (3 CE)
Gain expertise in ‘prep-less’ veneers, buccal cusp reduction, and margin placement methods to enhance your clinical outcomes.
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Class IV Composite Restoration – Polychromatic Approach (3 CE)
This on-demand course covers material selection and advanced layering techniques to help you create natural-looking, long-lasting restorations that set you apart.
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EXOCAD: Foundation (2 CE)
Gain the skills to confidently navigate Exocad, build patient cases, and streamline your workflow using time-saving techniques and presets.
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Class II Direct Resin (3 CE)
Master a reliable approach to Class II restorations by learning how to create ideal proximal contacts that enhance both the strength and aesthetics of your work.
