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Education
Live webinar
Tue. 23 September 2025
10:00 am EST (New York)
Simplification & Technology to easily achieve esthetic and highly productive direct composites for the clinician
Prof. Dr. Rodrigo Reis DDS, MSC, PhD.Register now1CELive webinar
Wed. 24 September 2025
11:00 am EST (New York)
Excellence made practical: Protocols and Clinical Tricks with Universal Materials
Dr. Edoardo Fossati DDSRegister now1CELive webinar
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Advanced Debridement and Irrigation: The Science and Simplicity behind a new technology
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Thu. 25 September 2025
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The influence of implant design on primary stability in extraction sockets and ridge preserved sites
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:sharpen(level=0):output(format=webp)/up/dt/2025/09/2025-09-19_The-urgent-ethical-challenges-of-AI-driven-caries-detection-.jpg "The urgent ethical challenges of AI-driven caries detection")
:sharpen(level=0):output(format=webp)/up/dt/2025/09/Align-and-Angelalign-enter-legal-dispute-over-aligner-patents-.jpg "Align and Angelalign enter legal dispute")
:sharpen(level=0):output(format=webp)/up/dt/2025/09/EAO-Monaco_2025_001.jpg "EAO-SFPIO joint meeting opens in Monaco")
:sharpen(level=0):output(format=webp)/up/dt/2025/09/EAO-Monaco-Experts-present-concept-for-zero-peri-implantitis.jpg "EAO Monaco: Experts present concept for zero peri-implantitis")
:sharpen(level=0):output(format=webp)/up/dt/2025/09/Impact-of-time-to-take-centre-stage-at-EAO-Congress-in-Monaco.jpg "Impact of time to take centre stage at the EAO congress in Monaco")
:sharpen(level=0):output(format=webp)/up/dt/2025/07/3dprinting.jpg "3D printing")
:sharpen(level=0):output(format=webp)/up/dt/2025/07/aligners.jpg "aligners")
:sharpen(level=0):output(format=webp)/up/dt/2025/07/DDG_Logo_2025_04_2lines.png "DirectaDentalGroup"){kind=logo}
:sharpen(level=0):output(format=webp)/up/dt/2010/11/Nobel-Biocare-Logo-2019.png "Nobel Biocare"){kind=logo}
:sharpen(level=0):output(format=webp)/up/dt/2013/04/Dentsply-Sirona.png "Dentsply Sirona")
:sharpen(level=0):output(format=webp)/up/dt/2013/03/LM-Dental.png "LM-Dental")
:sharpen(level=0):output(format=webp)/up/dt/2011/11/ITI-LOGO.png "ITI International Team for Implantology"){kind=logo}
:sharpen(level=0):output(format=webp)/up/dt/2022/05/osstem_logo.png "Osstem Implant"){kind=logo}
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Amann-Girrbach-%E2%80%93-Dentustry-One-5.jpg "(image: Amann Girrbach)")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Amann-Girrbach-%E2%80%93-Dentustry-One-2.jpg "(image: Amann Girrbach)")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Amann-Girrbach-%E2%80%93-Dentustry-One-1.jpg "(image: Amann Girrbach)")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Amann-Girrbach-%E2%80%93-Dentustry-One-4.jpg "(image: Amann Girrbach)")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Amann-Girrbach-%E2%80%93-Zolid-Gen-X-1.jpg "(image: Amann Girrbach)")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Amann-Girrbach-%E2%80%93-Zolid-Gen-X-2.jpg "(image: Amann Girrbach)")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Amann-Girrbach-%E2%80%93-Zolid-Gen-X-3.jpg "(image: Amann Girrbach)")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Amann-Girrbach-%E2%80%93-Zolid-Gen-X-4.jpg "(image: Amann Girrbach)")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Figure-1-a-b.jpg)
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:sharpen(level=0):output(format=webp)/up/dt/2021/06/ACTEON-%E2%80%93-Piezo-workshop-at-Centre-Messidor-Odontalia-with-Michael-Gabai-7.jpg "(image: ACTEON)")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/ACTEON-%E2%80%93-Piezo-workshop-at-Centre-Messidor-Odontalia-with-Michael-Gabai-6.jpg "(image: ACTEON)")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/ACTEON-%E2%80%93-Piezo-workshop-at-Centre-Messidor-Odontalia-with-Michael-Gabai-5.jpg "(image: ACTEON)")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/ACTEON-%E2%80%93-Piezo-workshop-at-Centre-Messidor-Odontalia-with-Michael-Gabai-4.jpg "(image: ACTEON)")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Fig.-1.jpg "Fig. 1: Severely destroyed maxillary first molar with an old amalgam restoration, previous root canal therapy and recurrent caries.")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Fig.-2.jpg "Fig. 2: Periapical radiograph of the maxillary right molar. Tooth #18 was to be transplanted to the site occupied by tooth #16.")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Fig.-3.jpeg "Fig. 3: Tooth #18 transplanted to
the site previously occupied by tooth #16.")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Fig.-4.jpeg "Fig. 4: A nylon monofilament flexible splint was used to stabilise the transplanted
tooth in the recipient site.")
:sharpen(level=0):output(format=webp)/up/dt/2021/06/Picture_1.jpg "Fig. 1: Panoramic radiograph.")
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:sharpen(level=0):output(format=webp)/up/dt/2021/06/ACTEON-%E2%80%93-Piezo-surgery-workshops-at-the-University-of-Groningen-7.jpg "(image: ACTEON)")
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:sharpen(level=0):output(format=webp)/up/dt/2021/05/Online-Course-by-Dr.-Stavros-Pelekanos-in-Greece-1.jpg)
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:sharpen(level=0):output(format=webp)/up/dt/2021/05/Online-Course-by-Dr.-Stavros-Pelekanos-in-Greece-3.jpg)
:sharpen(level=0):output(format=webp)/up/dt/2021/05/Online-Course-by-Dr.-Stavros-Pelekanos-in-Greece-4.jpg)
:sharpen(level=0):output(format=webp)/up/dt/2021/04/1_.jpg "Fig. 1: Situation before treatment, which led to the decision to extract tooth #11.")
:sharpen(level=0):output(format=webp)/up/dt/2021/04/2_-1.jpg "Fig. 2: CBCT scan: the root of the tooth was visibly fractured, and there was clear external resorption of the root from the vestibular side.")
:sharpen(level=0):output(format=webp)/up/dt/2021/04/3_-1.jpg "Fig. 3: Buccal scan: information on the positioning of the maxilla relative to the mandible. This is absolutely necessary for designing a crown.")
:sharpen(level=0):output(format=webp)/up/dt/2021/04/4_-1.jpg "Fig. 4: Designing the guide in the Simplant software based on the planned implant position.")
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:sharpen(level=0):output(format=webp)/up/dt/2021/08/The-Waterlase-Exclusive-Trial-Boston-6.jpg)
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:sharpen(level=0):output(format=webp)/up/dt/2021/08/The-Waterlase-Exclusive-Trial-Boston-2.jpg)
:sharpen(level=0):output(format=webp)/up/dt/2021/08/The-Waterlase-Exclusive-Trial-Boston-3.jpg)
:sharpen(level=0):output(format=webp)/up/dt/2021/03/Fig.-1.jpg "Fig. 1")
:sharpen(level=0):output(format=webp)/up/dt/2021/03/Fig.-3-2.png "Fig. 3")
:sharpen(level=0):output(format=webp)/up/dt/2021/03/Fig.-4.jpg "Fig. 4")
:sharpen(level=0):output(format=webp)/up/dt/2021/03/Fig.-5-1.jpg "Fig. 5")
:sharpen(level=0):output(format=webp)/up/dt/2021/03/figure-1.jpg "Fig. 1: Great White Z diamond coated burs utilised for zirconia crown removal or endodontic access and metal cutter carbide bur for use on all-metal crowns or the metal base of porcelain-fused-to-metal restorations.")
:sharpen(level=0):output(format=webp)/up/dt/2021/03/figure-2.jpg "Fig. 2: The diamond-coated bur is held against the buccal surface of the crown with light pressure and moved in a direction that is parallel to the long axis of the diamond-coated bur to create a slot through the ceramic.")
:sharpen(level=0):output(format=webp)/up/dt/2021/03/figure-3.jpg "Fig. 3: The diamond-coated bur continues to be used in a direction that is parallel to its long axis,
sawing through the ceramic until either dentine (ceramic crown) or metal (porcelain-fused-to-metal crown) is encountered.")
:sharpen(level=0):output(format=webp)/up/dt/2021/03/figure-4.jpg "Fig. 4: A slot is next cut across the occlusal surface in a similar manner that is continuous with the slot cut on the buccal surface, again moving the diamond-coated bur parallel to its long axis.")
:sharpen(level=0):output(format=webp)/up/dt/2021/03/Fig_1_21229_1-Zirconia-Block-header-1200x635-01.jpg "Fig.: 1")
:sharpen(level=0):output(format=webp)/up/dt/2021/03/Fig_2_21229_1-Zirconia-Block-article-images-01.jpg "Fig.: 2")
:sharpen(level=0):output(format=webp)/up/dt/2021/03/Fig_3_21229_1-Zirconia-Block-article-images-02.jpg "Fig. 3")
:sharpen(level=0):output(format=webp)/up/dt/2021/03/Fig_4_21229_1-Zirconia-Block-article-images-03.jpg "Fig. 4")
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:sharpen(level=0):output(format=webp)/up/dt/2021/02/Fig1-1.jpg "Fig.: 1")
:sharpen(level=0):output(format=webp)/up/dt/2021/01/FIGURE-1.jpg "Fig. 1: The patient presented with a horizontally fractured clinical crown, an indication for a partial extraction therapy procedure.")
:sharpen(level=0):output(format=webp)/up/dt/2021/01/FIGURE-2.jpg "Fig. 2: The trajectory of the root
in relation to the alveolus can be visualised with a cross-sectional image.")
:sharpen(level=0):output(format=webp)/up/dt/2021/01/FIGURE-3a.jpg "Fig. 3a: Planning the initial drill path using a custom implant design (red) to match the
diameter of the initial drill to reach the tooth apex. The abutment projection is shown in yellow.")
:sharpen(level=0):output(format=webp)/up/dt/2021/01/FIGURE-3b.jpg "3b: The simulated implant within the Triangle of Bone (red), placed to avoid the root fragment seen in yellow (white arrows).")
:sharpen(level=0):output(format=webp)/up/dt/2020/12/1-2.jpg "Fig. 1: Initial situation with diastemas in the upper and lower jaws.")
:sharpen(level=0):output(format=webp)/up/dt/2020/12/2-3.jpg "Fig. 2: Initial situation with diastemas in the upper and lower jaws.")
:sharpen(level=0):output(format=webp)/up/dt/2020/12/3-2.jpg "Fig. 3: Initial situation with diastemas in the upper and lower jaws.")
:sharpen(level=0):output(format=webp)/up/dt/2020/12/4-2.jpg "Fig. 4: Initial situation on smiling.")
:sharpen(level=0):output(format=webp)/up/dt/2020/11/phong-01.jpg "Fig. 1")
:sharpen(level=0):output(format=webp)/up/dt/2020/11/phong-02.jpg "Fig. 2")
:sharpen(level=0):output(format=webp)/up/dt/2020/11/phong-03.jpg "Fig. 3")
:sharpen(level=0):output(format=webp)/up/dt/2020/11/phong-04.jpg "Fig. 4")
:sharpen(level=0):output(format=webp)/up/dt/2020/11/Picture1.jpg "Fig. 1: Retracted pre-op smile view.")
:sharpen(level=0):output(format=webp)/up/dt/2020/11/Picture2.jpg "Fig. 2: Retracted pre-op frontal view.")
:sharpen(level=0):output(format=webp)/up/dt/2020/11/Picture3.jpg "Fig. 3: CBCT scan obtained using the CS 8100 3D.")
:sharpen(level=0):output(format=webp)/up/dt/2020/11/Picture4.jpg "Fig. 4: Pre-op bite registration with Futar.")
:sharpen(level=0):output(format=webp)/up/dt/2020/11/Abb01.jpg "Fig. 1: Initial clinical situation.")
:sharpen(level=0):output(format=webp)/up/dt/2020/11/Abb02.jpg "Fig. 2: Initial radiographic examination.")
:sharpen(level=0):output(format=webp)/up/dt/2020/11/Abb03.jpg "Fig. 3: After the extraction, the apical granulation tissue was excochleated.")
:sharpen(level=0):output(format=webp)/up/dt/2020/11/Abb04.jpg "Fig. 4: The implant site was uncovered after five months.")
:sharpen(level=0):output(format=webp)/up/dt/2020/09/Showcasing-what-is-currently-possible-in-dentistry-2.jpg "The Zahngesundheit Frechen dental clinic relies entirely on Planmeca technology in its new treatment rooms. (Image: Tatiana Kurda)")
:sharpen(level=0):output(format=webp)/up/dt/2020/09/Showcasing-what-is-currently-possible-in-dentistry-3.jpg "Maximilian von Kleinsorgen considers Planmeca Emerald S intra-oral scanner his favourite device. (Image: Tatiana Kurda)")
:sharpen(level=0):output(format=webp)/up/dt/2020/09/Showcasing-what-is-currently-possible-in-dentistry-4.jpg "Zahngesundheit Frechen’s new treatment rooms are equipped with state-of-the-art technology. (Image: Tatiana Kurda)")
:sharpen(level=0):output(format=webp)/up/dt/2020/09/Showcasing-what-is-currently-possible-in-dentistry-1.jpg "Maximilian von Kleinsorgen is co-owner of the dental clinic Zahngesundheit Frechen in Germany. (Image: Tatiana Kurda)")
:sharpen(level=0):output(format=webp)/up/dt/2020/09/salvesen01.jpg "Fig. 1: Initial situation, extra-oral view.")
:sharpen(level=0):output(format=webp)/up/dt/2020/09/salvesen02.jpg "Fig. 2: Initial situation, intra-oral view.")
:sharpen(level=0):output(format=webp)/up/dt/2020/09/salvesen03.jpg "Fig. 3: Pre-op periapical radiograph.")
:sharpen(level=0):output(format=webp)/up/dt/2020/09/salvesen04.jpg "Fig. 4: Pre-op CBCT scan.")
:sharpen(level=0):output(format=webp)/up/dt/2020/08/First-digital-Invisalign-Scientific-Symposium-Shared-experiences-peer-recognition-and-more.jpg)
:sharpen(level=0):output(format=webp)/up/dt/2020/07/Markus-Sebastian-1-1.jpg)
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:sharpen(level=0):output(format=webp)/up/dt/2020/07/Dr-Beena-Harkison-1-1.png)
:sharpen(level=0):output(format=webp)/up/dt/2020/08/Fig.1.jpg "Fig. 1: Initial clinical situation.")
:sharpen(level=0):output(format=webp)/up/dt/2020/08/Fig.2.jpg "Fig. 2: Initial clinical situation.")
:sharpen(level=0):output(format=webp)/up/dt/2020/08/Fig.3.jpg "Fig. 3: Initial clinical situation.")
:sharpen(level=0):output(format=webp)/up/dt/2020/08/Fig.4.jpg "Fig. 4: Initial clinical situation.")
:sharpen(level=0):output(format=webp)/up/dt/2020/07/roots-2020.001.jpeg "Fig. 1")
:sharpen(level=0):output(format=webp)/up/dt/2020/07/roots-2020.002.jpeg "Fig. 2")
:sharpen(level=0):output(format=webp)/up/dt/2020/07/roots-2020.003.jpeg "Fig. 3")
:sharpen(level=0):output(format=webp)/up/dt/2020/07/roots-2020.004.jpeg "Fig. 4")
:sharpen(level=0):output(format=webp)/up/dt/2020/07/Figure-1-1.jpg "Fig. 1")
:sharpen(level=0):output(format=webp)/up/dt/2020/07/Figure-2-1.jpg "Fig. 2")
:sharpen(level=0):output(format=webp)/up/dt/2020/07/figure-3.jpg "Fig. 3")
:sharpen(level=0):output(format=webp)/up/dt/2020/07/figure-4-A.jpg "Fig. 4a")
:sharpen(level=0):output(format=webp)/up/dt/2020/07/Figure-1.jpg "Fig. 1")
:sharpen(level=0):output(format=webp)/up/dt/2020/07/Figure-2.jpg "Fig. 2")
:sharpen(level=0):output(format=webp)/up/dt/2020/07/Figure-3.jpg "Fig. 3")
:sharpen(level=0):output(format=webp)/up/dt/2020/07/Figure-4.jpg "Fig. 4")
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