Expanding on Transverse Diagnosis and Maxillary Expansion
Transverse dimension diagnosis and treatment is the base for sagital and vertical corrections. Most precise diagnosis on maxillary transverse deficiency is obtained through the CBCT. Miniscrew assisted rapid maxillary expansion (Marpe) or Surgical assisted maxillary expansion are the procedures of choice in skeletal mature patients presenting maxillary transverse deficiencies. Protocols with most common type of expander will be illustrated through clinical cases. Long term periodontal health and airways are addressed as part of this lecture.

Facial & Skin Rejuvenation: How to Achieve a Natural & Aesthetic Result
Facial aesthetics it is an industry that is constantly growing, specially the application of minimal invasive procedures. In certain countries, dentists are allowed to do this kind of procedures. During this webinar, Dr Ana Paz will present a 100% biological facial aesthetic protocol for skin rejuvenation. Dr Paz will present some science behind the application of ozonetherapy, PRF and Photobiomodulation therapy.

Full Arch Digital Implant Dentistry
Whether you are ready to fully implement digital technologies into your daily practice or not; it is here to stay and its upon us now! The implementation of modern digital technologies into the clinical practice requires a step by step process. Photography, optical scanning and stitching of CBCT images allow for Digitally rendered smile designs that then lead to guided procedures and 3D printing of mockups, provisionals and surgical guides. This presentation will highlight the role of digital dentistry in a modern dental office and the steps required to prepare oneself for this evolution; in particular highlighting full arch implant dentistry and prosthetics.

Reopening the Dental Office in the Covid-19 World
The SARS-CoV-2 pandemic sent the world into a situation that was unknown for 100 years and in many countries dental offices were shut down or reduced to emergency settings. However Germany left dental offices open and unrestricted during the outbreak. Dentists in Germany were unsure how to handle the situation. The TroeltzschBrothers published a survey of the data first on the 25th of march that showed ways how to perform dentistry with the danger of Covid-19, including hygiene rules and a guide how to properly use the surgical mask. This summary spread around the world and was translated into several languages. They also have been present in multiple webinars. In this lecture, Dr. Markus Troeltzsch gives an insight into the disease and its spread, how dentists can work with the menace of this virus and shows ways how to practice. The literature is critically reviewed and the efficiency of dental protection techniques is demonstrated.

Antimicrobial Effect of a Single Dose of Amoxicillin on the Oral Microbiota
Amoxicillin is commonly used in oral surgery for antimicrobial prophylaxis against surgical-site infection and bacteremia because of its effect on oral streptococci. The aim of this study was to determine whether amoxicillin reaches the break-point concentrations in saliva and has any effect on the salivary microbiota, colonizing bacteria on mucosal membranes and on the gingival crevice after a single dose of amoxicillin. A single dose given as prophylaxis to prevent a surgical-site infection results in a significant reducing effect on the oral streptococcal microflora in the gingival crevice and may have an impact on bacteria spreading into tissues and the bacteria of streptococci.

Effectiveness of a Super-Pulsed CO2 Laser For Removal of Biofilm From Three Different Types of Implant Surfaces: An In Vitro Study
As dental implants become a routine part of dental practice, so too will the prevalence of peri-implant diseases. Inherent to the treatment of peri-implant disease is the removal of microbial biofilms from the implant surface. Currently, there is no standardized protocol for application of any treatment modality directed at implant surface decontamination. In this in vitro study, we report on the effectiveness of a super-pulsed CO2 laser, delivering an average fluence of 6.3 to 113 J/cm2, to remove biofilm from three different types of implant surface topographies. Biofilms ranged in thickness from 5 to 15 μm. An average fluence of 19 J/cm2 was sufficient to achieve 100% ablation of the biofilm on hydrophilic sandblasted and acidetched surface specimens (SA). However, to achieve 100% ablation of biofilm on HA and highly crystalline, phosphate enriched titanium oxide (PTO) surfaced implants required an average fluence of 38 J/cm2.

Oral Soft Tissue Laser Ablative and Coagulative Efficiencies Spectra
The key to the success of soft tissue lasers is their ability to cut and coagulate the soft tissue at the same time. Present work is aimed to derive the wavelength-dependent differences in photo-thermal ablation and coagulation efficiencies for oral soft tissue pulsed dental Near-IR Diode, Mid-IR Erbium and IR CO2 lasers. Even though the soft tissue photothermal ablation has been extensively studied, there remains a discrepancy between (a) the widely proliferated notion about efficient Near-IR 800-1,100 nm laser ablation of the oral soft tissue, and (b) studies reporting the inefficient soft tissue Near-IR absorption/ablation. Indeed, the notions about “the key to the usefulness of the Nd:YAG is that this wavelength is highly absorbed in oral soft tissue”, and “all currently available dental laser instruments and their emission wavelengths have indications for use for incising, excising... oral soft tissue surgery”, contradict an observation illustrated here...

An Expression of Your Vision: High-Quality Photography
Digital photography is common in many of today’s dental practices, and high-quality dental images are paramount for laboratory communication and marketing dentistry. The purpose of this article is to define what a high-quality dental image is, and to give an overview of what these images are used for. In this article I will briefly go over all the steps involved in making these images and review in detail the equipment, camera settings, techniques, and post-production workflow using Adobe Photoshop Lightroom.

Mastering Anterior Tooth Fracture with Contemporary Composites: The i3D Layering Technique
The aim of this presentation is to present an individual three-dimensional layering technique with contemporary composites. This novel procedure is indicated in moderate to extensive crown fractures and is considered predictable after eliminating the parameter of thickness while layering restorative materials.

Optimized Instrumentation & Technology in Endodontic Therapy
Rotary instrumentation using Optimized Torque Reduction (OTR) motion and Apex Locator-Handpiece technology has the potential to improve clinical efficiency during endodontic therapy. In this webinar, Dr. Nasseh explains the implementation of one such technology using the ESX instrumentation and obturation system. He further shares some tips and settings for effective, safe operations. Various endodontic motions and their indications for use are explained and an anterior tooth demonstration is presented to consolidate all covered points with a clinical demonstration.

Occlusion: What Else?
Occlusion-Confusion, most of the dentist feel this way. Occlusion is one of the most important part of dentistry but also the most controversy. Therefore it is essential to register and maintain the orthopedic stability of the stomatognathic system during the treatment and determine the musculoskeletal stable position during the dental procedures. In this lecture some common clinical problems that the dentist often has to deal with in the everyday practice will be presented and the treatment sequence to maintain the stomatognathic system stability will be presented.

The Importance of Facially Driven Smile Design in Modern Comprehensive Dentistry
Modern dentistry is comprehensive, comprehensive dentistry is interdisciplinary, interdisciplinary dentistry is facially driven, Facially Driven dentistry starts with Smile Design. Facially Driven Natural looking Smile Design is the starting point of modern restorative dentistry and the key to improve diagnosis and decision making. The importance of understanding how to consistently create adequate smile designs in harmony with faces is underrated in dentistry and the notion that this topic is under control is overrated. We don’t know what we don’t know. The aim of this lecture is to highlight the challenges, evolution, and the important concepts to become a great smile designer and also how to use technology to streamline the process and deliver naturally beautiful healthy smiles consistently.