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• Report from the European Regional Organization of the FDI (ERO-FDI) – Simona Dianišková
• Professor Poul Erik Petersen: An outstanding example of a lifetime dedicated to improving global oral health through his groundbreaking work in public health – Anton Sculean, Marian V. Constantinescu
• Laudatio for Professor Letizia Perillo: A visionary leader in orthodontics – Irina Nicoleta Zetu
• The FDI World Dental Congress 2023 – Looking back and looking forward – Paula Perlea
• ORAL AND DENTAL DIAGNOSIS – The need for improved standards of commonly used equipment for recording of EMG and TMJ sounds in dental clinics – Sven Erik Widmalm
• DENTAL MATERIALS – Effect of thermal cycling on microhardness values of resin composites with direct and indirect indications cured by different polymerization techniques – Meltem Mert Eren, Günçe Ozan, Solen Gunal, Mahmut Erol, Ergun Kelesoglu, Iffet Yazici, Hande Șar Sancakli
• AESTETHIC DENTISTRY – Evaluation of dental whitening treatment to motivate use by perceived efficacy – Luca Levrini, Andrea Carganico, Stefano Saran, Roberta Vecchiori, Cesare D’Amico, Luca Fiorillo, Salvatore Bocchieri
• ORTHODONTICS – An alternative method for accessing impacted canine using a computer-aided dynamic navigation technology – Janina Golob Deeb, Daniel Hall, George R Deeb, Caroline K. Carrico, Aniket B. Jadhav, Eser Tüfekçi
• PERIODONTOLOGY – Anatomical study of the greater palatine artery: clinical implications for palatal graft procedures – Nina M. K. Cunningham, William B. Parker, Diana Bronstein, Maria A. Hernandez, Jon B. Suzuki
• ORAL SURGERY – Plate removal after orthognathic surgery: a 5-year retrospective analysis of 1252 patients  – Robin Snel, Jorden Blok, Vincent Lenaerts, Dominique Gorlé, Sebastien Ongena, Kristof Berquin
• ORTHODONTICS – Ectopic eruption of the first permanent molars managed with transpalatal arch: Two cases report – Maciej Iancu Potrubacz, Rosa Esposito, Luca Palermo, Francesco Cavarra, Michele Tepedino
• Proper alignment of the dental x-ray machine by LunaLite Dental X-ray Positioner – Florin-Eugen Constantinescu
• Neuroscience for Dentistry – Books review – 1
• VEP – Vertical Edgeless Preparation – Books review – 2
• Basic Principles of Cephalometry – Books review – 3
• Shaping for Cleaning the Root Canals – Books review – 4
• Neuromuscular Orthodontics – Books review – 5
• Microsurgery in Periodontal and Implant Dentistry – Books review – 6
• Artificial Intelligence in Dentistry – Books review – 7

Report from the European Regional Organization of the FDI (ERO-FDI)

Dear colleagues and readers,

I feel very priviledged to share with you my impressions from the wonderful ERO Plenary session that was held in Istanbul in April, 28-29th, 2023.  Currently, ERO represents dentists from 34 countries and has 42 Dental associations as members. The 2023 Spring meeting was attended by 49 delegates.  A special welcome was extended to the guests professor Ihsane Ben Yahya President of the FDI, FDI-CEO Enzo Bondioni and some of his staff members, former FDI and ERO-President Gerhard Seeberger, former FDI-President, Michèle Aerden, former ERO-Presidents Anna Lella and Michael Frank. The delegates appreciated the presence of Freddie Sloth-Lijsberg, Council of European Dentists (CED) President, who addressed a few words to the assembly. Both organisations share the same goals, as he mentioned in his short speech, to improve and maintain oral health in Europe.

A very interesting presentation was the one by the President of the Turkish Dental Association Ahmet Tarık Işmen who expressed his pleasure as host of this meeting in is country, which celebrates the 100th anniversary of its foundation in 2023.  (read more)

Simona Dianišková
ERO President

https://doi.org/10.25241/stomaeduj.2023.10(1-4).edit.1

Professor Poul Erik Petersen: An outstanding example of a lifetime dedicated to improving global oral health through his groundbreaking work in public health

It is with the deepest regret that we announce that Professor Poul Erik Petersen has passed away. His whole life was dedicated to improving global oral health through his groundbreaking work in public health. Professor Petersen passed away on March 19, peacefully, surrounded by his family. Professor Petersen’s many contributions to the dental community will have him be always remembered as a promoter of the cause of oral health as part of the global public health agenda as Chief of the World Health Organization’s (WHO) Oral Health Programme. As such, his achievements have been numerous, including launching the first World Oral Health Report in 2003. Professor Petersen also worked for the WHO Regional Office for Europe, while providing assistance to ministries of health and public health administrators worldwide and contributing his knowledge to the above-mentioned Office.  In addition to his vast work in global public health, Professor Petersen held a position as Professor of Global Oral Health and Community Dentistry at the Danish University of Copenhagen. Later on, he was elected Dean of the School of Dentistry and Vice-Director of the School of Public Health at the same institution. (read more)

https://doi.org/10.25241/stomaeduj.2023.10(1-4).letter.1

Laudatio for Professor Letizia Perillo: A Visionary Leader in Orthodontics

In the ever-evolving landscape of orthodontics, Professor Letizia Perillo stands out not only as a trailblazer but as a visionary leader, weaving a rich tapestry of achievements that transcend borders and redefine excellence. Despite her relatively young age, she has left her indelible mark on the realms of scientific exploration, experimental innovation, and clinical breakthroughs throughout her illustrious academic journey. Dr. Perillo is not merely a practitioner but a luminary in the field, holding pivotal roles that reflect her dedication to advancing orthodontics. As the esteemed Dean of the School of Dentistry at the University of Campania Luigi Vanvitelli, Naples, Italy, and Full Professor in the Department of Orthodontics, her influence extends beyond the lecture halls. She spearheads the Orthodontic Division at the Multidisciplinary Department of Medical-Surgical and Dental Specialties, exemplifying her commitment to holistic dental care. Her impact is felt globally as she serves as President of the Italian Orthodontic Society (SIDO) in 2021, Chairman of the NEBEOP (Network of Erasmus-Based European Orthodontic Postgraduate Programs), and President of the Mediterranean Orthodontic Integration Project (MOIP) in 2022.. (read more)

https://doi.org/10.25241/stomaeduj.2023.10(1-4).letter.2

The FDI World Dental Congress 2023 – Looking back and looking forward

A couple of months ago, the FDI World Dental Congress 2023 was making a remarkable return to an in- person event in Sydney, Australia from Sunday 24th to Wednesday 27th September 2023. The congress was a success, with a total of 10,752 in person registrants including exhibition-only delegates and exhibitors from 129 countries. It was staged at the International Convention Centre Sydney in the heart of Australia’s harbour city, and hosted by the Australian Dental Association, bringing the global dental community together to share ideas, knowledge, and experiences over a rich scientific program, an extensive exhibition and expansive networking opportunities. (read more)

https://doi.org/10.25241/stomaeduj.2023.10(1-4).news

JADA CE Online – Part 1

JADA CE Online – Part 2

• ORAL AND DENTAL DIAGNOSIS

THE NEED FOR IMPROVED STANDARDS OF COMMONLY USED EQUIPMENT FOR RECORDING OF EMG AND TMJ SOUNDS IN DENTAL CLINICS

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).art.1

Recording both Electromyographic (EMG) and temporo-mandibular joint (TMJ) sounds using surface (SEMG) and intramuscular electrodes can prove to be extremely beneficial for both dental research and clinics. SEMG can provide a comprehensive overview, while needle EMG can be used to analyze the functioning of a specific muscle or muscle component. Amplifiers should have various power level options and a flat frequency response. When using needle electrodes for EMG recording, it is crucial to have a sampling rate of at least 10,000 Hz to capture the necessary waveforms. There are many applications where integration of EMG may be useful [1]. The early users of EMG were enthusiastic about the main virtue of integrated outputs as having the convenience of a numerical read-out, and that the output could be fed directly to automatic devices [2]. It was, however, soon realized that integration also had dangers. Grossman and Weiner published 1966 [3] about those hazards, such as failure to discriminate between artifacts and unit potentials, where naked-eye examination of standard records is superior. Basmajian pointed out [2] that one can only compare the levels of the integrated curve with parts of the same curve”. (read more)

Author:

Sven Erik Widmalm: ORCIDiD | ResearchGate | PubMed | Google Scholar 

• DENTAL MATERIALS

EFFECT OF THERMAL CYCLING ON MICROHARDNESS VALUES OF RESIN COMPOSITES WITH DIRECT AND INDIRECT INDICATIONS CURED BY DIFFERENT POLYMERIZATION TECHNIQUES

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).art.2

Improvements in the materials science and adhesive technology have led dental clinicians to have a wide spectrum of options for tooth-coloured restorations, even when the teeth are severely damaged. In the past, most of these cases were treated with crown restorations, but now, onlays and overlays are highly common and applied frequently. Furthermore, nowadays, there are restorative materials which could be used for both direct and indirect applications of composite resins. These materials are conventional composite resins comprised of increased filler ratios and adapted to extraoral curing settings [1]. With higher filler ratios and increased curing time, these materials are reported to provide higher mechanical properties [2]. Common curing methods used for the composite materials with indirect indications include high energy irradiation, which can be conducted through the use of different polymerization devices, from halogen to light emitting diodes (LEDs), or additional devices such as laboratory equipment [1]. After the polymerization reaction of the resin composites occurs, a three-dimensional cross-linked network is developed, which is termed the “polymer chains” [3].  (read more)

Authors:

Meltem Mert Eren: ORCIDiD |Google Scholar

Günçe Ozan: ORCIDiD | ResearchGate | PubMed | Google Scholar

Solen Gunal: ORCIDiD | ResearchGate | PubMed | Google Scholar

Mahmut Erol: ORCIDiD | Google Scholar

Iffet Yazici: ORCIDiD | PubMed | Google Scholar

Hande Șar Sancakli: ORCIDiD | PubMed | Google Scholar

• AESTETHIC DENTISTRY

EVALUATION OF DENTAL WHITENING TREATMENT TO MOTIVATE USE BY PERCEIVED EFFICACY

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).art.3

Smiling plays a decisive role in social interactions. Given that smiling entails revealing one’s teeth, the whiteness of the teeth and their good state of health are essential for self-esteem and self-confidence [1,2]. A smile should also communicate strength and confidence. Consequently, a ‘perfect’ smile is thus not only sought after by adolescents and young people as part of their social media requirements, but also by leaders and those who work in the public domain. In fact, the literature highlights how a strong clear color of the teeth gains greater social appeal than smiles that show teeth with a more natural color [3]. In particular it is reported that physical appearance has a very important role in human social interactions. The face is usually considered the social card presentation, even if in some cases a severe body disfigurement can be an important obstacle. Considering the face, the eyes and mouth are the most important elements. People’s smiles are thought to be the major components determining the attractiveness of the facial aesthetics. This is why in the dental field, whitening is in very high demand, with a market growing by 15% every year [4]. (read more)

Authors:

Luca Levrini: ORCIDiD | ResearchGate | PubMed | GoogleScholar | Scopus

Andrea Carganico: ORCIDiD | ResearchGate | PubMed | GoogleScholar | Scopus

Stefano Saran: ORCIDiD | PubMed | Scopus

Roberta Vecchiori: ORCIDiD | ResearchGate |

Cesare D’Amico: ORCIDiD | ResearchGate | PubMed | Scopus

Luca Fiorillo: ORCIDiD | ResearchGate | PubMed | GoogleScholar | Scopus

Salvatore Bocchieri: ORCIDiD | ResearchGate | PubMed | GoogleScholar | Scopus

• ORTHODONTICS

AN ALTERNATIVE METHOD FOR ACCESSING IMPACTED CANINE USING A COMPUTER-AIDED DYNAMIC NAVIGATION TECHNOLOGY

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).art.4

Adult maxillary canines erupt into the dental arch around the age of 11 to 12 [1]. A canine is possibly impacted if it remains unerupted despite its root being completely developed or the contralateral tooth being erupted for at least six months with complete root formation [2]. Second to mandibular third molars, maxillary canines are the most commonly displaced or impacted teeth [3]. One-third of canine impactions are located labially or in the alveolus, while two-thirds are located palatally [4]. Palatally displaced canines (PDCs) cannot erupt naturally. Depending on the population, less than 1-3% of patients present with canine impactions, [5] of which 8% occur bilaterally [6]. Canine impactions often go unidentified beyond the normal expected eruption timeline because they typically erupt later in the sequence of maxillary teeth. In addition, the deciduous canine may be mistaken for the permanent canine due to the close resemblance between these teeth. On the panoramic radiographs of patients in mixed dentition, 78% of the impacted canines were identified when their cusp tips overlapped or were located mesial to the long axis of the erupted lateral incisor root [2]. (read more)

Authors:

Janina Golob Deeb: ORCIDiD | ResearchGate | CrossRef | PubMed | Google Scholar | Scopus

Daniel Hall: ORCIDiD | ResearchGate | PubMed | Google Scholar | Scopus

George R Deeb: ORCIDiD | ResearchGate | CrossRef | PubMed | Google Scholar | Scopus

Caroline K. Carrico : ORCIDiD |ResearchGate | PubMed | Scopus

Aniket B. Jadhav: ORCIDiD | ResearchGate | PubMed 

Eser Tüfekçi : ORCIDiD | ResearchGate | PubMed | Scopus

• PERIODONTOLOGY

ANATOMICAL STUDY OF THE GREATER PALATINE ARTERY: CLINICAL IMPLICATIONS FOR PALATAL GRAFT PROCEDURES

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).art.4

The palate is a well-established donor site for obtaining graft tissue in periodontal plastic surgical procedures [1,2] such as free gingival grafts (FGG) or connective tissue grafts (CTG). However, proximity to the adjacent teeth on the lateral aspect of the palate and the greater palatine neurovascular bundle (GPB) on the medial aspect limit the amount of graft tissue that can be obtained from the palate. Previous studies have been concerned with the location of the greater palatine foramen (GPF) as well as the greater palatine artery (GPA) and have established guidelines on how to estimate the distance between the teeth and the GPB. Reiser et al. (1996) determined in their cadaver study that the average distance between the cemento-enamel junction (CEJ) of the maxillary posterior teeth and the greater palatine neurovascular structures in an average palate is 12 mm, in a shallow palate is 7 mm and in a high palatal vault is 17 mm [3]. Comparable results were found by Benninger et al. (2012) who detected a range of 9 – 16 mm from the CEJ of the first molar to the coronal neurovascular structure [4]. (read more)

Authors:

Nina M. K. Cunningham: ORCIDiD | PubMed | Google Scholar

William B. Parker: ORCIDiD | ResearchGate | Google Scholar

Diana Bronstein: ORCIDiD

Maria A. Hernandez : ORCIDiD | Google Scholar

Jon B. Suzuki : ORCIDiD | PubMed | Google Scholar

• ORAL SURGERY

PLATE REMOVAL AFTER ORTHOGNATHIC SURGERY: A 5-YEAR RETROSPECTIVE ANALYSIS OF 1252 PATIENTS

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).art.6

Orthognathic surgery is a common procedure for correcting dentofacial anomalies and occasionally for obstructive sleep apnea. Nowadays, fixation of these osteotomies with miniplates and screws is common practice and replaced intermaxillary fixation. Internal fixation with titanium plates and screws has been accepted as the gold standard in orthognathic surgery to achieve rigid immobilization of bony segments [1]. When the technique with miniplates was introduced, postoperative removal of the plates and screws after bone healing was standard procedure [2]. However, the introduction of titanium miniplates has led to the routine removal of miniplates becoming obsolete in Belgium and many parts of the world so plates are only removed in case of complications [3,4]. These complications may vary: plate infection, plate exposure, plate fracture, screw loosening, postoperative instability, malunion at the fracture lines or subjective complaints (Fig. 1). A meta-analysis showed that 13.4% of the patients required the removal of at least one titanium plate after orthognathic surgery [5]. To date, risk factors for plate removal are not clear and are varying according to different studies. (read more)

Authors:

Robin Snel: ORCIDiD | PubMed | Google Scholar

Jorden Blok: ORCIDiD | ResearchGate | Google Scholar

Vincent Lenaerts: ORCIDiD

Dominique Gorlé : ORCIDiD | Google Scholar

Sebastien Ongena : ORCIDiD | PubMed | Google Scholar

Kristof Berquin : ORCIDiD | PubMed | Google Scholar

• ORTHODONTICS

ECTOPIC ERUPTION OF THE FIRST PERMANENT MOLARS MANAGED WITH TRANSPALATAL ARCH: TWO CASES REPORT

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).art.7

The dental eruption is a very complex phenomenon influenced by multiple factors which act at the same time to obtain a normal eruption; [1] however, this process could be modified by genetic, molecular, cellular or tissutal factors, ultimately leading to eruption disorders, also known as ectopic eruption [2]. Most dental eruption disorders develop during the dental transition phase, and the most common involved teeth are the first permanent maxillary molars and canines [3]. The ectopic eruption of the first permanent molars is a disorder characterized by the apical displacement of the tooth bud, that becomes stuck under the equator of the crown of the second deciduous molar, being unable to reach the occlusal plane. As reported by the literature, the constriction of the maxillary arch and the severe crowding are risk factors for the ectopic eruption of the first permanent molar and should be looked at as valid parameters to perform an early diagnosis of this anomaly [4] Radiographically, when an overlap between the crown of the first permanent molar and the root of the second deciduous molar is seen, a diagnosis of ectopic eruption could be made. (read more)

Authors:

Maciej Iancu Potrubacz: ORCIDiD | ResearchGate | PubMed | Google Scholar 

Rosa Esposito: ORCIDiD | ResearchGate | PubMed | Google Scholar 

Luca Palermo: ORCIDiD | ResearchGate | PubMed | Google Scholar 

Francesco Cavarra: ORCIDiD | ResearchGate | PubMed | Google Scholar 

Michele Tepedino: ORCIDiD | ResearchGate | PubMed | Google Scholar 

PROPER ALIGNMENT OF THE DENTAL X-RAY MACHINE BY LUNALITE DENTAL X-RAY POSITIONER

The positioning of the dental X-ray machine and the correct placement of the X-ray sensor is an essential part to obtain quality images for the diagnosis of the teeth and the surrounding anatomical support structures of patients.
The correct alignment of the X-ray machine is important for several reasons:
– patient safety during radiography
– reducing the risk of relapses and a lower exposure to radiation
– creating an overall safer environment for staff safety
– better planning of dental treatment
– monitoring the progress of various dental treatments, such as orthodontic treatments, caries, bone loss, implant placement and root canals
– providing quality images necessary for diagnosis.
To ensure proper alignment of the dental x-ray machine, Suzanne Cano invented an advanced MedTech safer positioning device for dental and veterinary imaging called the LunaLite. It is stated that wirelessly positioning with this device ensures an optimized X-ray workflow, adds confidence, accuracy and efficiency in seconds to the user. The device provides accuracy, with minimal to zero taper and taper cuts, and without the user having to use a Rinn holder. (read more)

Florin – Eugen Constantinescu
DMD, PhD Student
Editorial Director, Product News

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).prodnews.1

Neuroscience for Dentistry

Authors: Barbara O’Kane, Laura Barritt
Publisher: Thieme Medical Publishers, Inc., USA

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).bookreview.1

VEP – Vertical Edgeless Preparation: Periodontal Dominance in Prosthetic Preparation

Editors: Jorge M. Galante, Nicolás A. Rubio
Publisher: Quintessence Publishing, Italy

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).bookreview.2

Basic Principles of Cephalometry: Workbook Ceph Including Practical Instructions Curriculum Functional Oral Rehabilitation in Interdisciplinary Dentistry

Authors: Gregor Slavicek, Anastasia Slavicek,
Publisher: Orehab Minds GmbH, Germany

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).bookreview.3

Shaping for Cleaning the Root Canals: A Clinical-Based Strategy

Editors: Gustavo De Deus, Emmanuel J. N. L. Silva, Erick Souza, Marco A. Versiani, Mario Zuolo
Publisher: Springer Nature, Switzerland

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).bookreview.4

Neuromuscular Orthodontics: A Clinical Guide

Author: Fabio Savastano
Publisher: Springer Nature, Switzerland

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).bookreview.5

Microsurgery in Periodontal and Implant Dentistry: Concepts and Applications

Editors: Hsun-Liang (Albert) Chan, Diego Velasquez-Plata
Publisher: Springer Nature, Switzerland

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).bookreview.6

Artificial Intelligence in Dentistry

Authors: Khalid Shaikh, Sreelekshmi Vivek Bekal, Hesham Fathi Ahmed Marei, Walid Shaaban
Publisher: Springer Nature, Switzerland

DOI: https://doi.org/10.25241/stomaeduj.2023.10(1-4).bookreview.7

Instructions for Authors

The Stomatology Edu Journal (Stoma Edu J) is one of the first Green Open Access journals in the field of dental medicine, publishing well-established authors, but equally committed to encouraging early career researchers and professionals alike to publish their work after a non-partisan, objective, double-blind rigorous peer-reviewed process. Our aim is to publish in the shortest possible time frame and ensure the rapid dissemination of your work via our journal page, but also through our indexing partners (Dimensions, EBSCO, KUDOS, Google Scholar, Scilit) which reach the vast mass of dental researchers, professionals and practitioners across the world. This journal fully adheres and complies to the policies and principles of the Committee on Publication Ethics (COPE).

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