Medicine and Health Sciences Commons^™

Prevalence And Clinical Characteristics Of Temporomandibular Disorders In Adults: An Epidemiological Study In The Mediterranean Region Of Türkiye, Esra Yavuz, Selmi Yardimci, Humeyra Tercanli

Journal of Dentistry Indonesia

The prevalence and clinical characteristics of temporomandibular disorders (TMD) in the Mediterranean region of Türkiye have not yet been thoroughly investigated. Objective: This study aimed to determine the prevalence and severity of TMD in a sample of the population in this region and to characterize the clinical findings related to TMD. Methods: Four hundred and one participants were included in this study. “Presence of TMD” in the participants was evaluated using the Fonseca Anamnestic Index. Through clinical examination, the findings in the participants were classified as limited mouth opening, deviation, temporomandibular joint (TMJ) sounds, TMJ pain, and muscle …

Evaluation Of Trabecular Bone Around The Impacted Maxillary Canine On Cbct Images By Fractal Analysis, Zeynep Betül Arslan, Berrin Çelik

Journal of Dentistry Indonesia

Objective: The aim of this study was to evaluate the position, angulation and surrounding trabecular bone structure of a unilateral impacted maxillary canine (IMC) tooth using fractal analysis. Methods: Cone beam computed tomography images of 50 patients (38 female, 12 male) with unilateral IMC were selected for this retrospective study. A 25x25 pixel region of interest (ROI) was selected in the trabecular bone between the premolars on the impacted and non-impacted side and fractal analysis was conducted. The angulation of unilateral impacted canines was measured and the position was categorized as vestibular, intra-alveolar and palatal. Results: Of …

Evaluation Of Morphologic And Morphometric Characteristics Of The Mental Foramen And Anterior Loop In A Turkish Subpopulation Using Cone Beam Computed Tomography, Fatma Büşra Doğan, Faruk Akgünlü

Journal of Dentistry Indonesia

Objective: Before a surgical intervention in the mandibular interforaminal area, it is important to have a full understanding of the anatomy of the mandibular anterior segment. The evaluation of anatomical structures, variations and pathologies is performed with radiological imaging methods. Today, cone beam computed tomography (CBCT) is an imaging method which offers all the features necessary for this. In addition to its importance in surgical applications, it is also valuable in terms of anatomical studies thanks to the reliability of its measurements and the fact that it allows for a three-dimensional evaluation. The mental foramen and anterior loop are …

N Y State Dent J November 2023

The New York State Dental Journal

In the November 2023 issue, the reader will find the following feature articles:

• Verruciform Xanthoma
• Use of a 3D Intraoral Scanner for Prosthetic Rehabilitation of Cocaine-Induced Oronasal Fistula
• Adenoid Ameloblastoma with Dentinoid

This issue includes regular columns with regional news impacting the New York membership including: editorial and perspectives columns, legal, association activities, component news, continuing education opportunities, and classifieds.

Don't Throw Out The Employee Dentist Covenant-Not-To-Compete Baby With The Exploitive Employer Bathwater, Chester Gary Dds, Jd

The New York State Dental Journal

In our legal system's attempts to curb overreaching employer conduct, it must legislate strict controls, rather than overbroadly ban reasonable covenants not to compete that protect the dentist-patient relationship and incentivize dental practices to nurture one of society's most valuable assets: patient goodwill.

Council Appeals For Member Input, Lance Plunkett Jd, Llm

The New York State Dental Journal

NYSDA's Council on Ethics is engaged in a review of the Association's Code of Ethics. It's a process it wants members to participate in.

Advocacy Spotlight: Important: State Issues Changes To Delegation Of Duties Rules, Neema Katibai Jd

The Journal of the Michigan Dental Association

The Michigan Board of Dentistry has introduced changes to the rules governing the delegation of duties to dental auxiliaries, including the reclassification of "dental assistants" (those not formally trained or licensed) as "unregistered dental auxiliaries" (UDAs). The classification Registered Dental Assistant (RDA) remains. Changes involve the supervision levels for specific tasks and guiding training UDAs for orthodontic duties. Notable changes include allowing UDAs to perform certain orthodontic tasks and expanding their scope of work to include duties such as taking impressions, polishing, and providing nutritional counseling. Dental professionals should know these changes and the supervision required for delegation to UDAs …

Comparison Of Two Different Intraoral Scanners For Determination Of Caries Related Volume Loss In Caries Removal, Merve Şeker, Elif Alkan, Dilek Tağtekin, Bora Korkut, Funda Yanıkoğlu

Journal of Dentistry Indonesia

Objective: The study aimed to compare cavity volume data obtained with two different intraoral scanners. Methods: One hundred extracted molar teeth were divided into groups according to ICDAS-II classification, and scanned with Cerec Omnicam (Dentsply Sirona) and iTero Element Flex (Align Technology). The caries-infected tissues were removed regarding either minimally invasive or conventional cavity principles. Samples were scanned again and volumetric data were assessed by Meshmixer 3.5 (Autodesk) 3D modeling software. Statistical evaluations were performed with Mann Whitney U test and Spearman’s Correlation test. The significance level was α=0.05. Results: Although there was a significant difference between obtained …

Dentistry Must Continue To "Get It" Or "Lose It", Chester Gary Dds, Jd

The New York State Dental Journal

Participants in all aspects of the dental profession must understand our unique roles to succeed as leaders in our joint mission to meet society's oral health needs.

N Y State Dent J August-September 2023

The New York State Dental Journal

In the August-September 2023 issue, the reader will find the following feature articles:

• Iatrogenic Indirect Compression of the Inferior Alveolar Nerve by a Dental Implant
• Use of Dentoalveolar and Zygomatic Implants in Restoration of Maxillary Defect Following Fibula Free-flap Reconstruction Failure
• Flapless Approach to Dental Implant Surgery: To Use or Not to Use?

This issue includes regular columns with regional news impacting the New York membership including: editorial and perspectives columns, legal, association activities, component news, continuing education opportunities, and classifieds.

The Future Of Covenants Not To Compete, Lance Plunkett Jd, Llm

The New York State Dental Journal

Three-pronged attack may bring an end to longstanding legal tradition in New York State.

J Mich Dent Assoc June 2023

The Journal of the Michigan Dental Association

Every month, The Journal of the Michigan Dental Association brings news, information, and features about Michigan dentistry to our state's oral health community and the MDA's 6,200+ members. No publication reaches more Michigan dentists!

In this issue, the reader will find the following original content:

• A cover story interview introducing new MDA President Eric Knudsen of Escanaba.
• A feature review of the 2023 MDA Annual Session held in Grand Rapids.
• MDA President Dr. Benivegna's Opening Remarks before the 2023 House of Delegates.
• News you need, Editorial and regular department articles on MDA Foundation activities, Dentistry and the Law, Staff Matters, …

Sinus Tract Vs. Fistula: There Is A Difference, Mea Weinberg Dmd, Msd, Rph, Stuart Segelnick Dds, Ms, Christine Chu Dds, Asgeir Sigurdsson Dds, Ms

The New York State Dental Journal

The terms sinus and fistula have been used interchangeably in clinical dentistry, but it may be inconsistent with past and current literature. The primary difference between the two is the number of anatomic spaces or openings involved. There is often confusion regarding the lining of a sinus tract and of a fistula. This article will review the clinical and histological features of a sinus and a fistula in both dentistry and medicine.

Headquarters Report: A Look At Some Of The Changes Over The Past 10 Years, Karen Burgess Cae

The Journal of the Michigan Dental Association

In what became her final report to the MDA House of Delegates, our late Executive Director Karen Burgess reflects on the changes in the dental profession and organized dentistry over the past decade. This transcription of her remarks highlights shifts in dental schools, practice choices, demographics, and market shares within the ADA and MDA. It also discusses societal trends like generational shifts, diversity, the job market, social media, and personal technology, emphasizing how they align with the dental profession. She outlines the MDA's proactive steps to address these changes and ensure that the association remains responsive to evolving needs.

Picking Up The Pieces Of The Dentist Mental Health Puzzle, Chester Gary Dds, Jd

The New York State Dental Journal

Dentistry: A dream profession only for those willing to accept its professional challenges and able to manage the inherent stress.

Root And Root Canal Morphology Of Premolars In A Sample Of The Lebanese Population: Clinical Considerations, Marie-José Merhej, Roula El Hachem, Hala Sacre, Pascale Salameh, Nabil Ghosn, Alfred Naaman

International Arab Journal of Dentistry

ABSTRACT

Objectives: The aim of this study was to investigate the anatomy of the maxillary and mandibular premolars among a sample of the Lebanese population and to explore their incidence by sex and the symmetry between the left and right sides. Materials and Methods: This retrospective analysis of 250 cone-beam computed tomography (CBCT) scans consisted of 960 maxillary and 972 mandibular premolars. Roots, canals, and morphology types were recorded. Vertucci’s classification was used to categorize the canal morphologies. Fisher’s exact and chi-square tests (P≤.05) were applied.

Results: The majority of maxillary first premolars had two roots (85.3%) with two …

Evaluation Of Different Indirect Pulp Treatment Materials Used In Deep Carious Primary Molars, Aya Ali, Samy El-Bioumy, Mohammed Mostafa

Al-Azhar Journal of Dentistry

Purpose: To evaluate the clinical and the radiographic outcomes of indirect pulp treatment (IPT) in primary molars using Calcium Hydroxide, Resin Modified Glass Ionomer and TheraCal LC. Subjects and Methods: Sample of 45 children aged from 4-8 years with deep carious one or more primary molars allocated randomly into 3 groups according to the capping material. Group I: Calcium Hydroxide (Dycal). Group II: Resin Modified Glass Ionomer (Vitrebond) and Group III: TheraCal LC. Teeth were treated then restored with EQUIA Forte HT in one visit and evaluated clinically and radiographically after three and six months. Results: The overall clinical and …

Remineralization Effect Of Two Types Of Varnishes On Induced Enamel Caries, Abeer Tageldin, Magda El-Malt, Sara Hashem

Al-Azhar Journal of Dentistry

Purpose: to assess the remineralization capacity of MI varnish and Bifluorid 10 varnish on induced white spot lesions in deciduous enamel, using Scanning Electron Microscope- Energy Dispersive X-ray. Materials and methods: Sixty human caries-free deciduous teeth were collected. The teeth were stored in 0.1% thymol solution. A 4*4*2 window was created on the buccal surface of each tooth using acid-resistant nail varnish. Samples were then divided into 3 groups according to the remineralizing agent used, each group containing 20 teeth. Group I was remineralized with MI varnish, group II was remineralized using Bifluorid 10 varnish, while group III was a …

Transverse Skeletal Effects Of Hyrax-Type Rapid Maxillary Expansion With Or Without Laser Biostimulation, Hadeel Hamed, Ahmed Salama, Hend Hafez, Mai Mansour, Mostafa Gheith

Al-Azhar Journal of Dentistry

ABSTRACT Purpose: The aim of this study is to assess the effect of Laser biostimulation on the transverse changes of maxilla and mandible after rapid maxillary expansion in growing patients. Subject and Methods: Twenty growing patients with posterior teeth in crossbite were included in this study. Patients were randomly divided into two groups. Rapid maxillary expansion had been carried out for all patients. In laser group Laser was applies on mid palatal suture during active expansion and during retention. The control group had no laser with their expansion procedures. Pre-treatment and post-treatment Cone beam computed tomographies were used to compare …

Clinical And Microbiological Evaluation Of Smartprep Burs In Caries Removal In Primary Teeth, Asmaa Faiek, Mohamad Mostafa, Samy Al-Bauomy

Al-Azhar Journal of Dentistry

Purpose: To evaluate the efficacy of smartprep burs in caries removal in primary teeth clinically and microbiologically, also to assess the time taken for caries removal and the pain perception experienced by children compared with conventional carbide burs and sharp spoon excavator. Materials and Methods: A total of 51 teeth from children ranging from 4 -9 years old of both sexes, were selected for this study after they met inclusion criteria. The teeth were randomly assigned to three groups, seventeen teeth for each group. The patients were recalled at 1, 6 weeks and 3 months for clinical evaluation. Results: Microbiologically …

Comparative Study Of Calcium Phosphate Versus Formocresol In Pulp Treatment Of Primary Teeth, Taghrid Mohammed, Mervat Fawzy, Mohamad Mostafa

Al-Azhar Journal of Dentistry

ABSTRACT:Purpose: Clinical and radiographic evaluation of the postoperative success of Calcium Phosphate and formocreosl (FC) materials in pulpotomy treatment of primary teeth. Materials and Method: 75 Primary molars in 25 patients were chosen according to specific criteria. Teeth were devided depending on the pulpotomy material into 3 groups: Group I (Calcium phosphate with physiologic saline cleansing group), Group II (Calcium phosphate with Sodium hypochlorite) and GroupIII (formcresol group). This was followed by clinical follow up after 1, 6 months and a year. In addition, Periapical radiographs were collected post-operatively, 6 and 12 months visits. Results: Despite decreasing with time, the …

Assessment Of The Amount Of Nickel And Chromium Released From Two Types Of Stainless Steel Crowns, Aliaa Aboelnour, Magda El Malt, Eman Mohammed

Al-Azhar Journal of Dentistry

Purpose: Estimate the release of Nickel and Chromium from two types of commercially available stainless steel crowns in artificial saliva. Materials and Methods: Twenty stainless steel crowns of fixed size (lower left E4) from two manufacturers were immersed in 10 ml of artificial saliva and stored in separate tubes in an incubator at 37°C for 21 days. The crowns were removed from each tube on every seven days, and were placed in other tubes with fresh artificial saliva. Flame Type Atomic Absorption Spectrophotometer was used to check for the release of metal ions in the solution inside each tube at …

The Effectiveness Of Educational Mobile Messages On Prevention Of Dental Caries In Group Of Preschool Children, Walaa Elsakkar, Mohamad Mostafa, Sara Hashem

Al-Azhar Journal of Dentistry

Objective: To evaluate the effectiveness of educational messages sent via mobile phones on prevention of dental caries in group of preschool children. Subject and methods: 100 high caries risk children aged between 3 and 5 years from both genders were randomly divided into two groups (n=50) regarding to receiving educational messages: group 1; included children whose parents received educational messages (Test group); group 2; included children whose parents didn’t receive any messages (Control group). Every 14 days the test group received educational messages via Whats Application Messenger (WhatsApp). Visible plaque index (VPI), the decayed, missed, filled (dmf) and the International …

Evaluation Of The Antibacterial Effect Of Licorice Extract On Oral Microflora And Its Effect On Salivary Ph, Zahraa Yosef, Mohamad Mostafa, Safaa El-Sayed

Al-Azhar Journal of Dentistry

Purpose: To evaluate the antibacterial effect of Licorice (as a mouth wash) on total salivary bacterial count in relation to chlorohexidine mouthwash on a group of Egyptian children and assess the effectiveness of Licorice extract rinse on salivary PH. Materials and methods :A total of 60 normal apparently healthy children aged between 6-12 years from both genders were involved in this study and equally divided into four groups(n=15) regarding to the type and concentration of the received mouthwash : group I : included children used licorice extract mouth-rinse (75%), group ІІ: included children used licorice extract mouth rinse (50%), group …

The Effect Of Hyrax-Type Rapid Maxillary Expansion With Or Without Laser Biostimulation On Mid Palatal Suture In Children With Posterior Crossbite, Amina Elalkamy, Fatma Abdelaziz, Ossama Alshal, Hend Hafez, Mosatafa Gheith

Al-Azhar Journal of Dentistry

Purpose: The aim of the following study was to evaluate the use of low-level laser application on the width of the Mid palatal suture (MPS) after rapid maxillary expansion. Materials and methods: patients age range 10 ± 2.5 years were prospectively selected from outpatient clinic of the Orthodontic Department, Faculty of Dental Medicine for Girls, Al-Azhar University (Girls’ Branch). Each patient was examined, full diagnostic records and cone beam computed tomography (CBCT) were taken before appliance cementation (T0), after six months and at the end of retention phase (T1). The hyrax appliance was used for rapid maxillary expansion (RME). The …

Effect Of Different Lateral Condylar Guidance Registration Methods And Articulators On Bilateral Balanced Occlusion Of Complete Denture, Omnia Ahmed, Mostafa Abdel-Ghany, Naglaa Elkilany, Hager El-Sadany

Al-Azhar Journal of Dentistry

Purpose: This study was conducted to accomplish the most balanced occlusion of the complete denture through comparing between lateral condylar guidance angle records of Hanau Equation, Gothic arch tracing and Computed tomography (CBCT) using arcon and non arcon articulators. Materials and methods: Twelve completely edentulous patients were selected for this study, with age ranging from 50-60 years. Selected patients were free from any temporomandibular disorders or dental diseases. Each patient received a complete denture and then duplicated another one for work. With bilateral balanced occlusion concept. The lateral condylar guidance measured using Hanau equation calculated from protrusive interocclusal records, Gothic …

Evaluation Of Different Fabrication Techniques For Reinforcement Of Mandibular Implant-Retained Overdentures, Heba Salama, Nesrin El-Mahrouky, Dina Kholeif

Al-Azhar Journal of Dentistry

Purpose: This study was performed to evaluate the effect of PEEK reinforced mandibular implant overdenture, in comparison with metal reinforced mandibular implant overdenture on bone height. Subjects and methods: Fourteen completely edentulous patients were selected with ages ranging from 50-70 years. All the patients received two implants in the inter-foraminal area of the mandible and maxillary complete dentures, then they were divided into two groups: group (I) seven patients received PEEK reinforced mandibular implant overdentures, group (II) seven patients received metal reinforced mandibular implant overdentures. The overdentures were functionally loaded after three months of implant insertion and retained with the …

Remineralizing Effect Of Diode Laser And Amelogenin Peptide On Early Enamel Carious Lesion, Yasmin Badr, Maha Niazy, Dina El-Kassass

Al-Azhar Journal of Dentistry

Purpose: This study was done to investigate the efficacy of Diode laser andAmelogenin peptide on the remineralization of early enamel carious lesions. Materialsand methods: Artificial carious lesions were created on the buccal and lingual surfacesof 60 enamel specimens. Specimens were assigned to three groups of 20 specimensper each according to the remineralizing protocol: G1 (Diode laser), G2 (Diodelaser + Amelogenin peptide), G3 (Amelogenin peptide). The groups were furtherrandomly subdivided into two groups (n=10) whether specimens subjected to staticremineralization or pH cycling. Surface micro-hardness was assessed at baseline,demineralization and after treatment. Surface microhardness values were analyzed usingone way ANOVA and Tukey’s …

Influence Of Direct And Indirect Digital Data Capturing Techniques On Marginal Accuracy And Internal Fit Of Cad/Cam Fabricated Peek And Zirconia Crowns, Samira Abdel Salam, Atef Ahmed, Nasser Ali

Al-Azhar Journal of Dentistry

Purpose: The aim of this study was to evaluate the marginal and internal fitness of PEEK and Zirconia crowns fabricated by three different impression techniques. Materials and methods: Thirty standardized acrylic die models were prepared. Dies were divided into two main groups (n= 15): Group 1: CAD/CAM fabricated zirconia crowns. Group 2: CAD/CAM fabricated PEEK crowns. Each group was subdivided into three subgroups (n= 5), according to the impression technique using for data acquisition: Sub-group (A): direct digital scans of the model used intraoral digital scanner. Sub-group (B): indirect digital scans of the silicon impressions using extraoral scanner. Sub-group (C): …

Effect Of Rapid Prototyped Complete Denture On Electromyographic Activity, Alia Nour, Mostafa Abdel-Ghany, Shereen Kabeel

Al-Azhar Journal of Dentistry

Purpose: This study was directed to evaluate the electromyographic activity(EMG) of patients with rapid prototyped (RP) complete denture. Subjects andmethods: A total of ten completely edentulous subjects aged between 45-50 years wereselected following specific inclusion criteria from the outpatient clinic of RemovableProsthodontics Department, Faculty of Dental Medicine for Girls, AL-Azhar University.All Patients had received two complete dentures; one constructed by rapid prototypedtechnology and the other constructed by conventional heat compressed method.Patients were classified into two groups, five patients in each. First Group received theRP complete denture first then the conventional complete denture (CCD) while, secondgroup received the (CCD) first then …