Dentistry Commons^™

A Comparison Of Temporary Threshold Shifts In Dentists, Hygienists, And Dental Assistants, Sabina E. Ciaccio

Dissertations, Theses, and Capstone Projects

Objective: The purpose of this study is to compare the temporary threshold shifts (TTS) in dentists, hygienists, and dental assistants. The specific aim of this study is to compare the differences in temporary shifts caused by the different dental equipment and the proximity to the equipment. The current literature does not compare the change in hearing thresholds of dental personnel.

Methods: Dentists, dental assistants, and hygienists from Hermann Dental Associates will be given a case history form to determine inclusion status for this study. Exclusion criteria will include known hearing loss and significant noise exposure the day prior. …

Success Of Early Childhood Caries After Treatment With Silver Diamine Fluoride Compared To Conventional Glass Ionomer Restoration. A Systematic Review, Sara H. Younis, Afnan M. Elkordy, Nouran M. Alshazly

Future Dental Journal

Abstract

Aim: To compare the success rate regarding esthetics, parenteral satisfaction, and oral health related quality of life (OHRQoL) after treatment of early childhood caries with Silver Diamine Fluoride (SDF)compared to conventional Glass ionomer Restoration (CGI).

Materials and Methods: We conducted a systematic review following PRISMA statement by searching on the following electronic databases: PubMed, Cochrane.

Results: From the studies included in this systematic review, two studies showed significant difference in color stability between SDF and CGI. Two studies showed no significant difference in parental satisfaction with either SDF or Glass Ionomer. Regarding the Oral Health Related Quality of Life, …

The Effect Of Preparation Design And Thermal Cycling On The Marginal Accuracy Of Hybrid Ceramic Laminate Veneers, Esraa El Bably, Ossama Saleh Abdelghany, Mostafa Aboushahba, Shereen Ahmed Nossair

Future Dental Journal

Aim: This study investigated the effect of preparation design and thermal cycling on the marginal accuracy of hybrid ceramic laminate veneers. Materials and Methods: A total of twenty 3D printed dies of central incisors prepared with 2 preparation designs; butt joint and palatal wrap design were fabricated. Each type of preparation was assigned into 2 subgroups (n=5/each subgroup) according to the type of material used for fabrication of the laminate veneer; hybrid ceramic and lithium disilicate (served as control). Marginal discrepancy was evaluated using a digital microscope before and after thermocycling. Results: Statistically analysis of marginal gaps revealed that before …

Radiographic Analysis Of Umbrella Technique Combined With Sticky Bone In Horizontal Ridge Augmentation, Ahmed Bahaa Zidan, Hala Kamal, Mohammed Wagdy

Future Dental Journal

Abstract:

Aim of the study: To evaluate the efficacy of umbrella technique combined with sticky bone in horizontal ridge augmentation using Buccolingual width changes measured in CBCT.

Materials and Methods: 15 male and female Patients were selected . Buccal and lingual Infiltration anaethesia to mandibular posterior area (area of interest), crestal incision flap. Decortication using round bur and straight hand piece then drilling using screw drills with 90 degrees to the buccal cotical plate. Umbrella Screw insertion using screw holder with 6 mm length and 1.6 mm diameter where 3 mm inserted in the bone and 3 mm are kept …

Evaluation Of Upper 1st Molar Rotation During Maxillary Canine Retraction In 1st Premolar Extraction Cases At 6 Weeks Reactivation Interval. A Clinical Trial., Rodayna A. Elbadawy, Kareem Elazab, Amr R. El-Beialy, Hend Salah

Future Dental Journal

Abstract:

Purpose: the aim of this clinical trial is to investigate maxillary first molar rotation during maxillary canine retraction at 6 weeks re-activation intervals with elastic power chain in first premolar extraction cases. Material and methods: a total of 20 quadrants of 10 orthodontic patients requiring maxillary canine retraction after extraction of upper 1^st premolars were recruited. Mini-screws (TADs) were used directly for maximum anchorage. Canines were retracted on 0.016×0.022-inch stainless steel arch wire using elastic power chain extending from a power arm on canine bracket to the miniscrew. Cone beam computed tomography (CBCT) was used to measure the …

Comparison Of Alignment Duration Between 0.018” And 0.022” Slot Brackets In Non-Extraction Orthodontic Adult Patients: (A Randomized Clinical Study), Omar Hazem Abouwafia, Hala Munir Abdel Majeed, Mona Salah Fayed, Nouran Fouad Seif-Eldin

Future Dental Journal

Abstract:

Introduction: Orthodontist tend to use one of the 2 bracket slot sizes available either the 0.018” or 0.022” bracket slot. Till now there is no reliable scientific evidence that indicates if any of them has a superior effect on the duration of teeth alignment. The aim of this study is to compare alignment duration between 0.018 and 0.022-inch bracket slot systems.

Subjects and methods: 14 Eligible participants having an age range of 14-22 years were randomly allocated to 2 groups (7 in each group). Group I: 0.018-inch and Group II: 0.022-inch slot (American orthodontics Mini master Roth prescription …

Effects Of Full-Time Versus Part-Time Clear Aligner Wear On Periodontal Health, Pain And Compliance In Orthodontic Patients, Mohamed Adel Afify, Ahmed Medhat Eltimamy, Fouad A. El Sharaby, Hala Monir Abdelmajeed

Future Dental Journal

INTRODUCTION: Clear aligner treatment's main drawback is that the patient decides how long to wear them each day. For clear aligner therapy to be successful, compliance is essential. A poor treatment outcome would arise from noncompliant patients.

METHODS: The study was a randomized clinical trial of 2 parallel groups (7 patients per group) who underwent clear aligner orthodontic treatment having an age range of 17-24 years. A part-time group wore the aligners for 16 hours per day and a full-time group wore the aligners for 22 hours per day. The study investigated the first eight aligners of the treatment. Compliance …

Comparison Between Orthodontic Measurements Taken From Cone-Beam Computed Tomography (Cbct) And Digital Models After Enmasse Retraction In Orthodontic Patients With Maxillary Protrusion., Amr M. Attia, Amr R. El-Beialy, Heba M. Dehis, Yehya A. Moustafa

Future Dental Journal

ABSTRACT

Objectives: This study aimed to evaluate the accuracy and reliability in measuring anchorage loss, molar rotation, and total amount of retraction using cone beam computed tomography (CBCT) and to compare them with the same measurements obtained using digitally scanned dental models. Materials and methods: 24 patients requiring comprehensive orthodontic treatment including extraction of 1st premolars with maximum anchorage using enmasse retraction. CBCTs were undertaken on the same 24 patients using InVivoDental software for measurement. The digital cast was made using alginate impressions, from which virtual 3D models will be created and measured using 3Shape analyzer software. Orthodontic measurements will …

Assessment Of Intra Operative Time For Computer Guided Posterior Mandible Onlay Grafting Versus Free Hand Onlay Grafting A Randamized Clinical Split Mouth Trial, Mahmoud Khorshed, Mohamed Mounir, Mohamed Atef, Yasmin Nassar

Future Dental Journal

Abstract

Purpose: The aim of this study was to evaluate the efficacy of onlay vertical bone augmentation using patient specific guide in the reduction of intra-operative time and postoperative pain compared to the free hand technique in the vertically deficient posterior mandible ridge using autogenous cortico-cancellous bone.

Methods: This study included 10 patients that had bilateral vertically deficient posterior mandibular alveolar ridges. For each patient, half of the ridge was augmented using 3D printed patient specific surgical guide for fixation of autogenous onlay bone graft, while the other half was augmented using free hand autogenous onlay bone graft technique using …

Measuring Accuracy Of Dolphin Imaging Software In Predicting Upper Jaw Soft Tissue Profile Changes In Class Ii Adult Patients Treated With Extraction Versus Non-Extraction., Amr Amin Arif, Esam Nasef, Amira Aboalnaga

Future Dental Journal

Abstract

Objective: To assess the accuracy of Dolphin Imaging software in predicting upper jaw profile changes in class II patients treated by extraction and non-extraction.

Methods: The records of 60 Class II div 1 patients were selected; 30 patients treated by extraction of upper first premolar and 30 patients treated by non-extraction. The Pre- and post-treatment lateral cephalometric x-rays of each patient were traced using Dolphin software. The actual hard tissue changes due to treatment were calculated and installed into the prediction module to generate the predicted profile. The soft tissue measurements of the actual post-treatment and predicted profiles were …

Smear Layer Removal Using Two Different Ni-Ti Instruments With Two Different Irrigating Systems. An Invitro Study, Tasneem Mohamed Reyad, Wael Ahmed Hessein, Ahmed Abdelrahman Hashem Ah, Said Abd Elhafiz

Future Dental Journal

Objectives: To evaluate and compare smear layer removal in root canals instrumented with two single Ni-Ti rotary instruments with two different irrigating systems. Materials and Methods: Sixty recently extracted single-rooted mandibular premolars teeth were decoronated to a standardized length of 14 mm. Roots were divided into two main groups (n=30) according to the rotary NiTi file used for instrumentation either with One Shape (OS) file or with One Curve file (OC). Each main group was subdivided into three subgroups according to the methods used to agitate the irrigating solutions either sonically or ultrasonically as following: Group A was subdivided into …

The Efficiency Of Passive Ultrasonic Activated Irrigation On The Retrievability Of Guttaflow Bioseal : In Vitro Study, Mohamed El Sayed Zaghloul, Tariq Yehia Abdelrahman Associate Professor, Maram Farouk Obeid Professor

Future Dental Journal

The efficiency of passive ultrasonic activated irrigation on the retrievability of Guttaflow Bioseal ( In Vitro Study )

Abstract:

Background: This study aimed to evaluate the efficiency of passive ultrasonic activated irrigation in the removal of GuttaFlow Bioseal root canal filling material during retreatment.

Materials and subjects: Root canals of thirty single-rooted human mandibular premolar teeth were prepared with ProTaper Universal rotary system and obturated with lateral condensation obturation technique using Gutta Percha and Roeko GuttaFlow Bioseal root canal sealer. All specimens were retreated with ProTaper Universal Retreatment System files then divided to two different groups according to the technique …

Effect Of Using Intracanal Cryotherapy Versus Ultrasonic Activated Irrigation On Post-Operative Pain In Single Visit Endodontic Treatment Of Teeth With Symptomatic Irreversible Pulpitis “Randomized Clinical Trial”, Marwa M. Hassan Elsherbeny, Essam Abdel Hafez Naguib E A Naguib, Reem Ahmed Lutfy Reem A. Lutfy, El Saeed Abdel Hafiz

Future Dental Journal

Aim : This study was designated to evaluate the effect of using intracanal cryotherapy versus ultrasonic activated irrigation on postoperative pain in single visit endodontic treatment of mandibular first molar with symptomatic, irreversible pulpitis using numerical rate scale (NRS) at 6, 12, 24, 48,72 hr and 1 week postoperatively.

Materials and Methods: seventy-eight patients diagnosed with symptomatic irreversible pulpitis in mandibular first molar with no periapical involvement. The cases were randomly divided into three groups according to final irrigation protocol after root canal preparation using Pro Taper Next; Groups A, B and C, twenty-six patients each group (n=26). Group A: …

Physical Properties And Bioactivity Of Aloe Vera Modified Tricalcium Silicate-Based Cement, Heba Seif, Ashraf M. Abu-Seida, Ahmed Elbanna, Dalia I. El-Korashy

International Arab Journal of Dentistry

Objective: This study compares the physical properties and bioactivity of tricalcium silicate-based cement (Matreva MTA) modified with various concentrations of Aloe vera (AV) solutions and Biodentine cement.

Methods: Sixty discs were prepared, and divided into 5 groups (12 discs each) based on the estimated materials: group I: Biodentine, group II: Matreva MTA, group III: Matreva MTA with 10% AV, group IV: Matreva MTA with 20% AV and group V: Matreva MTA with 30% AV. The flow and setting time were assessed following ISO standard 6876:2012 and American Society for Testing and Materials (ASTM) standard C266-21, respectively. The in-vitro bioactivity was …

Would Access Cavity Design Affect The Mechanical Behaviour Of Tooth : A Finite Element Study., Muhammad Ashraf Elhusseini, Engy Kataia, Hala Khalil

International Arab Journal of Dentistry

Two distinct access cavity designs were used to access Two simulated finite element models (FE). (Lingual (LAC) and incisal (IAC)). Three experimental FE models, including the IT model, were developed: LAC and IAC. For every simulated model, one distinct radicular preparations was carried out of size #30/.04. The incisal edge was subjected to an occlusal cycle load of 120 N. The maximum von mises stresses (VMS), maximum principal stresses (MPS), and stress distribution patterns were assessed and calculated quantitatively. It was concluded that the mandibular incisor's biomechanical behavior is significantly influenced by the size of the access design. Biomechanically the …

Describing Trends In Virginia's Dentist And Dental Hygienist Workforce: Challenges And Opportunities, Shillpa Naavaal, Yetty Shobo, Barbara Hodgdon

Virginia Journal of Public Health

Purpose: Regular assessment of the dental workforce is essential to improve the population's oral health. This analysis aimed to understand the trends in the distribution of dentists and dental hygienists (DHs) in Virginia.

Methods: Annual survey data (2013-2022) of dentists and DHs from the Virginia Department of Health Professions Healthcare Workforce Data Center was used to examine the trends in provider distribution by age, gender, race/ethnicity, and geography across Virginia.

Results: In 2022, there were 5,720 dentists and 5,290 DH licensees in Virginia. In the dentist workforce, there was a high representation of those aged ≥60 years (23%), males (58%), …

Contents Of Vol. 31, No.1, April 2024, Yuniardini Septorini Wimardhani

Journal of Dentistry Indonesia

This is the Cover and the Contents of the Vol. 31 No. 1 2024

Early Intervention Within Orthodontics: The Sociological Aspects, Trenton Hammond

Honors Theses

Orthodontic treatment is one of the final phases of dental treatment. Its use is to provide aesthetics in some cases, yet the quality-of-life aspect that it can provide is greatly underestimated. Orthodontic care can provide proper function of teeth, improve facial structure, avoid tooth decay/loss, and improve gum health (AAO, 2024). Within this research the overarching goal is to understand the sociological aspects of families looking to start orthodontic care, what the reasons behind starting or not starting are, and providing information to the public about orthodontics that may be misunderstood or might push people away from searching for orthodontic …

Increasing Oral Health In A Midwest Elementary School: Quality Improvement Project, Dee Young

Doctor of Nursing Practice Projects

Marginalized communities experience barriers to accessing oral healthcare in the United States (US). Due to this, many children are left to use the emergency department (ED) for dental care. The purpose of this Doctor of Nursing Practice (DNP) project was to improve oral health services access in children at one suburban Midwest elementary school. The objectives of this project were: a) to improve the efficiency of students registering in Fall 2023 to access available oral health exam services, b) to increase the number of students who receive an oral health exam compared to the number in the previous school year. …

Auriculotemporal Nerve Block For Tmj: A Systematic Review, Hasan Zia, Usmaan Al-Shehab, Ahmed Gawash, Anthony Dipalma, Dale Johnson, Musa Dolley, David F. Lo, Ryan St. John, Zain Hassam, Don D. Shamilov

Rowan-Virtua Research Day

The purpose of this systematic review is to evaluate auriculotemporal nerve blocks for temporomandibular joint (TMJ) disorder management. 583 articles reviewed from five databases, selected four studies for pooled analysis on visual analog scale (VAS) and maximum mouth opening (MMO) outcomes. Pooled analysis showed significant improvement in VAS (-2.27, p < 0.001) and MMO (0.94, p = 0.03) post-auriculotemporal nerve blocks for TMJ disorder. Auriculotemporal nerve blocks demonstrate potential effectiveness in TMJ disorder treatment, warranting further research on long-term effects and side effects.

Establishing An Objective, Quantifiable Method For Detecting Erosive Tooth Wear, Camille Kita

Biological Sciences Undergraduate Honors Theses

This study aims to monitor and evaluate erosive tooth wear (ETW) by measurement of enamel surface thickness and texture in a clinical setting. The objective approach is fundamentally different from the standard subjective visual assessment that professionals in the dental field using the Basic Erosive Wear Evaluation (BEWE) method.

Twenty-nine hyposalivation and three control subjects were used in this longitudinal study, for a total of 597 samples (only 577 teeth were eligible for surface texture analysis) evaluated in a longitudinal study including both baseline and 12 month follow up surfaces. Each participant’s buccal surface of the tooth was first analyzed …

The Raci Matrix And Its Use In The Office, Michelle C. Dziurgot Dds

The Journal of the Michigan Dental Association

The RACI Matrix, crucial in office management, delegates tasks efficiently: Responsible individuals, like lead assistants, handle specific duties; Accountable, typically the manager, ensures smooth operations; Consulted, such as patients, provide input; Informed parties, like lab technicians, contribute expertise. By adhering to RACI, dental offices optimize workflow, enhance patient care, and address challenges effectively, ensuring a harmonious and efficient practice.

Advocacy Spotlight: Sen. Sam Singh, Mda Legislator Of The Year, Neema Katibai Jd

The Journal of the Michigan Dental Association

Sen. Sam Singh, Michigan Senate Majority Floor Leader and MDA Legislative Achievement Award recipient, discusses oral health priorities and legislative successes. In an interview, Singh highlights the passage of SB 280, which ensures oral health assessments for kindergarteners, and SB 281, which enhances network leasing transparency. Singh emphasizes the importance of oral health in overall well-being and bipartisan support for these initiatives. He credits the Michigan Dental Association for its advocacy and advises dentists to engage in advocacy through associations and direct communication with elected officials.

Mda At Your Service: How Can I Choose The Right Associate Position?, Kristin Johnson Dds

The Journal of the Michigan Dental Association

MDA Staff, with input from Membership Chair Kristin Johnson, DDS, advise dentists on various concerns: reviewing employment contracts with legal counsel, updating personal/practice info, obtaining MDA logo for websites, and enhancing visibility on Find a Dentist platforms. Legal and ethical considerations are highlighted when terminating difficult patient relationships. Membership benefits include contract reviews and promotional resources.

Dentistry And The Law: Taking Records When Leaving A Practice, Dan Schulte Jd

The Journal of the Michigan Dental Association

MDA Legal Counsel Dan Schulte advises on departing partner issues: without contracts, disputes arise regarding records, patient ownership, and practice buyout. Employment and shareholder agreements ensure orderly transitions and protect practice interests. Patient records legally belong to the practice, and transferring them without consent violates laws. Patients can request records, but fees apply. Schulte stresses the importance of agreements to avoid costly disputes and ensure continuity of care.

The New Professional: Navigating The Journey: Finding Your Practice Philosophy As A New Dentist, Amrita Patel Dds

The Journal of the Michigan Dental Association

Dr. Amrita Patel highlights the importance of defining a practice philosophy as a new dentist. Self-reflection, mentorship, patient-centered care, continuous learning, and adaptability are crucial elements in this journey. Embracing personal values and ethics ensures authenticity and guides decision-making. The evolving nature of this philosophy underscores the need for flexibility and openness to change. Dentists can shape their professional identity and approach to patient care through introspection and experiential learning.

J Mich Dent Assoc May 2024

The Journal of the Michigan Dental Association

Every month, The Journal of the Michigan Dental Association provides news, information, and features about Michigan dentistry to our state's oral health community and the MDA's 6,200+ members. It stands as the primary publication reaching Michigan dentists.

In the May 2024 issue, the Journal focuses on the landscape of practicing in rural settings. Original content includes:

• A cover story interview introducing MDA President Todd Christy

• A feature clinical case report on Proliferative Verrucous Leukoplakia Progressing to Squamous Cell Carcinoma

• Profiles of the 2024 MDA Awards Recipients

• A New Professional Column: “Navigating the Journey: Finding Your Practice Philosophy as a New …

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Staff Matters: Utilizing ‘Unretired’ Workers To Address Hiring Challenges, Jodi Schafer Sphr, Shrm-Scp

The Journal of the Michigan Dental Association

Jodi Schafer suggests targeting "unretired" workers to address front office staffing challenges in dental practices. These retirees bring valuable experience, reliability, and a commitment to customer service. Strategies include offering flexible schedules and competitive benefits and targeting recruitment efforts through networks frequented by retirees. Utilizing this demographic can supplement and support full-time staff, alleviating hiring difficulties.

Mda Foundation: Mda Foundation Grant Helps Huda Clinic Celebrate 20 Years Of Service, Anne Berquist

The Journal of the Michigan Dental Association

MDA Foundation Director discusses the 20th anniversary of HUDA Clinic, Detroit's largest free clinic, providing crucial medical, dental, and mental health services to the uninsured. Supported by a $10,000 grant from the MDA Foundation, HUDA plans to expand dental services due to overwhelming demand, aiming to provide daily care. They seek volunteers and donations to meet the significant need, especially for dentures. Expansion plans include collaboration with local dental schools and community colleges.

The Back Page Commentary: Mda Leaders And Students Attend Ada Student Lobby Day In Washington, D.C., Christopher J. Smiley Dds

The Journal of the Michigan Dental Association

A group of MDA leaders and students from the University of Detroit Mercy and University of Michigan dental schools traveled to the nation’s capital city April 7-9 to participate in the American Dental Association’s 2024 Student Lobby Day activities.