Prosthodontics and Prosthodontology Commons^™

Study Of The Changes In Vestibular Bone Plate Absorption Values After Implant Placement Under Immediate Loading For A Period Of 5 Months Using Cbct: An In Vivo Study, Hassen Merzouk, Samir Habibi, Ben Ali Boutabout

International Arab Journal of Dentistry

Introduction: The study focuses on the success and durability of dental implants, which depends heavily on the bone surrounding them. Changes in this bone affect how the implant looks and functions. The researchers aimed to use CBCT, a modern three-dimensional imaging tool, to accurately measure changes in the thickness of the bone plate on the cheek side (vestibular bone plate) around implants placed in the lower jaw (mandible). Specifically, they looked at bone changes five months after placing implants that were immediately loaded (meaning they were used for chewing right away) in 15 patients who had missing molars or premolars. …

N Y State Dent J March 2026

The New York State Dental Journal

In the March 2026 issue, the reader will find the following feature articles:

• Pebbly Gingival Nodule in an Older Male
• Extraction of Teeth or Root Tips from Underneath Fixed Partial Denture Abutments or Pontics
• Successful Regenerative Endodontic Therapy of an Immature Dens Evaginatus Mandibular Second Premolar with Apical Periodontitis

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.

Comparing Educational Pathways For Denturists To Become Maxillofacial Prosthetic Specialists In The Us And The Uk, Minseok Kim

Oral Health

Abstract

In the absence of formal training, licensure, and professionalism, this scientific literature review will seek to include denturists in the American maxillofacial prosthetics industry. Denturists are oral health professionals who perform oral examination, design, manufacture, and place removable oral prostheses. In other regions of the world, they are also known as clinical dental technologists and dental prosthetists. This practice is not widespread in the US. The review can also be assessed on the model mediated by PRISMA, which is concentrated on the experiences of international education in the United Kingdom, Canada, and Australia, where the concentration further revolves around …

J Mich Dent Assoc January 2026

The Journal of the Michigan Dental Association

Each month, the Journal of the Michigan Dental Association delivers news, information, and features about Michigan dentistry to our state's oral health community and the MDA's 6,200+ members. It remains the main publication reaching Michigan dentists and is available worldwide through ADA Commons. The January 2026 (Volume 108, No. 1) issue of the Journal is published in a print format to provide updates and insights for Michigan's oral health community and MDA members. Print editions occur every other month beginning with January.

This issue includes feature articles on Pediatric Dentistry and 2025 Life Membership recipients.

Regular monthly contributions include:

• Editorial …

Evaluation Of Finger-Tightening Torque Applied To Implant Healing Abutments By Dental Providers With Varying Experience And Physical Characteristics: An In-Vitro Study., Bayan Abuhalimeh

Graduate Theses, Dissertations, and Problem Reports (ETD)

Aim: The primary objective of this project is to measure the actual torque applied by dental providers when finger-tightening a healing abutment and assess the variability among individuals. A secondary objective is to analyze the correlation between applied torque and: provider experience level (residents, general dentist, specialist); gender; age; and, physical attributes (e.g., grip strength, hand size, and dominant hand used for tightening). The null hypothesis is that there is no difference in the mean finger-tightening among the three groups of dental providers, and there are no significant differences in torque values among practitioners based on demographic and professional variables. …

The Effect Of Loading On The Success Of Dental Implants After Immediate Extraction Compared To Delayed Dental Implants: A Systematic Review, Hassen Merzouk, Samir Habibi, Ben Ali Boutabout

International Arab Journal of Dentistry

Introduction: The study focuses on dental implants, which are used to replace missing teeth. A key decision in implant dentistry is when to place the implant relative to tooth extraction. This review compares two main approaches: immediate implant placement (placing the implant during the same surgery as tooth removal) and delayed implant placement (placing the implant after the extraction site has healed, typically 6 to 12 months later).

Objectives: The study aims to compare the success rates and complications associated with these two-timing strategies, especially concerning the implant’s ability to withstand chewing forces. The primary objective was to compare post-extraction …

Successful Flexible Bronchoscopic Extraction Of A Dental Foreign Body Aspirated Into The Left Mainstem Bronchus, Alexys Bolden, Hayden Cooper, Lynnetta Payne, Mark Coomes, Mark Cooper

Marshall Journal of Medicine

Foreign body aspiration (FBA) is a potentially life-threatening emergency that commonly occurs in children but varies widely in clinical presentation. Rapid diagnosis and intervention are of the utmost importance to prevent complications such as airway obstruction, infection, and lung injury. While uncommon in adults, most encountered causes occur in the setting of intoxication, neuromuscular weakness, or iatrogenic dental work. Those with dental prostheses are especially susceptible due to the partially attached nature, rendering the risk of accidental dislodgement. This report discusses an uncommon case wherein an 82-year-old male aspirated a dental bridge into his left mainstem bronchus during routine dental …

Impact Of Diabetes Mellitus On Oral Health And Oral Health-Related Quality Of Life In Older Adults In A Malaysian Healthcare Facility, Nur Aisyah Muntadar, Nur Camelia Azlyn Kamarol Adlee, Eleena Mohd Yusof

Journal of Dentistry Indonesia

Objective: To investigate the association between oral health status and oral health-related quality of life (OHRQoL) in older adults with diabetes mellitus (DM). Methods: A cross-sectional study involving participants aged 60 and above from a Malaysian healthcare facility utilized structured interviews using the Geriatric Oral Health Assessment Index (GOHAI) questionnaire. Intraoral assessments, including BPE, DMFT index, evaluation of edentulism and assessment of restoration/denture type/quality, were conducted. Statistical analysis included independent sample t-test, one-way ANOVA, nonparametric, and correlation coefficient tests. Results: Among 69 participants (36 with DM, 33 without), with a mean age of 65.97 years, no significant …

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 …

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 …

The Effect Of Die Material On The Crown Fracture Strength Of Zirconia Crowns, Akram Sayed Ahmed, Nathaniel C. Lawson, Chin-Chuan Fu, Pranit V. Bora, Edwin Kee, Amir H. Nejat

School of Dentistry Faculty Publications

BACKGROUND: Determination of the eligibility of several tooth analog materials for use in crown fracture testing. METHODS: A standardized premolar crown preparation was replicated into three types of resin dies (C&B, low modulus 3D printed resin; OnX, high modulus 3D printed resin composite; and highest modulus milled resin composite). 0.8 mm zirconia crowns were bonded to the dies and the maximum fracture load of the crowns was tested. Twelve extracted human premolars were prepared to a standardized crown preparation, and duplicate dies of the prepared teeth were 3D printed out of C&B. Zirconia crowns were bonded to both the dies …

The Use Of Tissue Grafts Associated With Immediate Implant Placement To Achieve Better Peri-Implant Stability And Efficacy: A Systematic Review And Meta-Analysis, Enrico Maria Rondone, Bruno Leitão-Almeida, Miguel Silva Pereira, Gustavo Fernandes, Tiago Borges

MOSDOH Faculty Publications

Background: The goal of this systematic study and meta-analysis was to evaluate the efficacy of hard and/or soft tissue grafts associated with type-1 implants on healing and treatment outcomes. The primary outcomes studied were implant survival rate, pocket depth, marginal periimplant recession, bone loss, bone thickness (volumetric change), interproximal bone level, mesial and distal papilla migration, and radiographic evaluation; and the secondary parameters were Pink Esthetic Score (PES), vertical distance from implant shoulder and bone, Visual Analogue Score (VAS), Implant Stability Quotient (ISQ), and biological complications (fistulas, pain, mucositis, and peri-implantitis). Methods: The PICO strategy was used to formulate the …

Fibroblasts And Osteoblasts Behavior After Contact With Different Titanium Surfaces Used As Implant Abutment: An In Vitro Experimental Study, Jose Henrique Cavalcanti De Lima, Patricia Cristina Matos Robbs, Elena Mavropoulos Oliveira Tude, Piedad N. De Aza, Eleani Maria Da Costa, Antonio Scarano, Juan Carlos Prados-Frutos, Gustavo Fernandes, Sergio Alexandre Gehrke

MOSDOH Faculty Publications

Background: The goal of this in vitro study was to compare three different surfaces: two types of implant surfaces commercially available ([a] smooth/machined and [b] acid-treated surface) versus (c) anodized surface. Discs were manufactured with commercially pure titanium (CP) grade IV, which were subsequently analyzed by scanning microscopy and fibroblastic and osteoblastic cell cultures. Methods: Ninety-nine discs (5 × 2 mm) were manufactured in titanium grade IV and received different surface treatments: (i) Mach group: machined; (ii) AA group: double acid etch; and (iii) AN group: anodizing treatment. Three discs from each group were analyzed by Scanning Electron Microscopy (SEM) …

Minimally Invasive Periodontal Regeneration With The Buccal Approach: A Systematic Review And Meta-Analysis Of Clinical Studies, Elisa Pasqualini, Filipe Castro, Denise Curado, Ana Martelete, Artak Heboyan, Muhammad H. Saleh, Juliana Campos Hasse Fernandes, Gustavo Fernandes

MOSDOH Faculty Publications

OBJECTIVE: The aim of this study was to investigate clinical periodontal parameters after treatment using the Minimally Invasive Surgical Technique (MIST), Modified Minimally Invasive Surgical Technique (M-MIST), and/or any technique for papilla preservation, such as Entire Papilla Preservation (EPP), modified-papilla preservation technique (M-PPT), or simplified-papilla preservation technique (SPPT). METHODS: The focus question was “For patients with periodontal intrabony defects (P), what is the best minimally invasive regenerative approach (I), comparing MIST, M-MIST, and papilla preservation techniques’ outcomes (C) to improve PD, CAL, GR, and periodontal stability (O)?” An online search was conducted on PubMed, Cochrane Library, and Embase. Only randomized …

Is The Facial Bone Wall Critical To Achieving Esthetic Outcomes In Immediate Implant Placement With Immediate Restoration? A Systematic Review, Sergio Charifker Ribeiro Martins, Marcio Da Costa Marques, Michael Gomes Vidal, Pedro Henrique Moreira Paulo Tolentino, Roberto Galvão Dinelli, Gustavo Fernandes, Jamil Awad Shibli

MOSDOH Faculty Publications

Background. Rehabilitation in the anterior region requires specific conditions for success, such as the presence of papilla, emergence profile, and balance between pink and white esthetic. Objectives. This systematic review aimed to evaluate the esthetic risk associated with immediate implant placement with immediate restoration in the anterior superior area, where the facial bone plate may be absent or deficient. Materials and methods. The search was done in PubMed, Embase, Cochrane, Lilacs, Scopus, Scielo, and Google Scholar databases. The investigation involved clinical studies and observational studies published between January 2012 and July 2023. Studies were excluded if there was less than …

Critical-Size Defects Reconstruction With Four Different Bone Grafts Associated With E-Ptfe Membrane: A Histomorphometric Experimental In Vivo Study, Gustavo Fernandes, Filipe Castro, Rafael Martins Pereira, Wendel Teixeira, Sergio Gehrke, Julio Cesar Joly, Juan Blanco Carrion, Juliana Campos Hasse Fernandes

MOSDOH Faculty Publications

Objectives: The goal of this study was to assess the newly formed bone and the remnant biomaterial by comparing four different bone grafts used to treat critical-size defects, associated or not with the non-resorbable membrane.

Materials and methods: Two calvaria critical-size bone defects were created in 50 male Wistar rats. They were divided into blood (G1), autogenous (G2), bioglass (G3), hydroxyapatite (G4), and xenograft (G5) groups, associated or not with e-PTFE. The experimental periods were 15 and 45 days. Sections were prepared for histomorphometric assessment. All data were analyzed by the mixed-effects model with multiple comparisons (significance level, p < .05).

Results: …

Clinical Outcomes Of Primary Anterior Esthetic Crowns In Pediatric Dentistry, Jenan Alahmad

Theses and Dissertations

Clinical Outcomes of Primary Anterior Esthetic Crowns in Pediatric Dentistry - A Prospective Cohort Study

By: Jenan Alahmad, BDS

A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Dentistry at Virginia Commonwealth University.

Virginia Commonwealth University, 2024

Thesis Advisor: Parthasarathy Madurantakam, DDS, MDS, PhD

Department of Pediatric Dentistry

BODY

Purpose: This prospective cohort study aimed to compare the effectiveness of restoring maxillary anterior teeth in children (aged 3-6 years) with three different materials: Zirconia Crowns (ZC), Resin Composite Crowns (RC), and Pre-veneered Stainless-Steel Crowns (PVSSC). The study aims to assess the Oral …

The Back Page Commentary: Let’S Talk About The Real World, Danielle Gehlert Dds

The Journal of the Michigan Dental Association

Dr. Danielle Gehlert, a private practitioner, writes that in the realm of continuing education for dental professionals, there's a need for a shift in focus from idealized, "sexy" cases to real-world patient scenarios. This commentary calls for seminars and programs emphasizing long-term restorative planning, including successes and failures. The practical considerations of patient financial limitations and willingness to engage in dental care must be integral to treatment plans. Real-world cases should reflect the diverse situations dental practitioners encounter and the ethical responsibility to provide affordable and effective treatment options.

Defining Success In Healthcare Education: Us Dental Student And Faculty Perspectives., David Alexandre Cruz Walma, Mathieu Alexander Cruz Walma, Shirin Khoynezhad, Sang E. Park, Carly Timmons Mckenzie, Et Al

School of Dentistry Faculty Publications

Purpose/objectives Academic metrics and clinical performance are necessary but alone insufficient in describing success in dental education. This paper identifies themes critical for dental student success as commonly cited by both dental students and faculty. Methods Dental faculty interviews and pre-doctoral D2/D3/D4 student focus groups at two dental institutions generated data for thematic analysis. Themes were individually identified then merged, compared, and contrasted to establish a definitive list of key themes reflected in student and faculty comments. Results Twenty-five pre-doctoral students participated in one of four focus groups (two focus groups at each dental institution). Thirteen dental education faculty across …

Orofacial Esthetic Scale (Oes) And Psychosocial Impact Of Dental Aesthetic Questionnaire (Pidaq): Development And Psychometric Properties Of Central Indian Version, Gunjan Taori, Amit Reche, Chinmayee Dahihandekar, Kaustubh Mantri, Neshant Rathi

International Arab Journal of Dentistry

Background: Orofacial Esthetic Scale (OES) is used to test psychometric properties of Indian population and Indian version of Psychosocial Impact of Dental Aesthetic Questionnaire (PIDAQ) for psychometric evaluation. The aim of this study is to develop Orofacial Esthetic Scale (OES) in Indian version, to test psychometric properties of individuals in the cultural environment in central India.

Materials and methods: A hospital based cross sectional study was done, where altogether 30 questions were asked to patients, their relatives and to dentists. 8 questions were related to Orofacial Esthetics Scale (OES) whereas 22 pertaining to Psychosocial Impact of Dental Aesthetic …

N Y State Dent J June-July 2022

The New York State Dental Journal

In the June-July 2022 issue, the reader will find the following feature articles:

• The Challenges are Many, but There’s Reason for Optimism
• Medication-Related Osteonecrosis of the Jaw: Important Clinical Considerations
• Retained Third Molars Protect Against Fractures of Mandibular Condylar Region
• Patient Recall in the Informed-Consent Process
• Clinical Report on Restoration of Patient with Immediate Loaded Maxillary Restoration Supported by Zygomatic/Endosseous Implants and Mandibular Prothesis Utilizing Three-implant Solution

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.

10-Minute Ebd: Are Neoplasms A Risk Factor For Peri-Implantitis?, Farah Safieddine Bs, Naama Sleiman Ms, Phd, Melanie E. Mayberry Dds, Ms-Hcm

The Journal of the Michigan Dental Association

This 10-Minute EBD column explores the potential association between neoplasms and the risk of peri-implantitis in patients with dental implants. A case study involving a patient with a history of an ossifying fibroma raises questions about the impact of neoplasms on implant success. The literature search, conducted on PubMed, reveals relevant insights. The evidence suggests that ossifying fibromas, particularly with augmentation, may pose a risk for peri-implantitis. However, the direct causative relationship between neoplasms and peri-implant pathology remains unclear. Other risk factors such as periodontitis, foreign bodies, and augmentation procedures are also discussed in the context of implant complications.

J Mich Dent Assoc June 2022

The Journal of the Michigan Dental Association

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

In this June 2022 issue, the reader will find the following original content:

• A cover feature on the MDA Public Education Campaign
• A 10-Minute EBD, "Are Neoplasms a Risk for Peri-Implantitis?"
• A feature on "The President’s Address to the House of Delegates"
• News you need: an Editorial, a Headquarters Report, Facts about MDA Peer Review, and regular department articles, Dentistry and the Law, Staff Matters, Advocacy, and component news …

Prevalence Of Temporomandibular Disorders Among Orthodontic Patients (Cross-Sectional Clinical Survey), Manar Souhail Youssef, Ahmad Tarabaih, Aly Osman

BAU Journal - Health and Wellbeing

Orthodontic treatment as a risk factor for the development of temporomandibular disorders (TMD) has been a controversy in literature. The aim of this study was to evaluate the prevalence of TMD, as defined in the Diagnostic Criteria (DC)/TMD Axis II, among orthodontic patients. A cross-sectional study (N=180) consisted of 3 groups: 60 control patients seeking orthodontic consultation, 60 patients undergoing orthodontic treatment for 3-5 months, 60 patients undergoing orthodontic treatment for 10-14 months. Patients answered a structured questionnaire that rated their oral parafunctions according to the Oral Behavior Checklist (OBC), pain intensity levels according to the Graded Chronic Pain Scale …

Can Youtube Videos Be Helpful In Promoting Self-Performed Denture Hygiene?, Kubra Degirmenci, Serkan Saridag

Internet Journal of Allied Health Sciences and Practice

Purpose: The longevity and success of dentures depend on clinical factors and the appropriate application of various techniques as well as on patients’ denture hygiene. Recently, the Internet has become an attractive information source for individuals searching for answers to their questions on health-related subjects. The aim of this study was to evaluate the information provided by YouTube videos on denture hygiene and analyze their content in terms of scientific validity. Method: Various key words related to denture cleaning, hygiene, and care were used to search for videos on YouTube. Based on their scientific content, the included videos were classified …

10-Minute Ebd: Digital Scans Or Conventional Impressions: Which Results In Better Crowns?, Laura Tsu Dds

The Journal of the Michigan Dental Association

This 10-Minute EBD column critically evaluates the outcomes of digital scans versus conventional impressions in fabricating single-unit crowns, focusing on factors such as marginal and internal fit. Employing a PICO question and a literature search pathway via PubMed, the analysis includes systematic reviews and meta-analyses. Findings suggest that crowns from digital scans generally exhibit clinically acceptable marginal and internal fit, often outperforming conventional impressions. However, heterogeneity in study samples and methodologies contributes to varied results. While digital scans meet the standard of care, ongoing research is essential for a comprehensive understanding of the evolving landscape in digital prosthodontics.

10-Minute Ebd: Factors Impacting Gingival Margin Position Following Esthetic Crown Lengthening, I-Ting (David) Lee

The Journal of the Michigan Dental Association

The esthetic crown lengthening procedure aims to address gingival concerns and achieve harmonious crown proportions. This article explores factors influencing gingival margin position post-surgical intervention, focusing on patients with excessive gingival display. The PICO question investigates gingival changes six months post-surgery. A comprehensive literature search using keywords such as "esthetic crown lengthening" and "gummy smile" identifies relevant articles. Results indicate varied outcomes, emphasizing the importance of individualized approaches. Notably, factors like flap margin suture placement impact tissue rebound. This study underscores the complexity of esthetic crown lengthening, emphasizing the need for tailored strategies to ensure optimal outcomes.

Global Interest For Health Professions Education: A Geographic And Temporal Analyses Through Web Search Differences From 2010-2019, Junhel Dalanon, Yoshizo Matsuka

Internet Journal of Allied Health Sciences and Practice

Purpose: The purpose of this study was to analyze the spatio-temporal differences in web search trends for dental degrees (DD), medical degrees (MD), and nursing degrees (ND) across 197 countries from 2010 to 2019. Method: A search string was used to initiate a search query using Google Trends. The parameters used were DD, MD, and ND as search terms; worldwide as Location; 2010 to 2019 as time range; health education & medical training as category; and web search as database. Data were downloaded and analyzed. Results: Via one-way ANOVA and post hoc Dunnett test, the searches for DD were found …

Part I: Comparative Analysis Between Natural And Ceramic Teeth, Aneeza Hussain, Ibeth Erazo

Publications and Research

Ceramics play a fundamental role in Dentistry and are used widely, due to their ability to mimic the optical characteristics of enamel and dentine, as well as for their biocompatibility and strength. Initially, dental ceramics were materials that formed part of systems, designed with the purpose of producing dental prosthetics that in turn were used to replace missing or damaged dental structures. However, due to the increased demand for esthetics, its development has gone beyond in such a way that it has led to the development of all ceramic restorations. So that, in the last few decades, there have been …

Part I: Complete Dentures And Diabetes Correlation, Ibeth Erazo

Publications and Research

Diabetes is one of the most frequent pathologies that dentists encounter, due to its high prevalence worldwide. The aim of this study is to present the correlation between diabetes and complete denture wearers, intending to emphasize the importance of proper control and denture adaptation to oral environment for this type of patient. Within the sphere of the dental office, one of the main complications to consider in this type of patient is periodontal disease, which is their most frequent complication. Other important oral manifestations considered in the research are fungal infections, xerostomia, and burning mouth syndrome. It is common for …