Dentistry Commons^™

Influence Of The Peek Abutments On Mechanical Behavior Of The Internal Connections Single Implant, Jefferson David Melo De Matos, Guilherme Da Rocha Scalzer Lopes, Daher Antonio Queiroz, André Luiz Jesus Pereira, Mário Alexandre Coelho Sinhoreti, Nathália De Carvalho Ramos, Vinicius Lino, Flavio Rosa De Oliveira, Alexandre Luiz Souto Borges, Marco Antonio Bottino

Faculty, Staff and Student Publications

The present study aimed to evaluate the biomechanical behavior of PEEK abutments with different heights on single titanium implants. To investigate the implant surface, different tests (scanning electron microscopy, energy-dispersive X-ray, and X-ray diffraction) were adopted. Herein, 20 implants received the 4.5 × 4.0 mm PEEK short abutment (SA) and 20 received the 4.5 × 5.5 mm PEEK long abutment (LA). The abutments were installed using dual-cure resin cement. To determine the fatigue test, two specimens from each group were submitted to the single load fracture test. For this, the samples were submitted to a compressive load of (0.5 mm/min; …

The Mechanism Of Bone Repair: Stem Cells In The Periosteum Dedicated To Bridging A Large Gap, Noriaki Ono

Faculty, Staff and Student Publications

Bone repair requires the mobilization of stem cells from outer periosteum and inner bone marrow. A study by Jeffery et al.

Effect Of Selective Decontamination Of The Digestive Tract On Hospital Mortality In Critically Ill Patients Receiving Mechanical Ventilation: A Randomized Clinical Trial, The Suddicu Investigators For The Australian And New Zealand Intensive Care Society Clinical Trials Group, John A Myburgh, Ian M Seppelt, Fiona Goodman, Laurent Billot, Maryam Correa, Joshua S Davis, Anthony C Gordon, Naomi E Hammond, Jon Iredell, Qiang Li, Sharon Micallef, Jennene Miller, Jayanthi Mysore, Colman Taylor, Paul J Young, Brian H Cuthbertson, Simon R Finfer

Faculty, Staff and Student Publications

IMPORTANCE: Whether selective decontamination of the digestive tract (SDD) reduces mortality in critically ill patients remains uncertain.

OBJECTIVE: To determine whether SDD reduces in-hospital mortality in critically ill adults.

DESIGN, SETTING, AND PARTICIPANTS: A cluster, crossover, randomized clinical trial that recruited 5982 mechanically ventilated adults from 19 intensive care units (ICUs) in Australia between April 2018 and May 2021 (final follow-up, August 2021). A contemporaneous ecological assessment recruited 8599 patients from participating ICUs between May 2017 and August 2021.

INTERVENTIONS: ICUs were randomly assigned to adopt or not adopt a SDD strategy for 2 alternating 12-month periods, separated by a …

A Comprehensive Artificial Intelligence Framework For Dental Diagnosis And Charting, Tanjida Kabir, Chun-Teh Lee, Luyao Chen, Xiaoqian Jiang, Shayan Shams

Faculty, Staff and Student Publications

BACKGROUND: The aim of this study was to develop artificial intelligence (AI) guided framework to recognize tooth numbers in panoramic and intraoral radiographs (periapical and bitewing) without prior domain knowledge and arrange the intraoral radiographs into a full mouth series (FMS) arrangement template. This model can be integrated with different diseases diagnosis models, such as periodontitis or caries, to facilitate clinical examinations and diagnoses.

METHODS: The framework utilized image segmentation models to generate the masks of bone area, tooth, and cementoenamel junction (CEJ) lines from intraoral radiographs. These masks were used to detect and extract teeth bounding boxes utilizing several …

Ada News - 11/07/2022, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.

Missing Teeth And Restoration Detection Using Dental Panoramic Radiography Based On Transfer Learning With Cnns, Shih-Lun Chen, Tsung-Yi Chen, Yen-Cheng Huang, Chiung-An Chen, He-Sheng Chou, Ya-Yun Huang, Wei-Chi Lin, Tzu-Chien Li, Jia-Jun Yuan, Patricia Angela R. Abu

Department of Information Systems & Computer Science Faculty Publications

Common dental diseases include caries, periodontitis, missing teeth and restorations. Dentists still use manual methods to judge and label lesions which is very time-consuming and highly repetitive. This research proposal uses artificial intelligence combined with image judgment technology for an improved efficiency on the process. In terms of cropping technology in images, the proposed study uses histogram equalization combined with flat-field correction for pixel value assignment. The details of the bone structure improves the resolution of the high-noise coverage. Thus, using the polynomial function connects all the interstitial strands by the strips to form a smooth curve. The curve solves …

Management Of Trigeminal Neuralgia With Botulinum Toxin Type A: Report Of Two Cases, Craig Pearl, Brendan Moxley, Andrew Perry, Nagi Demian, Cyndie Dallaire-Giroux

Faculty, Staff and Student Publications

Trigeminal neuralgia is a chronic pain condition associated with sharp, shock-like pain in one or more divisions of the trigeminal nerve. For patients who do not respond well to pharmacotherapy, there is growing evidence that Botulinum toxin type A injections into the trigeminal ganglion provide pain relief for several weeks up to several months at a time. One option is to administer injections into the trigeminal ganglion in Meckel's cave by inserting a needle through the Pterygopalatine Fossa using fluoroscopy to guide and confirm the proper needle placement. However, there is evidence that Botulinum toxin travels across nerve synapses; thus, …

The Managed Care Solution To The Dental Student Loan Crisis, Chester Gary Dds, Jd

The New York State Dental Journal

Enforceable cost control mechanisms can fix skyrocketing student loan debt.

Medications Associated With Oral Lichenoid Lesions: A Single-Site Retrospective Cohort Study, Debra K. Fischoff Dmd, Ms, Sara Sternbach Dds, Juliana Gomez Dds, Sonal S. Shah Dds

The New York State Dental Journal

BACKGROUND: The investigators aim to determine the frequency of systemic medications in patients with oral lichen planus or oral lichenoid lesions. METHODS: A retrospective study of lichenoid diagnoses in the New York University College of Dentistry Oral Medicine Clinic. Data obtained included patient demographics, prescription medications and pathologic diagnosis. Comparative analysis was performed. RESULTS: A total of 162 oral lichenoid lesion/oral lichen planus patients were identified: The most frequently found medications were anti-hypertensives, anti-hyperlipidemics followed by metformin, proton pump inhibitors and levothyroxine. CONCLUSION: The findings emphasize the importance of clinicians’ awareness of potential oral adverse reactions from certain medications.

Evaluating The Impact Of Providing Free Dental Treatment To Vulnerable Populations, Brendan Dowd Dds, Betsy Bray Rdh, Bs

The New York State Dental Journal

The Dental Demonstration Project was studied over a five-year period to evaluate how the impact from attended events and the follow up intervention influenced dental health home status of patients who attended. The report includes information gathered from 24 events that took place throughout New York State.

Oral Health, Dentistry, Periodontology, Interrelation Between Periodontal Disease And Systemic Diseases, Diet And Periodontal Disease, Vijayendra Pandey Dr.

Health collection

There is increasing evidence that Periodontitis is related to a number of systemic diseases and it may be a risk factor for several chronic inflammatory diseases including cardiovascular disease, cerebrovascular disease , angina and myocardial infarction, adverse pregnancy outcomes, respiratory diseases and diabetes mellitus.

Resistin an adipokine found in adipose tissue and also released by inflammatory cells is associated with the upregulation of inflammatory process. Chronic low grade inflammation is emerging as a conceivable etiologic mechanism linking periodontitis and obesity.

Objectives-

To assess whether obese individuals are at increased risk of severe periodontitis by comparing periodontal clinical parameters (GI, PI, …

Dentistry And The Law: Ex-Employees Who Solicit Patients Using Stolen Information, Dan Schulte Jd

The Journal of the Michigan Dental Association

This month’s Dentistry and the Law column discusses actions to take with a former employee who solicits patients. In cases where former employees solicit patients using stolen patient information, dental practices can take legal action. Employment agreements and employee handbooks should include confidentiality clauses. Breach of these clauses allows for lawsuits, seeking damages for business loss. Additional claims like tortious interference, unfair competition, and misappropriation may also apply. Michigan's Uniform Trade Secrets Act can provide injunctive relief and damages if the patient information is deemed a "trade secret." Seeking legal advice from an experienced attorney is essential.

How To Budget Better For Dental Supplies, Theodore C. Schumann Ii Mba, Msf, Cfp, Aif

The Journal of the Michigan Dental Association

Managing costs effectively is essential for dental practices in an era of rising inflation. One area where overspending can occur is clinical supplies. Over time, complacency among practice owners or staff in charge of ordering supplies can lead to repeated, uninformed purchases. Setting a budget and utilizing technology for supply-sourcing decisions can help control costs. Group purchasing organizations like The Dentists Supply Company (TDSC) can offer significant savings compared to traditional dental distributors. Additionally, practice owners need to strike a balance between bargain shopping for supplies and productive dentistry. Using inferior, cheaper products can lead to complications and costly rework, …

Choosing Your Next Educational Adventure: Postgraduate Programs And Creating Your Path, Partha Mukherji Dds

The Journal of the Michigan Dental Association

This article discusses the importance of choosing the right educational path after dental school, including post-graduate programs and self-directed learning. The author reflects on their experience in opting for a General Practice Residency (GPR) program and the advantages it offered regarding skill development and career advancement. The article emphasizes the value of lifelong learning, mentorship, and the variety of continuing education options available to dentists. It encourages new dentists to take charge of their professional development and create their unique educational track.

Staff Matters: When Do Comments About Age Become Discriminatory?, Jodi Schafer Sphr, Shrm-Scp

The Journal of the Michigan Dental Association

Age-related comments in the workplace can lead to discrimination and legal consequences. The federal Age Discrimination in Employment Act (ADEA) protects employees aged 40 or older, while Michigan law extends protection to all ages. Harassment based on age can create a hostile work environment and result in lawsuits. Employers should address such issues, educate employees about discrimination and bias, and promote a culture that values diversity.

10-Minute Ebd: Is Oil-Pulling Useful In Treating Periodontal Disease?, Heather Willey Rda

The Journal of the Michigan Dental Association

The 10-Minute Evidence-Based Dentistry Column illustrates how to implement the evidence-based dentistry search process to quickly identify and apply the best literature to answer a clinical question. Through critical appraisal, the author of this article answers the clinical question: Is Oil-Pulling Useful in Treating Periodontal Disease? Examining the potential utility of oil-pulling as a treatment for periodontal disease and comparing it to conventional periodontal therapies. The study conducted an evidence-based search using various databases and keywords related to oil-pulling, periodontal disease, and oral health. The results revealed that oil-pulling is not a substitute for standard oral hygiene practices, and insufficient …

Amelogenesis Imperfecta: Case Series And Review Of The Literature, Andrew T. Moshman Dmd, Gwen Cohen-Brown Dds, Faaomp

The New York State Dental Journal

Amelogenesis imperfecta (AI) describes a group of genetic conditions affecting the thickness, microstructure, and degree of mineralization of the enamel. Correct diagnosis may be important for managing other serious medical conditions. AI patients are highly susceptible to caries, pain, tooth wear, and loss of the vertical dimension of occlusion, often requiring significant dental treatment throughout their life. Early diagnosis and timely preventative and restorative treatments are crucial to circumvent AI’s psychological, social, and functional sequalae. This case series highlights AI in a 19-year-old patient, with suggestions for further testing and monitoring of the condition.

N Y State Dent J November 2022

The New York State Dental Journal

In the November 2022 issue, the reader will find the following feature articles:

• Medications Associated with Oral Lichenoid Lesions: A Single-Site Retrospective Cohort Study
• Evaluating the Impact of Providing Free Dental Treatment to Vulnerable Populations
• Amelogenesis Imperfecta: Case Series and Review of the Literature

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.

Be Bullish About Dentistry — Stop Doom Scrolling!, Christopher J. Smiley Dds

The Journal of the Michigan Dental Association

This editorial encourages readers to stop focusing on negative news feeds and provides a positive outlook on the profession of dentistry, emphasizing the potential for growth and improvement. It highlights the impact of emerging technology, increased public awareness of oral health, and the enthusiasm of new professionals. The author also stresses the need for continuous adaptation and collaboration within the dental community.

How The Mda Meets Your Need For Quality, Affordable Ce, Kevin Sloan Dds, Ms

The Journal of the Michigan Dental Association

The Michigan Dental Association (MDA) is a prominent provider of continuing dental education (CE) in Michigan. This article includes a guide to State of Michigan Dental Licensure CE requirements and the mandated distribution of subject topics. To aid members in complying with these requirements, the MDA offers diverse educational sessions, live webinars, in-person seminars, and on-demand webinars tailored for dental professionals, including dentists, hygienists, assistants, and office staff. The MDA's CE program is shaped by its Committee on Continuing Education, comprised of diverse member dentists. The MDA collaborates with various committees, organizations, and dental societies to curate a comprehensive lineup …