42 results match your criteria: "VYWS Dental College[Affiliation]"

Article Synopsis
  • The study examines the impact of adding zinc oxide (ZnO) and titanium dioxide (TiO) nanoparticles to denture base resin on its surface hardness and flexural strength during chewing and occlusal loading.
  • Five groups of acrylic resin samples were created, with one group being a control and the others containing different concentrations of nanoparticles, and their properties were tested using specific machinery.
  • Results showed that the modified denture resins had significantly improved properties, with the highest surface hardness from 1% TiO and the best flexural strength from 1% ZnO, indicating better durability compared to conventional resins.
View Article and Find Full Text PDF
Article Synopsis
  • The study aims to compare serum immunoglobulin A (IgA) levels among patients with oral submucous fibrosis (OSMF), leukoplakia, and a control group to explore potential links to oral cancer.
  • OSMF and leukoplakia are recognized as precursors to oral malignancy, with OSMF showing a notable transformation rate in India; the research employs a specific immunoassay to measure IgA levels in patients.
  • Findings suggest that the immunological changes in OSMF and leukoplakia are similar to those in oral cancer, indicating these conditions may serve as indicators of an increased risk for malignancy and highlighting the importance of early detection.
View Article and Find Full Text PDF

Introduction Tobacco addiction is widely recognized as the most significant menace to both systemic and oral diseases, resulting in around eight million fatalities worldwide annually. The current investigation was conducted to assess the influence of tobacco cessation counseling on the quality of life linked to oral health and to identify obstacles to quitting among those who use tobacco. Methods This observational, follow-up study was carried out among patients referred to the tobacco cessation unit for the cessation of their smoking tobacco habit.

View Article and Find Full Text PDF

Background: Temporomandibular joint disorders affect the temporomandibular joint (TMJ), masticatory muscles, and associated structures. Symptoms include TMJ pain, limited jaw movement, muscle tenderness, and referred pain. Physical activity can alleviate musculoskeletal pain.

View Article and Find Full Text PDF

Herbal extracts have evoked interest owing to the small number of terpenoids and phenolic compounds, which impart antimicrobial, antioxidant, and anti-inflammatory properties. The minimum inhibitory concentration (MIC), minimum bactericidal concentration (MBC), and minimum fungicidal concentration (MFC) of four herbal extracts (lemon grass oil, basil oil, peppermint oil, and Obicure tea extract) against endodontic pathogens along with the MIC: MBC/MFC ratio were evaluated. The antimicrobial activity by detecting the MIC of three essential oils and tea extract was evaluated against eight common endodontic pathogens by the broth dilution method, while MBC was detected by subculturing onto blood agar from the first -three to five tubes from the MIC dilution tubes (showing no turbidity), which were plated on blood agar.

View Article and Find Full Text PDF

Objectives: Various researches have shown periodontitis to share common pathophysiological pathways with systemic diseases such as diabetes, cardiovascular diseases, and osteoporosis and recently neurological disorders. This article provides a narrative review summarizing the various linking mechanisms and the nature of association between two multifactorial diseases-periodontitis and migraine.

Materials And Methods: A literature search was performed for articles related to periodontitis and migraine up till the year 2023 which yielded totally 14 articles.

View Article and Find Full Text PDF

Objective: This systematic review examines the efficacy and biocompatibility of orthodontic clear aligner tooth aligners constructed from polyethylene terephthalate glycol (PeT-G), polypropylene (PP), polycarbonate (PC), thermoplastic polyurethanes (TPUs), and ethylene-vinyl acetate (EVA).

Materials And Methods: To find relevant papers published through September 2021, PubMed was searched extensively. Randomized clinical trials (RCTs) and observational studies assessing the effectiveness and biocompatibility of the aligner materials were included.

View Article and Find Full Text PDF

Exosomes: A Cutting-Edge Theranostics Tool for Oral Cancer.

ACS Appl Bio Mater

March 2024

Department of Chemical Pathology, School of Pathology, Faculty of Health Sciences, University of the Free State, Bloemfontein 9300, South Africa.

Exosomes are a subpopulation of extracellular vesicles (EVs) secreted by cells. In cancer, they are key cellular messengers during cancer development and progression. Tumor-derived exosomes (TEXs) promote cancer progression.

View Article and Find Full Text PDF

Background: Oral submucous fibrosis (OSF), a premalignant condition, demands early diagnosis and treatment for an improved prognosis of the patients. Being a chronic inflammatory disease, various markers of inflammation can be used to predict the prognosis of the disease. The present study was undertaken to assess the plasma levels of fibrinogen degradation products (FDPs), D-dimer, and mast cell density (MCD) in patients with OSF.

View Article and Find Full Text PDF

Aims And Objective: To assess the knowledge as well as attitude of dental students to OSCE exams.

Materials And Methods: With the aim of evaluating the knowledge and attitude of dental students to OSCE exams, the present study was planned and it consisted of total 1000 dental students (Third year, Final year, and Interns) who have taken the OSCE examinations. The survey included a questionnaire in addition to a subsection on participants' demographic information.

View Article and Find Full Text PDF

Aim: This two-year follow-up study was aimed to evaluate declining crestal bone levels around dental implants in patients rehabilitated with mandibular implant-supported overdentures. A three-dimensional advanced radiographic tool, cone beam computed tomography (CBCT), was utilized as radiographic aid in this study.

Materials & Methods: A total of 15 patients wearing mandibular implants supported overdentures were studied for two years.

View Article and Find Full Text PDF

Objective: Oral hygiene practices vary as per different personalities. The objective of this study was to evaluate the oral health status of mothers of various personality traits and its influence on their child's oral health.

Materials And Methods: The present study was a cross-sectional survey conducted among 450 mothers of 20-40 years having child of 3-7 years.

View Article and Find Full Text PDF

Background: This study was carried out to evaluate and compare the levels of IL-35 in gingival crevicular fluid (GCF) in periodontally healthy subjects, patients with gingivitis and chronic periodontitis and to assess IL-35 as a marker for identification of periodontal disease activity.

Methods: GCF samples were obtained from periodontally healthy subjects (N.=15), gingivitis patients (N.

View Article and Find Full Text PDF

Introduction: In the endodontic surgery, the common applications are the procedures that apply regenerative methods. There are various methods that help in the regeneration after the endodontic root end cutting or apicectomy. The outcome of the apicectomy depends on the procedure and the material.

View Article and Find Full Text PDF

Unlabelled: Pandemic situations always impose devastating aftereffects on communities and cause chronic damaging effects on the healthcare system. Novel coronavirus disese-2019 (COVID-19) which has originated in China (Wuhan) is nowadays an emerging threat to public health across the world. It is spreading worldwide so rapidly and has started infecting people in all possible ways.

View Article and Find Full Text PDF

Currently, all of us are experiencing emotions, thoughts, and situations we have never experienced before. It is not that there were no pandemics earlier. In light of the COVID-19 pandemic, health issues are growing.

View Article and Find Full Text PDF

Background: The COVID-19 (2019-nCoV) pandemic is a major threat to public health worldwide; it has been identified as originating in Wuhan, Hubei province, China. It has spread across the globe, causing an outbreak of acute infectious pneumonia. Such a global outbreak is associated with adverse effects on mental health.

View Article and Find Full Text PDF

The study compared the effectiveness of three teaching methods on the oral health status of high school children. The study population of 791 school children selected from three different schools was randomly allocated to one of three intervention groups: (i) Webinar group (Online presentation)-260 subjects, (ii) Face to Face lecture using PowerPoint presentation (F2F PP group)-261 subjects and (iii) Control group (Only lecture)-270 subjects. Subjects from the Webinar group and F2F PP group received oral health education at an interval of 15 days starting from baseline.

View Article and Find Full Text PDF

Background: The topical routes of administering drugs have certain visible advantages, such as the direct application of a drug to the site of action and persistence of action for a prolonged duration. More stability and better application property of gel allow its use for topical application.

Objectives: To determine and compare antibacterial efficacy of commercially available different dental gels.

View Article and Find Full Text PDF

Aim: Assessment of root morphology, size, and amount of bone around tooth is essential before starting the orthodontic treatment. The present study aimed to assess the relationship between tooth dimensions with two gene variants of growth hormone (GH), namely rs6184 and rs6180.

Materials And Methods: This study was conducted on 218 subjects (males: 104, females: 114) requiring orthodontic treatment.

View Article and Find Full Text PDF

Indigenous digital intraoral Gothic arch tracer.

J Indian Prosthodont Soc

January 2019

Department of Prosthetic Dentistry, D Y Patil Dental School, Pune, Maharashtra, India.

This paper describes indigenously developed digital Gothic arch tracer for the acquisition of centric jaw relation in patient. The developed tracer eliminates disadvantages of intra-oral tracing and makes it more suitable for recording centric relation in patients. The system also makes real-time monitoring of tracing possible in intraoral tracing.

View Article and Find Full Text PDF

Background: Pain is an inevitable outcome of any periodontal surgery. Controlling postoperative pain is of utmost importance so as to increase patient compliance. The present study aims to compare the degree of postoperative analgesia with the use of oral diclofenac sodium and transdermal diclofenac patch following periodontal flap surgery in patients with chronic periodontitis.

View Article and Find Full Text PDF

Aim: Periodontitis is considered as infection in periodontal supporting structure leading to tooth mobility and ulcerated periodontal pockets. The present study was conducted to assess Sirtuin 3 (SIRT 3) and SIRT 4 level in patients with diabetes mellitus (DM) and periodontitis.

Materials And Methods: The present study was conducted on 60 subjects.

View Article and Find Full Text PDF