Results 51 to 60 of about 69,646 (293)

Analysis of Needs for Clinical Dental Hygienist’s Performances Using Borich Needs Assessment and the Locus for Focus Model

치위생과학회지, 2023
Background: This study aimed to identify the present level and needs of clinical dental hygienists and to present the Borich needs assessment and the locus for focus model as integrated priorities.Methods: The participants of this study were dental ...
Yang-Keum Han, An-Na Yeo
doaj   +1 more source

Assessment of supracrestal tissue attachment variation in patients with chronic periodontitis before and after treatment: A clinical-radiographic study [PDF]

Vojnosanitetski Pregled, 2020
Background/Aim. Healthy periodontium comprises the dento-gingival junction. Periodontal disease starts to appear when the integrity of the junctional epithelium is disturbed.
Abullais Shahabe Saquib, Anoop Gore, Dani Nitin, Al-qahatani Saad, Yaqoob Ashfaq, Khan Abdul Ahad, Kade Mohammed Abdul   +6 more
doaj   +1 more source

Evaluation of dental anxiety in school going children using modified dental anxiety scale and facial image scale

Journal of Kathmandu Medical College, 2023
Background: Dental anxiety refers to patient’s response toward stresses associated with dental procedures. It can present problem for both dentist and patient, particularly in paediatric dentistry. Hence, it is important to identify anxious patients for improved patient management and development of better treatment strategies.
Sanskriti Khanal, Priyanka Shah, Anju Khapung   +2 more
openaire   +1 more source

Titanium Nitride and Nitrogen Ion Implanted Coated Dental Materials [PDF]

, 2012
Titanium nitride and/or nitrogen ion implanted coated dental materials have been investigated since the mid-1980s and considered in various applications in dentistry such as implants, abutments, orthodontic wires, endodontic files, periodontal/oral ...
Al Jabbari, Youssef S., Barnes, Ashley C., Berzins, David W., Fehrman, Jennifer, Zapf, Angela M., Zinelis, Spiros   +5 more
core   +3 more sources

Assessment of Non-surgical Periodontal Therapy on IL-22 and S100A12 Concentration in Gingival Crevicular Fluid [PDF]

Journal of Clinical and Diagnostic Research, 2018
Introduction: Periodontitis is a disease of the periodontal tissues that results in attachment loss and destruction of alveolar bone. Several risk factors such as bacteria, the host immune responses and genetics are considered. Aim: The present study
Razieh Nejadi, Mandana Sattari, Ferial Taleghani   +2 more
doaj   +1 more source

Calculus as a Risk Factor for Periodontal Disease: Narrative Review on Treatment Indications When the Response to Scaling and Root Planing Is Inadequate

Dentistry Journal, 2022
Background: Based on the 2018 classification of periodontal disease, a series of articles have been published describing the decision points of periodontal therapy and how the findings collected at those decision points can be used as guidelines for ...
Stephen K. Harrel, Charles M. Cobb, Lee N. Sheldon, Michael P. Rethman, John S. Sottosanti   +4 more
doaj   +1 more source

Working Posture Evaluation of Clinical Student in Faculty of Dentistry University of Indonesia for the Scaling Task in Sitting Position in a Virtual Environment [PDF]

, 2012
Musculoskeletal disorders (MSDs) are global issues in the dental profession. This research evaluated the MSDs risk caused by the sitting working posture of clinical students performing the task of scaling.
Darwita, R. R. (Risqa), Muslim, E. (Erlinda), Nurtjahyo, B. M. (Boy), Widinugroho, B. P. (Bayu)   +3 more
core  

A Systematic Review of Recall Regimen and Maintenance Regimen of Patients with Dental Restorations. Part 2: Implant-Borne Restorations [PDF]

, 2015
Purpose To evaluate the current scientific evidence on patient recall and maintenance of implant-supported restorations, to standardize patient care regimens and improve maintenance of oral health. An additional purpose was to examine areas of deficiency
Bidra, Avinash S., Chandler, Nancy Deal, Curtis, Donald A., Daubert, Diane M., Garcia, Lily T., Gauthier, Marissa F., Kosinski, Timothy F., Nenn, Conrad A., Olsen, John A., Platt, Jeffrey A., Wingrove, Susan S.   +10 more
core   +3 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source