Anxiety among Patients Visiting for Periodontal Therapy in a Tertiary Care Dental Hospital: A Descriptive Cross-sectional Study.

Introduction: The aetiological factors of dental fear include negative information, witnessing or having a bad experience, and negative conditions related to periodontal treatment. Modified Dental Anxiety Scale Nepali version, is one of the tools used in epidemiological studies to measure dental anxiety in adults. The objective was to find out the prevalence of anxiety among dental patients visiting for periodontal therapy in a tertiary care hospital.

Perception of Online Lectures among Students of a Medical College in Kathmandu: A Descriptive Cross-sectional Study.

Introduction: The COVID-19 global pandemic has affected all aspects of human life, with education no exception. Online lectures have been practiced in different academic institutions around the world. The objective was to know the perception towards online lectures by the undergraduate students of a medical college.

Anatomical Position of Lower Third Molar in Relation to Mandibular Canal on Cone-Beam Computed Tomography Images in A Tertiary Care Hospital: A Descriptive Cross-sectional Study.

Introduction: The positional relationship between the mandibularcanal with impacted mandibular third molar is the main factor of inferior alveolar nerve injury. The purpose of this study wasto classify the anatomical three dimensional relationship between the proximity of impacted mandibular third molars to the inferior alveolar canal.

Methods: The descriptive cross-sectional study was conducted inthe Department of Oral and Maxillofacial Surgery of a tertiary care hospital from July 2020 to August 2020 after obtaining ethical approval from the Institutional Review Committee (Reference number 2506202001).

Tooth Wear and Associated Factors in School Children with Primary Dentition in Kathmandu Valley.

Background: Tooth wear is the loss of tooth structure from physical or chemical attack of nonbacterial origin. Predominant causative factor for tooth wear in primary dentition is erosion. This study was conducted to assess the prevalence of tooth wear and its associated factors in primary dentition.

Pain and Oral Health Related Quality of Life among Patients Undergoing Fixed Orthodontic Treatment: A Descriptive Cross-sectional Study.

Introduction: Fixed orthodontic procedures such as separator placement, archwire placement and activations, application of orthopaedic forces, and debonding of brackets produce pain in patients. This study was conducted to assess pain and oral health-related quality of life among patients undergoing orthodontic treatment.

Methods: This descriptive cross-sectional study was conducted among 152 orthodontic patients of a teritary care center from January 2019 to October 2019 after receiving ethical approval from the Institutional Review Committee (Ref.

Prevalence of Dental Fear among 6-15 Years Old School Children.

Introduction: Odontophobia or dental fear is a "unique phobia with special psychosomatic components that impact on the dental health of the odontophobia persons". It is well documented that dental fear has a significant impact on dental care utilization behaviors. The objective of this study was to find out the level of dental fear among school children studying in government schools of Dharan, Nepal.

Satisfaction Level among Patients Treated with Fixed Dental Prosthesis in a Tertiary Care Hospital: A Descriptive Cross-sectional Study.

Introduction: Dental treatment aims at correction of existing disease; prevention of future disease with rehabilitation of patient's lost functional capacity and aesthetics. Fixed dental prosthesis is any prosthesis that is cemented to a natural tooth or dental implants abutments that cannot be removed by patient. The success of prosthodontic treatment is related to prosthesis survival, with its ability to fulfil biologic and patient-evaluated objectives with patient satisfaction.

Evaluating Sanitization of Toothbrushes Using Various Decontamination Methods: A Meta-Analysis.

Toothbrushes play an essential role in personal oral hygiene by effective plaque removal.However, they get heavily contaminated by bacteria, viruses, yeasts, and fungi which may originate from the oral cavity after every use as well as from the environment where they are stored. This systematic review was conducted to identify various decontamination interventions attempted scientifically and it summarizes the efficacy of each.

Effectiveness of Herbal Mouthwash among Visually Impaired Residential School Students.

Introduction: Visually impaired patients are unable to visualize the plaque on tooth surfaces resulting in inadequate plaque removal and therefore the progression of dental caries and inflammatory disease of the periodontium. The objective of the study was to assess the effectiveness of herbal mouth wash in reduction of plaque and gingivitis among visually impaired children.

Methods: Randomized controlled clinical trial was conducted with parallel groups study, comprising 6 to 20 year old visually impaired children, 20 in each group (herbal mouth wash or chlorhexidine mouthwash or placebo mouthwash).