Publications by authors named "Ramesh Nagarajappa"

Purpose: This systematic review evaluates the relative effectiveness of low-level laser therapy (LLLT) and microsurgery for neurosensory recovery following sustained iatrogenic injuries to the inferior alveolar nerve (IAN) and lingual nerve (LN) more than 6 months in Oral and Maxillofacial surgery procedures.

Methods: Six articles were included. The mean age of microsurgery studies was 41.

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Background: Considered a modern phobia, Nomophobia (NO MObile PHOne PhoBIA) is a term describing irrational fear or anxiety of being unable to access one's own mobile phone.

Objectives: To develop and validate the nomophobia questionnaire, administering it to a sample of adolescents representing undergraduate dental students. To assess the prevalence of Nomophobia, determine the usage pattern of mobile phones and evaluate the impact due to lack of access to mobile phones among undergraduate dental students.

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Background: Internet can act as an excellent resource for gaining valuable health related information. However, excessive online research and investigation about health-related issues may impose a negative impact. The term cyberchondria is used to describe a clinical condition in which frequent internet searches for health-related information leads to exaggerated anxieties about physical well-being.

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Background: Dental caries is an infectious microbial disease of the teeth, affecting mostly young children. It is caused by the interplay of numerous factors that are more common in susceptible and lower-income groups. Therefore, there is a dire need for a simple yet effective method of treating dental caries.

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Objectives: Antimicrobial efficacy and toxicity analysis of 5 different concentrations of silver zeolite (SZ) compound against 5 common oral pathogens Streptococcus mutans, Streptococcus pyogenes, Lactobacillus sp., Staphylococcus aureus, Candida albicans.

Material And Methods: The antimicrobial efficacy of 5 different concentrations of SZ was tested against 5 common oral pathogens using the agar well diffusion method and the MIC and MBC values were determined using the micro broth dilution method.

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Background: Medical emergencies can be distressing for any dental professional, whether in a dental practice, hospital or other sites.

Objectives: To assess the knowledge and awareness of dental practitioners towards medical emergencies and its management in Bhubaneswar.

Material And Methods: In this cross-sectional investigation, a self-administered questionnaire which included demographic details and 19 questions regarding knowledge about medical emergencies, was disseminated to a random sample of 183 dentists working in their private dental clinic set up in Bhubaneswar.

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Background: Poor oral health among children is common finding in the rural regions of India. But if the existent structure of primary health care is used, favourable oral health habits and importance of oral health can be instilled in the children and their parents at a very early stage.

Objective: To evaluate the effectiveness of Anganwadi workers (AWWs) in improving the oral hygiene of the preschool children through oral health education.

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Objectives: To evaluate and compare the efficacy of prepared propolis mouth rinse with Chlorhexidine mouthwash on oral pathogens and also the plaque and gingival index scores.

Material And Methods: A triple-blind, concurrent parallel randomized controlled trial was conducted on 120 participants randomized to 4 mouth rinse study groups: (1) Hot Ethanolic Propolis extract; (2) Cold Ethanolic Propolis extract; (3) Chlorhexidine and (4) Distilled water. After a washout period of two weeks, oral prophylaxis and polishing was performed.

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Background: India establishes a geriatric population of about 80 million which is 7.2% of the total population. The geriatric population is often faced by a negative impact on their quality of life due to poor oral health.

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Background: School is the place, identified with a noticeable risk of Traumatic Dental Injuries (TDI) in children which have functional, esthetic and psychological effects.

Objectives: To assess the preparedness of concerning traumatic dental injuries and their management among school teachers and also to empower the clinician to frame a set of instructions for school teachers to handle the emergencies effectively at the site of the incident.

Material And Methods: A cross-sectional study was conducted among 330 school teachers enrolled in government and private schools of 24 randomly selected schools in Bhubaneswar city.

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Background/purpose: Dental injuries in children have functional, esthetic, and psychological effects, with consequences for the child, parent, and dentist. This study assessed the pattern of traumatic dental injuries and their relationship with predisposing factors among 12- and 15-year-old school children in Kanpur, India.

Materials And Methods: A cross-sectional study was conducted on 1100 boys and girls aged 12 or 15 years.

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Objectives: To determine the complete range of carious conditions and furthermore to compare the risk factors and patterns of dental caries amongst schoolchildren aged 12 and 15 years in Bhubaneswar.

Material And Methods: Cross-sectional descriptive survey was performed among 800 schoolchildren to assess the dental caries status by Caries Assessment Spectrum and Treatment (CAST) scoring. Chi-square, parametric t-test, one-way ANOVA with post hoc Bonferroni and stepwise multiple linear regression were utilized for statistical analysis.

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Background: The herbal extracts have been effectively tried in the treatment and prevention of many oral diseases.

Aim: The aim is to assess the antimicrobial efficacy of Acacia nilotica, Murraya koenigii L. Sprengel, Eucalyptus hybrid, Psidium guajava extracts and their combinations on Fusobacterium nucleatum (Fn) and Porphyromonas gingivalis (Pg).

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Myiasis is a parasitic disease of humans and vertebrates, caused by fly larvae feeding on the host's necrotic or living tissue. Myiasis is classified into cutaneous and cavitary myiasis. Cavitary myiasis is rare and occurs more frequently in tropical and subtropical regions of Africa and America associated with low economic status and poor hygiene.

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Aim: To evaluate knowledge and attitude of caregivers/healthcare workers regarding oral health of special need patients, at a comprehensive rehabilitation centre.

Material And Methods: A validated self-administered structured questionnaire was used in an interview style among 120 caregivers at a comprehensive rehabilitation centre. The first part of questionnaire collected demographic information (age, gender, experience, literacy).

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The objective of the study was to assess the perception of women patients toward attitude of health professionals who have undergone physical examination.A descriptive cross-sectional study was conducted among 1,257 women. A self-administered structured questionnaire comprising of 16 questions was designed to assess perception of patients toward attitude of health professionals.

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Article Synopsis
  • - The study investigates the link between ABO blood groups and the risk of developing oral cancer, specifically focusing on tobacco chewers in Kanpur, with 100 oral cancer patients and 50 controls involved in the research.
  • - Results show that men are more affected by squamous cell carcinoma, particularly in the 45-65 age range, and that blood group B+ve exhibits the highest risk for oral cancer, followed by O+ve.
  • - The findings suggest an inherited susceptibility to oral cancers, indicating that individuals with blood groups B+ve and O+ve should be warned about their increased risk, especially if they have tobacco chewing habits.
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Salivary gland neoplasms represent less than 3% of all tumors in the general population of which benign adenomas account for 65.5%. Basal cell adenoma which is classified as a subtype of monomorphic adenomas accounts for 1-2% of all salivary gland epithelial tumors, and more than 80% of them arise in the major salivary glands, mostly the parotid gland and has female predominance reporting mostly in the elderly age groups.

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Background: The frequency and incidence of odontogenic cysts and tumors are controversial and depends in the geographic location. These lesions have great clinical and histopathological diversity, and reflect a need for epidemiological profile to be considered when these lesions are studied.

Aim: The purpose of this study was to determine the prevalence of odontogenic cysts and tumors over a period of 10 years and to compare with other data reported around the world.

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Background: The rise in disease incidence, increased resistance of pathogenic bacteria to currently used antibiotics and chemotherapeutics, opportunistic infections in immunocompromised individuals, and financial considerations in developing countries necessitates alternate preventive and treatment strategies for oral diseases.

Objective: The objective of the study is to assess the antimicrobial efficacy of triple and quadruple combinations of Acacia nilotica (AN), Murraya koenigii (Linn.) (MKL) Sprengel, Eucalyptus (Euca), and Psidium guajava (PS) on primary plaque colonizers.

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Background: The aim of this in vitro study was to assess antimicrobial efficacy of Acacia nilotica, Murraya koenigii (L.) Sprengel, Eucalyptus hybrid, Psidium guajava extracts, and their combination on Streptococcus mutans and Lactobacillus acidophilus.

Materials And Methods: The branches of four plants were collected, identified, and authenticated by a taxonomist.

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Background: Oral diseases are among the major public health problems and the commonest of chronic diseases that affect mankind. The application of natural products for the control of oral diseases is considered as an interesting alternative to synthetic antimicrobials due to their lower negative impact, and for the effort to overcome primary or secondary resistance to the drug during therapy.

Objective: To review the current evidence on the antimicrobial efficacy of 10 plant extracts on dental caries and plaque microorganisms.

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Background: The potential drawbacks of the existing antiplaque agents call for innovative strategies that are safe, effective, and easily available.

Objective: The objective was to assess and compare antimicrobial efficacy of four plant extracts derived using hot and cold extraction methods against Streptococcus mutans, Streptococcus sanguis, and Streptococcus salivarius.

Materials And Methods: The leaves of Acacia nilotica, P.

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Objective of the present study was to investigate relationship between oral health-related quality of life using Oral Impacts on Daily Performances (OIDP) scale and specific clinical dental measures. A cross sectional descriptive survey was conducted among 800 students. Oral health status and impacts were assessed using WHO guidelines and OIDP index respectively.

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