bluuebunny/crossref_metadata_2025 huggingface dataset:
Subsurface Thermophysical Properties of Europa’s Leading and Trailing Hemispheres as Revealed by ALMA
Authors: Thelen Alexander E. , de Kleer Katherine , Camarca Maria , Akins Alex , Gurwell Mark , Butler Bryan , de Pater Imke
Published: February 2024

We present best-fit values of porosity—and the corresponding effective thermal inertiae—determined from three different depths in Europa’s near-subsurface (∼1–20 cm). The porosity of the upper ∼20 cm of Europa’s subsurface varies between 75% and 50% (Γeff ≈ 50–140 J m−2 K−1 s−1/2) on the leading hemisphere and 50%–40% (Γeff ≈ 140–180 J m−2 K−1 s−1/2) on the trailing hemisphere. Residual maps produced by comparison with these models reveal thermally anomalous features that cannot be reproduced by globally homogeneous porosity models. These regions are compared to Europa’s surface terrain and known compositional variations. We find that some instances of warm thermal anomalies are co-located with known geographical or compositional features on both the leading and trailing hemisphere; cool temperature anomalies are well correlated with surfaces previously observed to contain pure, crystalline water ice and the expansive rays of Pwyll crater. Anomalous regions correspond to locations with subsurface properties different from those of our best-fit models, such as potentially elevated thermal inertia, decreased emissivity, or more porous regolith. We also find that ALMA observations at ∼3 mm sound below the thermal skin depth of Europa (∼10–15 cm) for a range of porosity values, and thus do not exhibit features indicative of diurnal variability or residuals similar to other frequency bands. Future observations of Europa at higher angular resolution may reveal additional locations of variable subsurface thermophysical properties, while those at other wavelengths will inform our understanding of the regolith compaction length and the effects of external processes on the shallow subsurface.
Myocardial Infarction in Pregnancy: What Should We Do?
Authors: Laksono Sidhi , Lukita Wening Tristi
Published: February 2024

Acute myocard infarct during pregnancy is a rare event with high mortality and women with cardiac comorbid such as hypercholesterolemia, hypertension, and history of myocardial infarction are one of risk that should be warning. However, the main etiology myocard infarct in pregnancy is spontaneous coronary artery dissection, especially in the third semester. Women with unusual chest pain, ST-elevation in electrocardiogram, and sudden cardiac arrest should treat as soon as possible. Patient with unstable condition revascularization is recommended. However, there are several things that should be monitor during revascularization such as consideration type of stent, how much contrast that will be use, and planning after stent implantation. Thrombolysis should be the last option because of bleeding risk. Therapy during and after pregnancy should be monitor continuously because of their side effect to mother and baby, and delivery in women with acute myocard infarct should be one of main concerns. With this review, we hope that we can raise our awareness in pregnant women with their comorbid and their future pregnancy.
Des forêts suisses à Wikipédia
Authors: Shulz Sébastien
Published: February 2024

Cet article met au jour les facteurs socio-historiques qui ont contribué à la circulation de la théorie des communs autogouvernés depuis le monde universitaire proche de l’École de Bloomington jusqu’au monde Internet. Au croisement d’une sociologie historique des sciences et d’une histoire sociale des idées, nous montrons que cette circulation peut se comprendre par l’existence d’« affinités électives » et de « passeurs multipositionnés » opérant un travail de traduction entre ces deux mondes sociaux.
Chapitre 6. Des éthiques collectives à une gestion adaptative des conflits organisationnels
Authors: Leblanc A.Boudreau , Williams-Jones B.
Published: February 2024

L’idée d’une gouvernance collaborative gagne en popularité. Cependant, comment être véritablement collaboratif ? Les systèmes de prises de décision diversifiés en intervenants doivent composer avec des parties prenantes aux positions, aux rôles, aux intérêts, aux missions, aux observations et aux valeurs différents. Par sa formule facile d’utilisation pour les éthicien·ne·s professionnel·le·s, l’outil de bioéthique co P·R·I·M·O·V ( Position, Rôle, Intérêt, Mission, Observation, Valeurs ) vise à améliorer la pratique des initiatives technosociales pour un développement durable, collaboratif et démocratique. L’outil reprend la logique d’analyse des conflits d’intérêts (CI) issue des cadres en éthique organisationnelle. Les CI, comme unité analytique en éthique, permettent d’anticiper et de gérer les problèmes pouvant compromettre à court et à long termes les activités d’un programme et sa gouvernance. L’outil a été construit à la suite d’une étude de cas sur la mise en œuvre d’un monitorage de l’utilisation des antibiotiques en santé animale au Québec, Canada. L’usage de cet outil de bioéthique est stratégique et aide à la négociation des positions, puis à la coconstruction d’un référentiel commun entre les parties prenantes en vue de préparer le terrain à une gouvernance collaborative favorisant la coopération.
The simplified modulus-based matrix splitting iteration method for the nonlinear complementarity problem
Authors: Fang Ximing
Published: February 2024

In this paper, the simplified modulus-based matrix splitting iteration method was extended to solve the nonlinear complementarity problem, and the convergence conditions were presented from the spectral radius and the matrix norm. Then, for the special cases of this method, we provided some concrete convergence conditions as well as the quasi-optimal parameter matrix. Moreover, some numerical examples were illustrated to show the validity of the convergence results.
Studying luxury
Authors: Dehoorne Olivier , Theng Sopheap
Published: February 2024

This paper proposes to study luxury through a multidisciplinary approach, from philosophy to sociology and from psychology to economy. First of all, it is essential to identify the foundations of luxury, with the work of Veblen (conspicuous consumption), Bourdieu (distinction and habitus) and Lipovetsky (aesthetisation), and to define the contours of luxury. Luxury is part of a historical construction. It is associated with “perfection” (Karpik). Refinement, inner quest, distinction, pleasure of creativity and innovation, luxury is a combination of tangible and intangible composite. On the economic front, luxury is the economics of singularities (Karpik). The price is the main measurable indicator that helps to distinguish the luxury market.
Blockchain in Human Resource Management
Authors: Panda Tapaswini , Patro Udaya Sankar , Das Saumendra , Venugopal Koppala , Saibabu N.
Published: February 2024

This chapter aims to provide fresh ideas from philosophy to help human resources managers adopt blockchain technology in their work. In order to categorize the 25 significant items, the authors examined the 126 publications that were made available for acceptance between 2016 and 2021 in the Scopus and Web of Science databases. Using bibliometric data, the headings, titles, and keyword phrases of each of those 25 papers have all been meticulously analysed. Depending on the bibliometric data gathered, word relationship network maps were produced using VOS viewer. There are four topic groupings that were made using the linked visualisations. It has been decided that the ideas of employee-systems interface (ESI) and blockchain framework (BCF) for HR are going to encourage the adoption and application of distributed computing technologies in the area of the administration of human resources. After reading all 25 articles, the authors thoroughly and in-depth examined the key terms that supported the two philosophical subjects and determined the validity of the results.
Unlocking Efficiency
Authors: Panda Jyotikanta , Das Saumendra , Panda Moushami , Pattnaik Dulu , Kanwal Nayan Deep S.
Published: February 2024

Blockchain technology has gained considerable attention in recent years due to its potential to revolutionize various industries. Human resources (HR) management in large enterprises is an area that can greatly benefit from the transparency, security, and efficiency offered by blockchain technology. This study explores the concept of blockchain as a service (BaaS) in enterprise HR management and its potential to unlock efficiency, streamline processes, and enhance data security elaborating a comprehensive exploration of the theoretical underpinnings, practical application, and potential ramifications of BaaS within HR operations, highlighting the profound transformative prospects inherent in this emerging technology. The integration of blockchain as a service (BaaS) in enterprise human resources management is the focus of this study. The findings suggest that BaaS has the potential to revolutionize HR management by offering a secure, transparent, and efficient platform for various HR processes, from recruitment and onboarding to payroll and talent management.
The Future of Green Finance
Authors: Shajar Syed Noorul , Kashif Mohammad , George Jintu , Nasir Sibghatullah
Published: February 2024

The convergence of artificial intelligence (AI) and green finance is revolutionizing the interconnection between the fields of finance and sustainability. AI-powered solutions have the capability to facilitate risk assessments, find investment opportunities, and spread resources with greater precision for financial institutions. The integration of artificial intelligence (AI) with green finance enables the utilization of information-driven methods to decision-making, thereby offering opportunities for a future characterized by improved environmental sustainability and financial stability. Artificial intelligence plays an integral role in facilitating the shift towards a global economy and the attainment of sustainable development goals.
Mechanism and Kinetics of Water Absorption of Plantain Fibre Reinforced Bio-Composites
Authors: Imoisili Patrick Ehi , Jen Tien Chien
Published: February 2024

Mechanical characteristics, dimensional stability, and bonding strength are all impacted by water sorption in polymer filler materials. The diffusion coefficient (D) of water through polymer composite, should be determined to understand the impact of the deterioration on service life and micro-leakage. In this study, the kinetics and properties of water absorption by short-term immersion in room-temperature plantain fibre reinforced epoxy bio-composites (PFRC), were studied. 5, 10, 20, and 30 percent, plantain fiber (PF) volume fractions of bio-composite specimens were made. Due to the high cellulose content of natural fibers (NF), the percentage of moisture absorption grew as the PF volume fraction increased. The mechanism and kinetics of PFRC's water absorption were found to follow the Fickian diffusion mode and had the propensity to behave in the Fickian mode.
Die historiese in die hede: Dinamika van die De la Reyfenomeen in Afrikanerkringe, 2006-2007
Authors: Grundlingh Albert
Published: February 2024

In 2006 - 2007 an Afrikaans song about an intrepid Boer general, JH de la Rey, during the Anglo-Boer War sold an unprecedented 200,000 compact discs and attracted extraordinary media attention.This article attempts to explain why the song became so popular, what it meant for different Afrikaner groupings and why it was deemed to be controversial. The dynamics of the phenomenon are unpacked in terms of the rise of nostalgia in Afrikaner circles – a yearning for and a reclamation of a pre-apartheid sanitized past. This process, it is argued, does not necessarily reflect a revival of old-style political Afrikaner nationalism, but rather a disenchantment with developments since 1994 under an African National Congress government and a re-assertion of cultural identity in the face of what some perceive as deliberate marginalization of Afrikaner interests.
Harmonious, Africanised, and Modern Employment Relations model in strategic Employment Relations
Authors: Mabaso Calvin , Lesabe Face , Govender Cookie
Published: February 2024

Orientation: With the world increasingly becoming a global village and many multi-national enterprises exploring African markets, the question of integrating indigenous traditions into employment relations (ER) systems and practices has become topical in the ER field.Research purpose: This study investigated the integration of African traditions, perspectives and indigenous wisdom in modern ER.Motivation for the study: There is a limited integration of indigenous wisdom in ER practices. The study examine how African perspectives can be further developed to align with and contribute to current and future workplace trends.Research approach/design and method: A qualitative research approach was adopted in this study to understand the prevailing workplace dynamics and how an Africanised ER perspective can add value to the workplace. Grounded theory was used as the primary research strategy to support the design of this study. Using semi-structured interviews, a purposive sampling method was used to collect data from 12 participants. Thematic analysis was used to analyse and make sense of the collected data.Main findings: The findings show three themes associated with the development of Harmonious, Africanised and Modern Employment Relations (HAMER) model, namely, organisational anxiety, organisational unity and strategic leadership. The findings indicated that incorporating indigenous knowledge in ER can improve organisational harmony and relationships in the workplace. The findings also indicated that transforming traditional perspectives to embrace indigenous knowledge requires strong leadership skills and strategic thinking. Most importantly, the study identified a shortage of customised ER content as the main hindrance in the integration process.Practical/managerial implications: The study proposed the adoption of the HAMER model to align current ER trends and requirements to indigenous knowledge. The model focuses on practical ways of integrating harmony and African perspectives in modern ER.Contribution/value-add: First and foremost, the study addressed the shortage of Africanised ER content, including the infrastructure and behaviours required to achieve the integration.
Incidence of Postpartum Depression and Associated Risk Factors in Antenatal Women: A Cohort Study
Authors: Pandey Eshani , Mehta Sumit , Garg Shobit , Panigrahi Sanjibani , Suneja Anmol
Published: February 2024

Background:

The incidence of postpartum depression (PPD) varies across cultures, regions, and communities, and there are very few studies addressing this issue, henceforth making it difficult to estimate the actual burden of the disease.

Aims:

The aim of this study was to evaluate the incidence and identify potential risk factors for PPD in a cohort of antenatal women.

Methods:

This study conducted in a tertiary hospital included 105 participants in their second or third trimester of pregnancy. Relationship with and support from the family were assessed. The scales applied were the Perceived Stress Scale, Ardell Wellness Stress Scale, State-Trait Anxiety Inventory, and Pittsburgh Sleep Quality Index. Participants were followed up 4 weeks postnatally. They were asked about the gender of their baby, and the Edinburgh Postnatal Depression Scale (EPDS) was applied. PPD was evaluated using the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition criteria and International Classification of Diseases-10 criteria.

Results:

Of the 105 participants, 6 were lost to follow-up. Among the 99 women, an EPDS score of ≥10 was identified in 17 women who were diagnosed with PPD. The risk factors according to our study were sleep disturbances, state anxiety, stress, and obstetrical complications antenatally and female sex of the newborn. These risk factors are likely to be interactive as well as multiplicative in effect.

Conclusion:

The study shows a high prevalence of PPD in Indian mothers. There is enough evidence suggesting that intervention for PPD is crucial for the care of the mother as well as for the well-being of the infant, hence an integrated approach is required for its screening.
“Application of Transitions Nursing Theory among Patients with Cardiac Arrests to Assess the Impact of Cardiopulmonary Resuscitation Duration on Functional Outcome—A Conceptual Framework”
Authors: Amirtharaj Anandhi Deva , Suresh Malarvizhi , Murugesan Navaneetha , Mony Sr.
Published: February 2024

Background: Change is the only constant in life, and humans continuously strive to cope and adapt based on the changes in their health (physical and mental) status. Cardiovascular diseases (CVD’s) are the leading cause of cardiac emergencies that cause enormous impact on patients, families, and health systems prompting processes and strategies for coping with their health status changes and their aftermath effect. Aim: A discussion of the conceptual framework of transition theory applicable to the study to assess the impact of the cardiopulmonary resuscitation (CPR) duration on the functional outcome among patients with in-hospital cardiac arrest (IHCA). Methodology: The transition theory, a middle-range and situation specific theory is applied to the prospective study conducted at a tertiary care hospital in South India. The outcomes were measured using the cerebral performance category (CPC). Results: The theory identifies that cardiac arrest is a situational transition affected by the chronicity of the disease as described with unfavorable outcome with CPC score of 3–5. The fear of death, dependency state of the patient in an unfavorable outcome based on CPC, and caregiver burden on family due to the prolonged duration of acuity of the disease or death of the patient are identified as properties in this theory. Based on the study, the personal meaning includes lifestyle modifications, the impact of spiritualism, financial stability, and the educational qualifications of the patient and family identified as personal meanings that play a major role as facilitators and inhibitors. The patterns and responses in this study identified with follow-up appointments, confidence in caring for themselves, and coping for themselves among the survived cardiac arrest patients. The nursing therapeutics identified from the study are risks identified from the comprehensive assessment, readiness to intervene and implement nursing actions, educating the patient and family based on the transition, and enhancing the creation of a healthy environment. Conclusions: The transition theory is holistically applicable for patients with cardiac arrest, identifying the process and changes adapted by the patient and family with the progression of the disease and the roles adapted by the family members in the event of the patient’s death.
Effectiveness of Online vs. In-Person Periodontal Health Workshops for Public Awareness
Authors: Dixit Arti , Dhanalakshmi P , Rameshchandra Pallavi Tripathi , Chachlani Karina S. , Kukreja Bhavna Jha , Ananya  , Kumar Amit , Badiyani Bhumika Kamal
Published: February 2024

ABSTRACT

Background:

Periodontal health is a critical aspect of overall oral health, yet public awareness and education on this topic remain limited. With the increasing prevalence of online health education platforms, it is essential to evaluate the effectiveness of online periodontal health workshops compared with traditional in-person workshops on improving public awareness

Materials and Methods:

Study Design: This randomized controlled trial (RCT) aimed to assess the impact of online and in-person periodontal health workshops on public awareness. Participants (N = 500) were randomly assigned to one of two groups: the online workshop group or the in-person workshop group. Online Workshop: Participants in this group accessed an interactive online periodontal health workshop, consisting of video presentations, animations, and quizzes. The workshop covered topics, such as gum disease prevention, oral hygiene, and the importance of regular dental checkups. In-Person Workshop: Participants in this group attended a traditional in-person periodontal health workshop conducted by dental professionals. The content and duration of this workshop mirrored the online version. Pre- and Postworkshop Assessments: Both groups completed pre-workshop and postworkshop assessments, including a knowledge questionnaire and a self-assessment of oral health habits. Arbitrary scores were assigned to quantify knowledge gain (0–100%).

Results:

Participants in the online workshop group showed a mean knowledge gain of 30% (standard deviation (SD) = 5.2), while those in the in-person workshop group exhibited a mean knowledge gain of 35% (SD = 4.7). The self-assessment of oral health habits indicated an improvement in both groups, with 60% of participants reporting better oral hygiene practices

Conclusion:

Both online and in-person periodontal health workshops demonstrated effectiveness in improving public awareness and promoting better oral health habits. Combining both modalities could be an effective strategy for comprehensive public education on periodontal health.
Invesigate How Cultural and Socioeconomic Factors Influence Oral Cancer Prevention Behaviors, Screening Uptake, and Treatment Outcomes
Authors: Ranjan Madhu , Tushar  , Parekh Nirav Hemant , Dixit Arti , Rakshit Pinaki , Agre Bhagyashree P , Badiyani Bhumika Kamal , Kumar Amit
Published: February 2024

ABSTRACT

Background:

Oral cancer is a significant global health issue, with prevention and early detection being pivotal for improved outcomes. This study investigates the impact of cultural and socioeconomic factors on oral cancer prevention behaviors, screening participation, and treatment outcomes

Materials and Methods:

A cross-sectional study design was employed, involving a sample size of 1,000 participants. Participants were recruited through stratified sampling to ensure cultural and socioeconomic diversity. Statistical analyses, including logistic regression, were used to explore associations between factors and outcomes.

Results:

The study revealed multifaceted influences of cultural and socioeconomic factors on oral cancer-related aspects. Cultural factors significantly influenced prevention behaviors, with participants from certain cultural backgrounds exhibiting higher rates of tobacco use and lower rates of dietary adherence). Socioeconomic status played a role in screening uptake, with individuals from lower income brackets less likely to undergo regular screenings

Conclusion:

Cultural and socioeconomic factors have a substantial influence on oral cancer prevention behaviors, screening participation, and treatment outcomes.
A Preliminary Report of Maximum Voluntary Bite Force of Young Indian Population
Authors: Ranjan Madhu , Singh Bishnupati , Kumar Surender , Tushar  , Rani Priya , Singh Anupama
Published: February 2024

ABSTRACT

Introduction:

The measurement of bite force is increasingly gaining importance in dentistry. This preliminary report evaluates the maximum voluntary bite force (MVBF) of young healthy individuals with normal occlusion and correlates the effect of age and gender with the maximum bite force (MBF)

Materials and Methods:

405 participants in the age group of 18 to 40 years were selected from the outpatient department meeting inclusion and exclusion criteria. MVBF was measured with the help of a digital device called “Byte” at incisors, right first molar, and left first molar region.

Results:

There was a strong correlation between age with bite force. Bite force increased with age. Males had more bite force than females. The posterior region had higher bite force than the anterior region

Conclusion:

Measurement of bite force is very important for every patient undergoing restorative treatment. The “Byte” device was found to be very efficient.
Comparative Evaluation of CBCT and MRI in Temporomandibular Joint (TMJ) Disorders and their Relationship to Periodontal Health
Authors: Jadeja Neeldipsinh , Sahu Amit K. , Thakur Raksha , Ismail B Mohammed , Kumar K Hanumantha , Sadananda K. , Mehta Dhaval N.
Published: February 2024

ABSTRACT

Cone beam computed tomography (CBCT) and magnetic resonance imaging (MRI) are diagnostic tools frequently employed to evaluate temporomandibular joint (TMJ) disorders, yet their comparative efficacy remains a subject of interest. In this study, we conducted a comparative evaluation of CBCT and MRI in diagnosing TMJ disorders and assessing their association with periodontal health. We recruited a sample of 100 patients presenting with TMJ symptoms and divided them into two groups. Group A underwent CBCT imaging, while Group B received MRI scans. Clinical assessments of periodontal health were performed using established periodontal indices. Diagnostic accuracy, sensitivity, specificity, and interobserver agreement were calculated for each imaging modality. In the current study, CBCT demonstrated superior diagnostic accuracy (85%) compared to MRI (72%) in identifying TMJ disorders. Sensitivity and specificity for CBCT were 87% and 83%, respectively, while for MRI, sensitivity was 68%, and specificity was 76%. Interobserver agreement was substantial for CBCT (κ = 0.75) and moderate for MRI (κ = 0.56). In addition, CBCT revealed a significant correlation between TMJ disorders and periodontal health (P < 0.05), while MRI showed a weaker association (P < 0.1). We concluded from this study and suggest that CBCT is a more accurate imaging modality for diagnosing TMJ disorders compared to MRI. Moreover, CBCT provides valuable insights into the relationship between TMJ disorders and periodontal health, highlighting the importance of comprehensive dental assessments.
Evaluating the Role of Nanoparticles in Enhancing Bone Regeneration in Dental Implantology
Authors: Sitamahalakshmi K , Abhishek  , Skariah P. George , Preethanath Reghunathan S. , Dubey Samiksha , Dawood Tazeen
Published: February 2024

ABSTRACT

Background:

Dental implantology has witnessed substantial progress in recent years, driven by a growing emphasis on optimizing bone regeneration around dental implants. Nanoparticles have emerged as a potential tool for enhancing osseointegration and bone tissue regeneration

Materials and Methods:

This human clinical trial enrolled 60 adult participants requiring dental implants. Patients were randomly assigned to one of two groups: a control group receiving conventional dental implants, and an experimental group receiving dental implants with nanoparticle-coated surfaces. Radiographic imaging, histological analysis of bone biopsies, and implant stability assessments were conducted at three and six months post-implantation.

Results:

Histological examination of bone biopsies revealed a statistically significant increase in new bone formation in the experimental group compared to the control group at both three and six months (P < 0.05). Radiographic assessment demonstrated a 25% higher bone density around nanoparticle-coated implants (P < 0.01) at the six-month mark. Implant stability quotient (ISQ) measurements indicated a 20% greater stability in the experimental group (P < 0.05) at the same time point

Conclusion:

This human clinical trial provides strong evidence that the incorporation of nanoparticles on dental implant surfaces enhances bone regeneration and osseointegration in a human population.
Efficacy of Topical Turmeric, Calendula officinalis, and Tulsi (Ayurvedic Gel) in the Management of Erosive Lichen Planus: A Placebo-Controlled Study
Authors: Srivastava Rahul , Sarkar Saranik , Gupta Prashant , Pradhan Devina , Bagde Hiroj , Dhopte Ashwini
Published: February 2024

ABSTRACT

Background:

Chronic mucocutaneous symptoms are a hallmark of lichen planus (LP), an inflammatory disease of the stratified squamous epithelium. The most severe type of mucosal lichen is oral erosive lichen planus (OELP)

Materials and Methods:

Thirty patients were included in this prospective trial, with fifteen patients each assigned to Group A and Group B. Patients were given a choice between a placebo gel and an ayurvedic gel comprising pure turmeric, Calendula officinalis, and tulsi powder in an oral basis. At each appointment, the patients’ reactions to therapy were scored on the Tel Aviv-San Francisco Scale, whereas the degree of the fire was rated using a Visual Analog Scale. Data analysis was carried out using IBM’s Statistical Package for the Social Sciences (SPSS) Insights version 21.

Results:

After receiving ayurvedic gel, patients in Group A reported much less burning than those in Group B (placebo). Group A responded better to therapy overall than Group B

Conclusion:

This study’s findings support the use of an ayurvedic gel made from pure turmeric, Calendula officinalis, and tulsi powder for the treatment of erosive lichen planus.
Efficacy of Laser-Assisted Periodontal Therapy vs Conventional Scaling and Root Planing
Authors: Diwan Alok , Dodani Kiran , Rajpoot Ankur S. , Goswami Pallavi , Soni Varsha R. , Abraham Jilu J.
Published: February 2024

ABSTRACT

Background:

This study compares the effectiveness of laser-assisted periodontal therapy (LAPT) to conventional scaling and root planing (SRP) in the treatment of periodontal disease

Materials and Methods:

Patients with periodontal disease were divided into two groups. One group received LAPT, while the other group underwent conventional SRP. The periodontal parameters, including pocket depth (PD) and clinical attachment level (CAL), were measured before and after the treatments. The data were statistically analyzed using appropriate methods.

Results:

After the treatments, the LAPT group showed a mean reduction in PD of 2.5 mm, while the conventional SRP group had a mean reduction of 2.0 mm. Additionally, the laser group demonstrated a mean improvement in CAL of 1.8 mm, whereas the conventional group showed an improvement of 1.3 mm. These differences were statistically significant (P < 0.05)

Conclusion:

The findings of this study suggest that LAPT may be more effective in reducing PD and improving CAL compared with conventional SRP in the treatment of periodontal disease.
Evaluation of Awareness Toward Various Treatment Options and Maintenance Practices among Removable Partial and Complete Denture Patients in Western Maharashtra – A Questionnaire-Based Study
Authors: Gachake Arti , Sabane Ajay , Kadam Pankaj , Patil Abhijit , Tepan Meenal , Kalsekar Bhagyashri , Puri Anushka
Published: February 2024

ABSTRACT

Introduction:

Researchers must concentrate their focus on whether patients understand various treatment options available among removable complete and partial denture patients and whether they are aware of the maintenance protocol of the prosthesis

Materials and Methods:

All the patients who completed removable partial or complete denture treatment in a period of 6 months were included in the study. Collected data were statistically analyzed using Chi-square test at a significance level of P < 0.05.

Results:

Awareness needs to be increased regarding the treatment options available for removable complete and partial denture treatment causes because many subjects in this study were only aware of the removable partial denture and complete denture treatment for missing teeth and not the other options, especially among individuals in the lower socioeconomic group

Conclusion:

The findings indicate that awareness needs to be increased regarding the functions of prostheses such as esthetics and phonetics because many subjects in this study were only aware of the masticatory function performed by prosthesis.
Comparison of Man Hours Utilized for Mandibluar Overdenture Treatment Retained by Single Implant with Bar Fabricated by CAD-CAM Process and Conventional Casting Processs – An Vivo Study
Authors: Patil Amit , Adsare Prashanti , Raj Pooja , Puranik Shivakumar , Rajender Koineni , Menga Rajesh
Published: February 2024

ABSTRACT

Introduction:

Both the population’s average life expectancy and the number of patients without teeth are rising. A 2012 epidemiological survey in India found that 30% of the population is edentulous. The rehabilitation process with a set of removable maxillary and mandibular complete dentures is the standard treatment for patients who are edentulous. This study is the first to incorporate and compare a novel approach to a single implant-retained mandibular overdenture with a bar attachment fabricated by CAD-CAM and a casting process on a single implant in the symphysis region.

Method:

Five maxillary and mandibular completely edentulous patients were enrolled in the study.

Results:

Significant difference was seen in the conventional laboratory time and CAD-CAM time as P < 0.05

Conclusion:

Compared to the conventional casting process, the single implant-supported bar mandibular overdenture (SISBOD) with a novel bar required fewer man hours and was more convenient.
Lesion Sterilization Tissue Repair: A Review
Authors: Singh Kartikeya , Reddy Arjun , Arya Ashtha , Sridhar Vaishnavi , Ranjan Maitreyi , Bulbule Nilesh
Published: February 2024

ABSTRACT

As part of lesion sterilization and tissue restoration (LSTR), treatment for primary molars affected by extensive periapical pathosis and extreme resorption entails the use of a triple antibiotic mixture in an appropriate medium. In-depth explanation of all components of LSTR is the main focus of this review of the literature.
Mandibular Second Premolar Agenesis: A Retrospective Cross-sectional Study from Palestine
Authors: Arandi Naji Z. , Rabi Tarek
Published: February 2024

ABSTRACT

Objectives:

This retrospective study aimed to determine the prevalence of congenitally missing mandibular second premolars.

Materials and Methods:

A total of 1,843 radiographs were collected from five different cities in Palestine. Two experienced dentists independently examined the panoramic radiographs and demographic data (age and gender).

Results:

Among the 1,843 radiographs, 1,039 were for females (57.37%) and 804 were for males (43.63%); 13 cases had at least one congenitally mandibular second premolar. The prevalence of congenitally missing mandibular second premolars in the study population was 0.7%. There was no significant association between gender and mandibular second premolar agenesis. Unilateral agenesis was more common than bilateral, and the left side had more cases of congenitally missing mandibular second premolars than the right side.

Conclusions:

The prevalence of congenitally missing mandibular second premolars in this study population was 0.7%, within the range reported in other populations.
Assessment of the Micro-Tensile Strength of the Composites for the Various Antioxidants: An In Vitro Study
Authors: Uppalapati Vishwaja , Antony Jasmine M. , Singh Pratibha , Varghese Tom P. , Dutta Smita D. , Shashank K. , Mustafa Mohammed
Published: February 2024

ABSTRACT

Introduction:

The application of the antioxidants after the teeth are bleached has been advocated to fasten the restorative process post-bleaching. The motive of this study was to examine and assess the micro-tensile binding strength of bleached enamel to the resin using a variety of antioxidant solutions. Finding the reason for the tooth fracture was the secondary outcome measured.

Materials and Methods:

An in vitro study was planned with 100 human extracted teeth, with 20 in each group with one as controls and 4 others tested for the antioxidants sodium ascorbate, epigallocatechin gallate, chitosan, and proanthocyanidin application. The bond strength of bleached enamel to the resin was well as the failure type was assessed after the values were noted and compared using the ANOVA and Tukey’s methods keeping P < 0.05 as significant.

Results:

Epigallocatechin gallate specimens displayed the maximum micro-tensile bond strength under the investigational circumstances, whereas controls displayed the lowest micro-tensile bond strength. There was statistical alteration in micro-tensile bond strengths between all the groups except between epigallocatechin gallate vs chitosan and sodium ascorbate vs proanthocyanidin. High statistical significance was seen between the control and the antioxidant groups as well as between sodium ascorbate and epigallocatechin gallate and chitosan.

Conclusion:

The antioxidant chemicals significantly augmented the bond strength of bleached enamel to the resin that had been bleached. Also, when compared to the other experimental groups, epigallocatechin gallate and chitosan treatment displayed the greatest mean bond strength values.
Assessment of Knowledge, Attitude, and Practice of Pharmacovigilance and Materiovigilance among Oral Health Practitioners in India
Authors: Yadav Lucky , Mehra Pravesh , Vasisth Diwakar , Mattu Navraj , Biswas Krishna , Yadav Neelam
Published: February 2024

ABSTRACT

Aim:

This electronic survey was carried out to assess the knowledge, attitude, and practices among the oral health practitioners.

Methods:

A questionnaire survey was conducted among undergraduates, graduated practitioners, and specialist practitioners. A Google Form that included a specified instruction format, informed consent with a clear description of the purpose of the study, and questions in different categories were sent through Whatsapp and email. Descriptive statistics were used to analyze responses. The association of knowledge and attitude with respect to oral health professionals was analyzed with the Chi-square test.

Results:

The questionnaire was completed by 570 participants. Thirty percent of participants encountered ADR related to the drugs available in the market and 33.2% of participants encountered adverse reaction related to materials used in practice. ADR should be reported as soon as it is detected, according to this study about 12.1% of participants reported the ADRs, and this reporting is primarily for patient safety. Almost 66.8% of participants perceived that dental products can cause ADR owing to a lack of information about ADR and reporting procedures, or due to fear of legal concerns. Only about 9.5% of the participants had previously attended an ADR workshop.

Conclusion:

Oral health practitioners have a general understanding of ADR; however, there is substantial evidence of underreporting and a lack of reporting system information. Organizing an orientation program and raising awareness about ADR reporting could help improve spontaneous reporting and better patient care.
Lesions Misdiagnosed as Endodontic Pathosis: A Narrative Review
Authors: Patil Amit Hemraj , Singh Shruti , Bedia Aarti S. , Sharma Deepak , Sinha Anamika , Dahiya Nitesh
Published: February 2024

ABSTRACT

In daily practice, clinicians come across certain radiographic abnormalities which may or may not be asymptomatic. This abstract discusses radiographic abnormalities encountered by clinicians in daily practice, some of which resemble endodontic lesions. Prompt attention is crucial as these lesions can be benign or malignant. The article emphasizes the importance of differential diagnosis for accurate identification of periapical pathosis.
A Randomized Controlled Trial Comparing the Management of Incomplete Abortion with Oral 600 mg Misoprostol with Manual Vacuum Aspiration (MVA)
Authors: Madhual Niramaya , Tiwari Heena Dixit , Das Susmita , Kamboj Saloni , Thakkar Smit , Kashif Hala , Mahajan Akriti
Published: February 2024

ABSTRACT

Introduction:

In the first trimester, almost one in five identified pregnancies end in spontaneous miscarriage, and another 22% result in induced abortion. After a spontaneous and/or induced abortion, there may be retained products of conception (POC). Because of its relatively poor efficacy and the unpredictability of the time interval until spontaneous evacuation, expectant treatment is not often chosen by healthcare professionals. In view of these facts, the current study’s objective was to weigh the effectiveness of MVA and oral misoprostol 600 mg in managing incomplete abortion.

Materials and Procedures:

The investigation was conducted at the tertiary care center in India. The survey was conducted for one year. Subjects were selected from those attending the department for either spontaneous or induced abortions. A total of 230 women were randomly assigned to receive the interventions of a single dose of oral misoprostol 600 mcg or MVA. They were equally distributed to two groups and observed for the various parameters of success, signs and symptoms, satisfaction, and complications. The obtained values were compared statistically for the significance at <0.05 of P values.

Results:

Of the 200 subjects (30 lost to follow-up), there was no significant variance in the demographics, clinical outcomes, and complications between the groups. However, the pain, fever, shivering, and satisfaction parameters were statistically variant between the groups. Fever, shivering, and pain were lower for the MISO subjects while satisfaction was reported higher from subjects in MISO group.

Conclusion:

MISO and MVA are acceptable, safe, and efficient therapies for first-trimester un-complicated incomplete abortion. Nonetheless, misoprostol appears to be a marginally superior option to MVA in terms of accessibility, low therapy costs, reduced pain, and reduced demand for specialized personnel or equipment.
Analysis Comparing the Recovery of Airway Reflexes and Cognitive Ability After Sevoflurane with Desflurane Anesthesia
Authors: Khan Mohammed Wajid Ali , Das Prajnyananda , Bhavani V , Thakkar Smit , Nagella Sai Prannoy , Dubey Alok
Published: February 2024

ABSTRACT

Introduction:

Although sevoflurane and desflurane have nearly identical blood-gas solubilities, current research suggests that airway reflexes recover more quickly with desflurane than sevoflurane; however, cognitive function recovery varies substantially. The current study was piloted to appraise the lengths of time needed to recover from anesthesia following desflurane and sevoflurane anesthesia.

Materials and Methods:

A prospective clinical trial was piloted among 70 adult non-obese subjects who underwent elective surgery and were classified I–II by the “American Association of Anesthesiologists (ASA)”. Sevoflurane and desflurane were tested among the subjects who were equally distributed. These agents were used in accordance with a normal general anaesthesia procedure. After they were extubated, tests for regaining cognitive function and airway reflexes were carried out, and different time intervals were recorded. The observations were calculated and P < 0.05 was used to conduct the statistical analysis.

Results:

The average amount of time that passed between the patient’s first vocal response and their first successful completion of the swallowing test was analogous between the two groups (T2) with 5.25 ± 3.11 vs 5.01 ± 2.12 in sevoflurane and desflurane, respectively. There was no significant variance at T2. For all the other time intervals of T1, T3, and T4, there was evidence of the significant variance.(P = 0.003; 0.0013; <0.001, respectively).

Conclusion:

Desflurane causes patients to recover more quickly than sevoflurane does after laparoscopic cholecystectomy under controlled circumstances.
An Unusual Case Report of Unicystic Ameloblastoma of the Mandible
Authors: Alarjani Mohammad Monais
Published: February 2024

ABSTRACT

There are plenty of benign lesions that can result in swelling of the mandible, and these can be classified as odontogenic and non-odontogenic lesions. Among the categories of odontogenic lesion, ameloblastoma is the most occurring lesion that takes origin from the epithelial cellular elements and dental tissues in their different stages of development. Ameloblastoma is the most serious odontogenic neoplasm due to its prevalence and clinical characteristics. Ameloblastoma is a broad class which encompasses 80% of solid multicystic type of ameloblastoma with unicystic ameloblastoma (UA) variant included as vital clinicopathological form claiming the rest 20% along with peripheral ameloblastoma variant. UA refers to cystic lesions that seem like jaw cysts clinically, radiographically, or grossly but are lined by typical ameloblastomatous epithelium, with or without luminal and/or mural tumor development, on histologic investigation. Around 5–15% of all ameloblastic lesions do not have a propensity to metastasis, and this is UA. Unicystic mural form, although slow growing overall, is very invasive locally and has a high recurrence rate. As UA tumors show very close features with dentigerous cyst, a very sharp differential diagnosis protocol need to be executed to exclude the other unicystic odontogenic lesions considering the clinical, radiological, and biological characteristics along with proper follow-up and seeing any recurrence of the lesion taking place. Here, we report the case of a twenty-one year male patient with UA of the mandible and review of the literature.
Effect of Staining Beverages on Color Stability of Composite: A Spectrophotometric Study
Authors: Thakkar Radhika , Maini Anuj P. , Mogla Sahil , Hussain Qadri Syed Shah , Varma Praveen K. , Dubey Alok
Published: February 2024

ABSTRACT

Objective:

This study used spectrophotometry to examine how staining beverages affect the color stability of three commercial composite materials (nanohybrid composite (A), bulk fill composite (B), and flowable composite (C)) over time.

Materials and Methods:

Composite discs were randomly divided into groups. The specimens were kept in coffee, tea, red wine, and cola for 14 days at 37°C in the dark. At baseline, 7 days, and 14 days, spectrophotometers measured color. Calculated and analyzed color differences (E).

Results:

Staining beverages changed the color of all composites. Composite material A had the best color stability, whereas material C stained beverages the most. Red wine and coffee discolored composites most. Discoloration increased over the 14-day immersion period.

Conclusion:

Composite materials with better color stability were material A. Red wine and coffee discolored composites most. When choosing restorative materials, dentists should consider composite materials’ color stability for long-lasting, visually acceptable results.
Role of Hematological Parameters in the Early Diagnosis of Neonatal Sepsis
Authors: Shah Niyati , Gandhi Hardik , Mansuriya Ravikumar , Maru Alpesh , Rathod Gunvanti , Parmar Pragnesh
Published: February 2024

ABSTRACT

The major cause of neonatal mortality and morbidity is bacterial sepsis. Blood culture is the most reliable method in neonatal sepsis. This study was conducted to study the usefulness of hematological parameters in the early diagnosis of neonatal sepsis and to assess the most sensitive and specific variables in diagnosing neonatal sepsis. This prospective study was conducted in a tertiary care hospital from January 2017 to January 2018. Peripheral blood smears were prepared from patients with clinical suspicion of sepsis or predisposing perinatal factors for sepsis and stained with Field’s stain and examined. The hematological findings were analyzed according to the hematologic scoring system of Rodwell. It was found that immature PMN count, I:M ratio, and I:T ratio had the highest sensitivity (92.06%, 87.30%, and 74.60%, respectively) while I:M ratio, I:T ratio, and degenerative changes in PMN had the highest specificity (97.50%, 96.50%, and 94.0%, respectively) in the prediction of sepsis.