Bridging the Gap: Soft Tissue Considerations in Dental Implants From Microscopic to Macroscopic Levels.

Successful dental implant therapy not only relies on osseointegration but also on the health and stability of the surrounding soft tissues. Soft tissue concerns are critical to the long-term success of dental implants, influencing both function and appearance. This review looks at soft tissue integration with dental implants from both microscopic and macroscopic viewpoints. It investigates the biological mechanisms, therapeutic management, and factors that influence soft tissue health around implants. By exploring these issues, the review hopes to provide a full understanding of the importance of soft tissue considerations in dental implantology.

MRI in shoulder arthropathies: A short review.

Arthropathies are a frequent cause of shoulder pain and comprise of a wide range of clinical entities that may pose a diagnostic challenge. Though history and clinical examination remain vital, imaging plays a pivotal role in accurate diagnosis. Magnetic resonance imaging (MRI) remains an invaluable tool for imaging evaluation of shoulder involvement by various arthropathies. With attention to characteristic imaging features, radiologist may be able to differentiate between various disease processes affecting the shoulder joint. In this article, we have provided a brief review of common and uncommon MRI manifestations of various arthropathies affecting the shoulder joint.

Assessment of knowledge, practices and attitudes of dentists toward coronavirus disease while performing aerosol-generating procedures in dentistry: A cross-sectional survey from India.

BACKGROUND: Dental procedures that generate aerosols, if not performed with precautions, are the source of infection during the coronavirus disease 2019 (COVID-19) pandemic. OBJECTIVES: The aim of the present study was to analyze dentists' awareness, knowledge and practice regarding the spread of coronavirus in India, to fill the knowledge gaps and to limit the spread of the virus while performing aerosol-generating procedures (AGPs). MATERIAL AND METHODS: A cross-sectional survey containing 23 close-ended questions was conducted using the Google Forms platform. The questionnaire was knowledge, practice and attitude-based (KPA). It was completed by Indian dentists stratified according to gender, designation, years of experience, and residence type. Data was analyzed with the χ2 test, and summarized using frequency and percentage. The independent samples t test and the one-way analysis of variance (ANOVA) were used to analyze intergroup differences. RESULTS: With regard to knowledge, females, specialists with 10 years of experience and those living in metro cities scored higher. For practice-based questions, males, the teaching staff, dentists with less than 5 years of experience, and those living in suburban areas provided more correct answers. For attitude-based questions, females, general practitioners (GPs), dentists with less than 5 years of experience, and those residing in suburban areas provided more correct answers. CONCLUSIONS: Dentists in India demonstrated a high level of understanding with regard to COVID-19. However, they showed a limited understanding of the extra preventative procedures to safeguard against the disease. The study findings have significant implications for the measures aimed at increasing dentists' level of KPA toward coronavirus.

MDCT evaluation of distal radius fractures and their association with carpal and distal ulnar fractures.

PURPOSE: The purpose of this study was to evaluate the characteristics of distal radius fractures (DRFs) in patients undergoing multi-detector computed tomography (MDCT) and their association with carpal and distal ulnar fractures. METHODS: This retrospective study analyzed 120 patients, who underwent MDCT for evaluation of DRFs. Two radiologists independently evaluated the data for various fracture characteristics and for associated carpal and distal ulnar fractures. RESULTS: Out of 120 DRFs, 74 were complete articular, 40 were partial articular and only 6 were extra-articular. Displacement was present in 99 fractures and intra-articular step off was present in 73 fractures. A total of 81 carpal bone fractures were identified in 46 (38.3%) patients, with more than one carpal bone fracture in 21 patients. Distal ulnar fractures were detected in 79 patients (65.8%), out of which 67 involved the ulnar styloid. DRFs with intra-articular step off were more frequently associated with carpal bone fracture (p value: 0.021), while displaced DRFs were more frequently associated with distal ulnar fracture (p value <0.001). Interobserver agreement for detection of carpal bone fractures (κ = 0.807) and distal ulnar fractures (κ = 0.923) was excellent. CONCLUSION: Majority of DRFs in patients referred for MDCT were complete articular with high incidence of displacement and intra-articular step off. Associated carpal bone and distal ulna fractures were not uncommon.

Endodontic Flare-Ups: An Update.

Root canal treatment deals with mechanical and chemical cleaning followed by obturation that promotes healing and repair of periradicular tissues. Flare-ups can occur in between or some days after endodontic therapy leading to unscheduled visit by the patient. This complication is characterized by severe pain and/ or swelling. There is a correlation between number of appointments, intracanal medicament used and flare-ups. However, there is no sure procedure that can avoid this complication. Therefore, this review article has discussed about causes and some procedures to prevent and treat flare-ups.

The long-forgotten technique of pin retained restoration - A case report.

To restore severely damaged teeth to the greatest state for health, function, and aesthetics continues to be a challenge for all practising dental surgeons. A pin retained restoration is an intricate restoration involving the insertion of one or more pins into the dentin to provide sufficient resistance and retention. These pins help in anchoring dental amalgam or composite to the tooth structure. This auxiliary retentive means help in the restoration of mutilated teeth in young individuals whose pulp chambers are relatively large and the dentinal tubules are comparatively immature. This case study sheds insights on the successful rehabilitation of a severely damaged premolar tooth with pins and composite resin restoration.

Factors associated with delayed initiation and non-exclusive breastfeeding among children in India: evidence from national family health survey 2019-21.

BACKGROUND: In India, more than half of the newborns experience delayed breastfeeding, and non-exclusive breastfeeding is practiced in 63% of babies below the age of six months. The goal of this study is to investigate the extent to which external environment, demographic and socioeconomic, pregnancy and birthing characteristics, as well as utilization of maternal care services, are associated with delayed initiation and non-exclusive breastfeeding among children in India. METHODS: Data was gathered from the fifth round of the National Family Health Survey (NFHS), which was conducted in 2019-21. This study used information on 85,037 singleton infants aged 0-23 months and 22,750 singleton infants aged 0-5 months. Delayed initiation of breastfeeding and non-exclusive breastfeeding was used as outcome variables in this study. Unadjusted and adjusted multivariable binary logistic regression was performed to analyse the association of delayed breastfeeding and non-exclusive breastfeeding with selected background characteristics. RESULTS: Factors significantly associated with increased risks of delayed initiation of breastfeeding included infants from in the central region (OR 2.19; 95% CI 2.09, 2.29), mothers in the 20 to 29 years age group at the time of childbirth (OR 1.02; 95% CI 0.98, 1.05), caesarean deliveries (OR 1.97; 95% CI 1.90, 2.05). The likelihoods for non-exclusive breastfeeding significantly increased among children belonging to the richest household status (OR 1.30; 95% CI 1.17, 1.45), mothers who had less than nine months of pregnancy period (OR 1.15; 95% CI 1.06, 1.25), and mothers who gave birth in non-health facility (OR 1.17; 95% CI 1.05, 1.31). CONCLUSIONS: The connections between several different categories of factors and non-exclusive breastfeeding and delayed breastfeeding initiation show the need for comprehensive public health programmes using a multi-sectoral approach to promote breastfeeding behaviours in India.

Periapical Lesion: A Single-Sitting Root Canal Treatment.

The aim of root canal treatment is to disinfect the root canal completely and prevent the progression of any periapical infection. Surgical treatment of periapical lesions is associated with many complications and challenges. This article describes the management of a periapical lesion of the right lower premolar in a single-visit root canal procedure using Metapex. The patient was observed for one week for any incidences of flare-ups.

Comparative evaluation of effect of different premedication agents on efficacy of Articaine: A randomized contol trial.

Type of study: Original Research. Aims: To comparatively evaluate the effect of different premedication agents on the efficacy of 4% Articaine in teeth with symptomatic irreversible pulpitis. Materials and methods: The primary objective of our study is to evaluate the effect of premedication agents on efficacy of Articaine as an oral anesthetic. Our secondary objective is to comparatively evaluate the efficacy of Diclofenac patch, Ibuprofen tablet, Paracetamol tablet and Placebo as a premedication agent. Patients with 25-40 years age, no systemic disease, no history of medication for that complaint, with pain on Heft Parker Visual Analog Scale between 55 mm and 170 mm (VAS), no tenderness on percussion, cold test and EPT negative- Positive, giving proper consent, coming to the Department of Conservative Dentistry and Endodontics were allowed to participate. The exclusion criteria include the following- Non-vital teeth, pregnant and lactating women, allergic to Articaine and NSAIDs, active systemic disease, immune-compromised patients, taken analgesics in last 24 h, root fractures, restoration extending to pulp10 and periapical pathologies (except periodontal ligament widening).Preoperatively pain was recorded using Heft Parker VAS (Visual Analog Scale). Cold testing, palpation, percussion and EPT were carried out. 40 patients having symptomatic irreversible pulpitis were randomly divided into 4 groups: group 1 Placebo (n = 10), group 2-Diclofenac patch (n = 10), group-3 Ibuprofen tablets (n = 10), group 4-Paracetamol tablets (n = 10). After 1 h of premedication, all patients were administered IANB injection using 4% Articaine (Septanest with adrenaline 1/100000, Septodont, France) containing epinephrine 1:100000. 15 mins after administration of IANB, patients were asked about symptomatic numbness and was tested with Endo frost and EPT and Outcome was recorded. If lip numbness was present, Electric Pulp Testing and Cold Test give negative result then endodontic access opening was performed and pain was recorded using visual analog scale. The study was conducted for a period of 1.5 years. Results: During the access cavity preparation only 1 subject in the Group III reported pain while in other groups none of the subjects reported pain of any type. When the intergroup comparison was made of intensity of pain 15 min after LA and during access cavity preparation, the difference between the groups was statistically non-significant when analyzed using One Way ANOVA. The intragroup comparison between three time intervals revealed significant reduction in the pain scores from the pre-treatment levels in all the four groups. Conclusions: The results of the study showed that there is no significant effect of different premedication agents on the efficacy of 4% Articaine in teeth with symptomatic irreversible pulpitis.

Socioeconomic inequality in cognitive impairment among India's older adults and its determinants: a decomposition analysis.

BACKGROUND: Cognitive impairment (CoI) is a significant risk factor for ill-health status among the older adults and a major burden on public health. This study unearths the degree of socioeconomic inequalities and assesses the determinants of CoI among the older adults in India. METHODS: Data on cognitive impairment of older adults aged 60 + years (n = 31,646) gathered in a nationally representative Longitudinal Ageing Study in India (2017-18) was analyzed through STATA with a significance level of 5%. Binary logistic regression, the concentration index, concentration curve, and Shapley decomposition analysis were performed to assess the socioeconomic inequalities and the determinants of CoI. RESULTS: Sixteen percent of the older adults had CoI. Females (OR = 1.88, 95% CI = 1.70-2.09), those aged 80 plus years (OR = 3.98, 95%CI = 3.56-4.44), from ST (OR = 2.65, 95%CI = 2.32-3.02), with perceived poor health (OR = 1.61,95%CI = 1.45-1.79), with depression (OR = 1.32, 95%CI = 1.21-1.43), with no schooling (OR = 16.46, 95%CI = 11.31-23.97) with 1 + ADL (OR = 1.43, 95%CI = 1.31-1.57) and 1 + IADL (OR = 1.30, 95%CI = 1.19-1.41) had higher odds of CoI than their respective counterparts. Older adults from urban areas (OR = 0.63, 95%CI = 0.57-0.70), higher income groups (OR = 0.61, 95%CI = 0.53- 0.70) and higher education level with sources of financial support (OR = 0.68, 95%CI = 0.61- 0.76) less likely to experience CoI. Economic inequalities exist in the distribution of CoI-the poorest being the most disadvantaged (concentration index value = -0.118). CONCLUSIONS: There are socioeconomic-related inequalities in CoI among the older adults. The socioeconomically vulnerable older adults, including those illiterates, with poor economic status, women, not-in-union, the older, and those without social support, are more likely to develop CoI. The results suggest awareness generation and more customized policies and programs to reduce the socioeconomic inequalities in CoI among the older adults in India. The improved mental health of the older adults will contribute to achieving Sustainable Development Goals, including Goal 3 on guaranteeing good health and well-being for all.

Bronchopulmonary arteriovenous malformation presenting as cryptogenic hemoptysis in a patient with bicuspid aortic valve.

We report the case of a 44-year-old male patient with bicuspid aortic valve, presenting with hemoptysis. Catheter angiography revealed an abnormal communication between bronchial and pulmonary artery, which remained undetected on computed tomography angiography. Angioembolization was done using polyvinyl alcohol and gelfoam particles. This is the first case in literature describing bronchial arteriovenous malformation associated with bicuspid aortic valve.

Pictorial Essay: Classic Signs in Pediatric Neuroradiology.

BACKGROUND: A number of metaphorical imaging signs have been described in the radiology literature. OBJECTIVE: These signs not only make the learning process easier but also increase diagnostic confidence. For this reason, these signs are quite popular among radiologists. CONCLUSION: In this article, we have demonstrated classic signs described in pediatric neuroradiology with appropriate examples and illustrations.

Large Unrepaired Aortopulmonary Window Presenting in Adulthood.

BACKGROUND: Aortopulmonary window is an uncommon congenital heart disease, with untreated cases not surviving beyond childhood. However, very rarely it can present in adult patients with features of pulmonary hypertension. Clinically these patients cannot be differentiated from other more common conditions with left to right shunt. Transthoracic echocardiography if performed meticulously, can depict the defect in aortopulmonary septum. RESULTS: We report a case of large unrepaired aortopulmonary window in a 23 years old patient, diagnosed on transthoracic echocardiography.

Barium esophagogram in various esophageal diseases: A pictorial essay.

Recent years have seen a decline in number of barium procedures due to wider availability of cross sectional imaging modalities. Though use of barium esophagography/barium swallow has decreased in day to day clinical practice, it still remains a valuable test for structural and functional evaluation of esophagus. It can be performed as single or double contrast examination or as a multiphasic examination comprising upright double contrast views followed by prone single contrast views. This pictorial essay demonstrates imaging features of various esophageal diseases on barium esophagogram.

Intercostal artery pseudoaneurysm in pulmonary tuberculosis - A rare cause of hemoptysis: A case report with review of the literature.

Pulmonary tuberculosis (TB) is one of the common causes of life-threatening hemoptysis, particularly in developing countries. Bronchial and pulmonary arteries are the major source of hemoptysis in pulmonary TB. Intercostal artery pseudoaneurysm as a cause of hemoptysis in pulmonary TB is extremely rare, with only a few reported cases. We describe a case of intercostal artery pseudoaneurysm in a patient of pulmonary TB, presenting as massive hemoptysis. Computed tomography bronchial angiography (CTBA) revealed a contrast-filled outpouching in a left upper lobe cavity. Catheter angiography revealed a pseudoaneurysm arising from one of the left intercostal arteries, which was managed subsequently by endovascular embolization. Pseudoaneurysm from visceral arteries is an extremely rare but important cause of massive hemoptysis in pulmonary TB, which if not managed promptly may prove fatal.