Evaluating Cost-effectiveness and Mixing Efficacy for Elastomeric and Temporary Restorative Material Using Two Mixing Tips: A SEM-EDS Analysis.

Aim: This study aimed to compare the mixing efficacy and cost-effectiveness of new T-mixer tips against the standard double helical tips for a light-body elastomeric impression and a temporary/interim restorative material using a scanning electron microscope (SEM) and energy-dispersive X-ray spectroscopy.

Methodology: Automixed samples ( = 16) were divided into four groups of four samples each: Samples that were mixed with Helical tip for elastomer, T-mixer tip for elastomer, Helical tip for interim restorative material, and T-mixer tip for interim restorative material. These samples were then evaluated for SEM analysis.

Biochemical profile of term neonates with perinatal asphyxia and their correlation with severity of asphyxia.

Background: Birth asphyxia is a major cause of neonatal mortality and neurological morbidity. This study was aimed to determine biochemical (sodium, potassium, and calcium) abnormalities and their correlation across different severities of perinatal asphyxia in term neonates.

Methods: This observational analytical study was conducted in term neonates with perinatal asphyxia admitted at the neonatal intensive care unit of a tertiary care centre for a period of 18 months.

Hazards Associated With Nanotechnology in Clinical Dentistry.

Nanotechnology has transformed the field of dentistry with immense potential to provide comprehensive oral health care using nanomaterials, advanced clinical tools, and devices. New materials with superior properties can be developed using nanotechnology by making use of their atomic or molecular properties. Although there are numerous ways in which nanomaterials impact our health, the primary cause is that they comprise chemicals that may have an inadvertent reaction in the body.

Assessment of Metal Ions Levels in Blood of Dental Implant Patients.

Background: Dental implants use has significantly increased and the concentration of metal ions into blood may have detrimental effect of human body. The present study aimed to determine metal ions levels in blood of dental implants patients.

Materials And Methods: 48 patients scheduled for dental implant surgery was assessed for measurement of titanium and aluminum pre-operatively and post-operatively at 6 weeks, 3 months, 6 months, and 1 year.