Digital microscopy: A routine mandate in future? A leaf out of Covid-19 pandemic laboratory experience.

The COVID-19 pandemic has brought out lot of changes among the way people and organisations function. It has also reduced social gatherings and hence social relations considerably, forcing people to adjust to new ways of work and life. An outstanding difference between the current COVID-19 pandemic and previous epidemics or pandemics is the increased availability and use of technology currently, which has been validated by various reports from across the globe.

Urachal adenocarcinoma surgical management - Emphasis on enbloc umbilectomy and urachal remnant excision with negative margins.

Urachal adenocarcinoma is a rare malignant epithelial cancer. It usually presents in advanced stages. We present a 35-year-old female with urachal adenocarcinoma presented with an anterior abdominal wall swelling and ulcer managed surgically with wide excision of anterior abdominal wall along with intra-abdominal tumour mass with umbilectomy and contiguous urachal remnant excision with abdominal wall reconstruction with mesh repair who was doing well at one year follow up.

A comparative evaluation of antimicrobial efficacy and flow characteristics of two epoxy resin-based sealers-AH plus and Perma Evolution: An study.

Aim Of The Study: Bacteria that persist at the time of obturation increase the possibility of persistent apical periodontitis. An ideal sealer should be able to kill these remaining bacteria that are present on the dentinal walls as well as inside the dentinal tubules. This could be possible if a sealer has antimicrobial properties with optimum flow characteristics.

Etiology of community acquired pneumonia among children in India with special reference to atypical pathogens.

Objectives: The aim is to identify the etiology of community acquired pneumonia in children with special reference to atypical bacteria and viruses.

Materials And Methods: A total of 94 pneumonia children were enrolled in the study. Sixty-seven did not have an etiological diagnosis by conventional culture.

Influence of Different Enamel Shades and Thickness on Chroma and Value of Dentin Vita Shade: An in vitro Comparative Assessment Study.

Background: The aim of the present study is to determine the influence of different enamel shades of various thickness on chroma and value of vita shade of dentin.

Materials And Methods: Three enamel composite resin shades (Enamel white, grey and neutral) and one dentin shade (A 2) from A melogen Plus (Ultradent) was used. Ninety Enamel disk specimens of 0.

In Vitro Evaluation of the Antimicrobial Efficacy of Four Endodontic Biomaterials against Enterococcus faecalis, Candida albicans, and Staphylococcus aureus.

Root canal sealers that possess good antimicrobial property can prevent residual and recurrent infection and contribute to successful endodontic therapy. This study evaluated the antimicrobial activity of four endodontic sealers, AH Plus, Tubliseal EWT, EndoRez, and iRoot SP, against three different microorganisms, E. faecalis, C.

The efficiency of root canal disinfection using a diode laser: in vitro study.

Aims: The aim of this study is to verify the disinfection of diode laser, following chemo-mechanical procedures against Enterococcus fecalis.

Materials And Methods: Crowns of 30 extracted premolar teeth were sectioned at the cemento- enamel junction. The canals were shaped using step-back technique to K-file #40.

Monitoring of healing by ultrasound with color power doppler after root canal treatment of maxillary anterior teeth with periapical lesions.

Aims: To assess the reliability of ultrasound imaging coupled with Color Power Doppler for monitoring the healing after nonsurgical endodontic therapy.

Materials And Methods: Ten asymptomatic maxillary anterior teeth with approximately similar-sized periapical radiolucent lesions of average dimension 1.3 - 1.

Comparing microleakage and layering methods of silorane-based resin composite in class V cavities using confocal microscopy: An in vitro study.

Aims: This in vitro study compared the effects of different layering techniques on the microleakage of silorane-based resin composite using confocal laser scanning microscope.

Materials And Methods: Forty caries free premolars extracted for orthodontic reasons were used. A class V cavity was prepared on the buccal surface in each of the premolars, with the gingival margin of the cavity being 1 mm above cementoenamel junction.