Incorporation of hydroxyapatite and cerium oxide nanoparticle scaffold as an antibacterial filler matrix for biomedical applications.

Managing bone healing is essential for preventing problems such as non-union, bacterial infection, structural instability, psychological, and physical damage in patients. The need to use antibiotics less often has prompted researchers to look at possible substitutes, such as nanoparticles. In this investigation, we choose to employ cerium oxide nanoparticles due to their unique antibacterial properties based on redox reactions.

A Study on Acute Membranous Tonsillitis, Its Different Etiologies and Its Clinical Presentation in a Tertiary Referral Centre.

Membranous tonsillitis is the infection of the palatine tonsils where the exudation from the crypts coalesce to form a membrane over the tonsillar surface. It is a stage ahead of the acute follicular tonsillitis. There are different etiologies for membrane formation over the tonsils.

Otorhinolaryngological Manifestations and Its Management in COVID 19 Patients.

COVID 19 pandemic is caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2). The first case was identified in December 2019, in Wuhan, China. It is an infectious disease and has led to the ongoing global pandemic.