Periodontitis is a multifactorial disease that results in alveolar bone loss and attachment loss. Plaque biofilm and calculus were the basic culprits that creates the inflammatory state and causes host and microbial interactions within the periodontium. There are several species present within the oral cavity which makes necessary arrangements for survival within the host.

Platelet rich concentrates, an attractive and potent material for regenerations as it has ability to form hydrogel which is suitable for cellular migration and proliferation. The ideal goal of any periodontal surgical therapy is regeneration. Being a completely autologous, relatively simple to prepare, inexpensive and efficient in terms of trapping platelets, platelet concentrates are efficient additive product for regeneration in periodontal therapy.

It is evident that B lymphocytes and Plasma cells superior among cells in periodontitis. Despite the fact that T cells work as the principal regulatory group of cells, B cells seem to have several critical roles in periodontitis. The capacity of B cells to demonstrate class II antigens and contribute to antigen presentation has been revealed in periodontal diseases.

A total of 36 individuals with cleft lip and palate (eighteen unoperated and eighteen operated) were chosen for the study. The purposive sampling approach is used for sampling. The patients were categorized into two groups, which were then subdivided into three subgroups, with six patients in each.

Although many departments of dentistry have promising careers, public health dentists often find themselves at cross- roads when looking for growth opportunities after post-graduation. This suggest the need to assess the awareness among public health dentists regarding various career prospects in India and also to assess the challenges faced by them in pursuing their oppor- tunities.

Black angle (Latin: Angularis Nigra), also known as open gingival embrasures, and colloquially known as "black tri- angle", is the space or gap seen at the cervical embrasure, below the contact point of some teeth. The gingival black triangle does not only play a role in aesthetic concerns but also may cause plaque accumulation, further worsening periodontal disease, and phonetic problems.

Congenital epulis also known as Neumann’s tumor is a benign, rare congenital intraoral tumor that usually affects alveolar mucosa of neonates with a marked female predilection of 10:1 and site predilection for maxillary alveolus by 3:1. Very few cases have been reported in mandible and extremely rare < 10% cases have been reported with lesions in both the jaws simultaneously. Clinically tumor presents as a mass protruding through oral cavity of neonates with a potential to cause difficulty in feeding or respiration.

The prosthodontic rehabilitation of patients with mandibular defects is very challenging due to the muscle attachments that are present on the mandible. Any loss of mandibular continuity that occurs due to reasons like, surgery or trauma most of the times, results in mandibular deviation towards the defected side subsequently causing lack of occlusion.

Platelets are small cells that circulate in blood playing an important role in managing hemostasis and vascular integrity. They are also known to release several growth factors which stimulate tissue regeneration. The ability of platelet concentrates (PC) to achieve the goals of tissue regeneration has been explored in sports medicine, orthopedics and maxillofacial surgeries

It is known that clinical success or failure of composite restorations rely to great extent on the quality and performance of the bonding system used juncture of teeth and restoration. Considering the current review, this paper focuses on enhancing knowledge regarding the concept of adhesion as well as ways of resin-dentin bond deterioration, while also enlisting the recent existing projec- tions to overcome the challenges of dentin bonding.

Myth is a commonly prevailing but fanciful faith, a false belief, a misconception, or a fictitious imaginary understanding of a thing or a person by people which has no applicability to reality. People have strong beliefs and faith in these myths which hinders the pro- motion of oral health. The main objective of this study was to find the existing myths in oral surgical procedures among the general public thus trying to reduce their numbers.

3D printing otherwise known as additive manufacturing, rapid prototyping or layered manufacturing is a relatively new, quickly growing and rapidly expanding method of manufacturing that has got numerous applications in healthcare and also in many other fields. Recently, it has become a subject of great interest in planning surgeries.

Aesthetics is frequently a prominent concern among young patients with anterior teeth involvement, which can be a problem to the dentist. Patients usually seek dental treatment to improve their smile because of superficial stains and enamel abnormalities. Hy- poplasia, amelogenesis imperfecta, mineralized white patches, and fluorosis are all causes of these stains or abnormalities, for which enamel microabrasion is recommended.

This study aimed to compare the antimicrobial efficacy of various irrigants- Punica granatum 20%, green tea extract 3%, chito- san 2% and sodium hypochlorite 3% against E. faecalis.

To evaluate if application of Low-level laser therapy at the site of the surgical wound created during Secondary Alveolar Bone Grafting, would alter the rate of bone formation in the cleft alveolus in cleft lip and palate patients.

Radicular cysts are common odontogenic entities, accounting for about 50% of all odontogenic cysts. They are associ- ated with non-vital dental elements in which deep caries or inadequate endodontic treatments allow bacteria to migrate and infection-apical areas. Subsequent phlogistic processes trigger embryological epithelial rests potentially present in periodontal ligament,making them proliferate and form a cystic lesion.

The aim of this study is to evaluate the efficiency of audio-visual distraction eyewear and computer-controlled delivery system during extraction procedure

Dementia is a severe public health issue that affects 47 million people in the world. The most common cause of dementia is Alzheimer’s disease, a progressive and irreversible neurodegenerative disorder that affects 60% to 80% of all patients diagnosed with dementia. Alzheimer’s disease is characterized by cortical and subcortical atrophy, neurofibrillary degeneration and accumulation of amyloid plaques in the brain, and it severely affects the quality of life of those who have it

Saliva like other body fluids has its own functions and importance in daily life of an organism. Humans can manage without saliva it is not life threatening but it results in variety of difficulties and miseries. The analysis of saliva, like blood – based analyses has two purposes 1) Identify individuals with disease 2) Follow the progress of affected individuals under treatment.

In December 2019, a new SARS-CoV-2 virus emerged in Wu- han, China, which has already presented several variants. The world is experiencing a major surge with the omicron vari- ant of SARS-CoV-2. Estimates based on modeling by the Insti- tute for Health Metrics and Evaluation (IHME) suggest that by 17 January 2022 there were 125 million omicron infections per day worldwide, more than ten times the peak of the delta wave in April 2021, as the proportion of asymptomatic or mild cas- es has increased compared to previous variants of this virus.

The overdenture therapy is a conservative alternative for patients who only have a few important teeth left. Retained abutments significantly improve the denture’s overall retention and stability. In addition to these advantages, the retained teeth benefit from the intact periodontium, which gives positive reinforcement to the underlying bone. The therapy for overdentures can be done with or without attachments. Although attachments can provide adequate retention, they result in further weaking of the tooth structure due to preparation of the intra-radicular canal.

The aim of the present study was to\assess the effect of full contour zirconia and PMF on the retention of Acetal Resin Maxillary class I Kennedy classification is composed of two typical educational acrylic resin models, with residual teeth stretching from the right first premolar to the left first premolar teeth. Porcelain fused to metal and full zirconia crowns, proximal guiding planes, and buccal undercuts of 0.50 mm were placed on both first premolar teeth of each cast.