Augmentation of Interdental Papilla with Platelet-rich Fibrin.

Background: Dental esthetics has become a great concern for both dental practitioners and patients in addition to maintaining oral health. The presence of interproximal papillae between the maxillary anterior teeth is a key esthetic component. Recession of interdental papilla leads to various functional problems such as food impaction, phonetics and esthetic problems such as the formation of black triangle which poses a great challenge.

Evaluation of lactate dehydrogenase enzyme activity in saliva and serum of oral submucous fibrosis patients.

Background: Of all oral precancerous conditions, Oral Submucous Fibrosis is of greater concern because of its disabling nature and relative greater chances of malignant transformation. This malignant transformation involves glycolytic pathways that can alter lactate dehydrogenase levels. Therefore the aim of this study was to estimate the LDH levels in saliva and serum of subjects with OSMF and to compare them with healthy controls and to correlate the relationship between pathogenesis of OSMF and the LDH enzyme.

Surgical correction of excessive gingival display in class I vertical maxillary excess: Mucosal strip technique.

There are several conditions that results in excessive gingival display. In case of class I vertical maxillary excess the reason for this excessive display is the hypermobile lip. Though orthodontic treatment is the choice of treatment, surgical repositioning along with the orthodontics gives more predictable and stable results.