Surgical Excision of Localized Gingival Overgrowth Using Laser: A Case Report.

Gingival overgrowth, localized or generalized, is one of the leading causes of poor maintenance of oral hygiene. Excision of growth using laser should be the choice of treatment because laser helps maintain a blood-free surgical site during treatment and provides more patient comfort during and after the procedure. Lasers are commonly employed in many different applications, including scaling, root planning, cavity preparation, and excision of soft tissue growths in surgery. Laser therapy offers numerous benefits over traditional methods of treatment. These benefits have led to the growing use of lasers as dental treatment options in a variety of dental fields. In this case report, we are presenting a case of excision of localized gingival growth using a laser. Postoperative healing and maintenance of oral health were satisfied after laser surgery.

Central retinal vein occlusion with COVID-19 infection as the presumptive etiology.

Thromboembolic phenomenon related to Coronavirus disease 2019 (COVID-19) has been well documented in literature; however, reported ocular manifestations of COVID-19 are limited to vision sparing ocular conditions like conjunctivitis. We report a case of a 17-year-old female who presented to us with central retinal vein occlusion with proven recent past COVID-19 infection as presumed etiology which was not known to her at the time of presentation.

DEVELOPMENT OF AN ALGORITHM TO ESTIMATE EYE LENS DOSE IN TERMS OF OPERATIONAL QUANTITY Hp(3) USING HEAD TLD BADGE.

In view of the recommendations of International Commission on Radiological Protection for reduction of the occupational annual dose limit for eye lens from 150 mSv to 20 mSv/y, questions have been raised on the adequacy of monitoring for the quantities Hp(10) and Hp(0.07). As an immediate requirement, in the present situation, where there is no exclusive eye lens dosemeter in India, the existing chest TLD badge was modified to be used as head badge (head dosemeter) by including a strap to enable wearing on the forehead. In order to estimate the eye lens dose in terms of the operational quantity Hp(3), the prevalent algorithm of chest badge was also modified. The modified algorithm was applied to estimate Hp(3) for dosemeters irradiated to various beta and photon radiations including mixtures. The Q values (estimated/delivered dose equivalent) were found to be within ±20% for most of the photon beams.

Inhibitors of pancreatic lipase: state of the art and clinical perspectives.

Obesity is a disorder of lipid metabolism and continues to be a global problem, ranking fifth for deaths worldwide. It also leads to diabetes, cardiovascular disorders, musculoskeletal disorders and some types of cancer. Obesity is regarded as the output of a long-term imbalance between energy intake and energy expenditure. Digestion and absorption of dietary lipids by pancreatic lipase, a major source of excess calorie intake, can be targeted for development of anti-obesity agents. Being the major factor of concern, food materials and edible plants are most widely studied for the anti-obesity activity, so that they can be incorporated in the routine diet. In this review, an attempt was made to present a current scenario of the bioactive compounds from plant and microbial origin that have been investigated for their pancreatic lipase inhibition. Compounds belonging to various classes of natural products such as alkaloids, carotenoids, glycosides, polyphenols, polysaccharides, saponins and terpenoids are well studied while lipophilic compounds from microbial sources are the most active against the pancreatic lipase. Few studies on the synthetic analogues, structurally similar to the triglycerides have been described in the review. Despite of tremendous research on the finding of potential pancreatic lipase inhibitor, very few compounds have entered the clinical studies and no new molecule after orlistat has been marketed. Along with HTS based screening, detailed structure-activity relationship studies on semi-synthetic and synthetic derivatives might also provide a direction for the development of potential lead(s) or pharmacophore for pancreatic lipase inhibition in order to treat and/or prevent obesity and related disorders.

A method of identification of abnormal glow curves in individual monitoring using CaSO4:Dy teflon TLD and hot gas reader.

In the present study, a method of identifying abnormal glow curves to electronically screen the glow curves of TL readout is presented. The method is based on the fact that the shape of an abnormal glow curve differs from the shape of a normal one. A few criteria for defining the normal shape of glow curves are arrived at by analysing the glow curves of dosemeters exposed to various doses in laboratory conditions and read at different elapsed time post irradiation. About 300 glow curves of dosemeters used for monthly monitoring were analysed as per these criteria and the effectiveness of the method is observed for total counts as low as 150 µSv equivalent.