iosr-JDMS   Volume-18 ~ Issue-7 ~ July-2019

Abstract:An interdisciplinary approach has often been utilized for esthetic rehabilitation of compromised dentitions. The loss of anterior teeth has serious functional and esthetic disabilities in addition to compromising the patient's quality of life. Chronic mouth breathing due to nasal adenoids is known to cause gingival and periodontal diseases. There is adequate dental literature which proves the association of nasal breathing, tongue thrusting and anterior open bite. This can then bring about change in arch shape and tooth position which are primarily determined by the equilibrium of the forces from tongue and perioral musculature. A comprehensive and systematic treatment plan.........

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Abstract: Introduction A detailed study of 70 cases was conducted from July 2015 to July 2018 in Mahatma Gandhi medical college and hospital, Jaipur, Rajasthan, India. We randomly assigned 70 patient to suture repair (group A) or mesh repair (group B) of incisional hernia. The patients were followed up by physical examination at 3 month & 6 month Aim & Objective To evaluate effectiveness of mesh repair in incisional hernia, to evaluate infection rate after prolene mesh repair and sequel of infection.......

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Abstract: Gamma Irradiation Chambers ( GIC ) or Blood Irradiators are being extensively used in various universities, academic and research institutions for research and development purposes. Ionizing radiation can modify the physical, chemical and biological properties of the irradiated materials. Gamma-ray emitters like cobalt-60 became popular radiation sources for medical and industrial applications. Gamma Irradiation Chambers are also used in hospitals and blood banks for irradiation of blood and blood products/components, for clinical and research purposes. Gamma radiation is broadly used for the sterilization of medical equipment, micronized amniotic membrane injectable..........

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Abstract: Teaching and learning are active and continuous process. In the past decade, a number of developments appeared in medical education. With the advent of digitalized teaching methods, the most common teaching tool is PowerPoint Presentation. The present study, a cross-sectional questionnaire-base study, was conducted to evaluate the impact of chalkboard and PowerPoint teaching in 209 undergraduate medical students. This study has shown that blackboard teaching still remains the most preferred teaching aid by the students (71.77%) when compared to PPT teaching method (28.23%). However, the students preferred PowerPoint Presentation over traditional chalkboard, when parameters like understanding diagrams and charts (77.51%), demonstration..........

Keywords: Chalkboard, PowerPoint Presentations (PPT .

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