Browsing by Author "Gyawali, R"
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Publication Bi-maxillary Protrusion: An Orthodontic Management(Kathmandu university, 2022) Chaudhary, NK; Giri, J; Gyawali, R; Pokharel, PRABSTRACT Bi-maxillary protrusion is a condition with protrusive and proclined upper and lower incisors and the patient is not able to close lips without strain. The presented case reported with the chief complaint of forwardly placed teeth, with skeletal class II malocclusion, and Angle’s class I malocclusion with protrusive and forwardly placed upper and lower incisors. The treatment was performed with the extraction of all first premolars and retraction under absolute anchorage. The retraction of upper and lower lips of about 3 mm and 3.5 mm was achieved respectively and the patient was able to close lips without strain. With proper anchorage preparation, bi-maxillary protrusion can be successfully managed orthodontically. KEY WORDS Bi-maxillary protrusion, Skeletal class II malocclusion, Temporary anchorage devicePublication Establishing PCR Testing in Nepal for Covid-19: Challenges and Opportunities(Kathmandu University, 2020) Khadka, RB; Gyawali, RABSTRACT Polymerase chain reaction (PCR) invented by Kary Mullis (1983), has become the centrepiece of molecular detection of various infectious diseases including coronavirus disease 2019 (COVID-19). Many developing countries like Nepal faces various challenges and grab many future opportunities during and after establishment of molecular PCR laboratories throughout the country. This viewpoint describes the involvement of laboratory employees, development and adoption of new protocols or framework, deliberate partnership with national and international community is very efficient for the establishment of PCR laboratories. Beside this, continued alliance and nation leadership is crucial to generate a unified and sustainable PCR laboratory network in the country like Nepal. In future the established PCR laboratories can be utilized for the diagnosis of others pandemic diseases and can be used for multipurpose like in verification of infectious diseases; Oncology; Blood test; Genetic testing. KEY WORDS COVID-19, Nepal, RT-PCR