RESUMO
INTRODUCTION: Cleft lip with or without palate is one of the most common craniofacial anomalies worldwide. Airway problems in children with cleft lip and palate were well recognized since very early times. OBJECTIVE: The aim of this technical note is to describe a unique method of performing direct laryngoscopy in children with cleft lip and palate by using a palatal obturator to cover the alveolar and palatal defect in these patients. METHODS: The palatal obturator was fabricated using cold cure acrylic after making an impression of the defect using putty-type impression material. RESULTS: The use of the palatal obturator facilitated the placement of the laryngoscope's blade by providing adequate leverage to it during the process of direct laryngoscopy prior to intubating children with cleft lip and palate defect. CONCLUSION: A discontinuous alveolar arch and palatal defect contribute to lack of effective leverage of the laryngoscope blade while attempting visualization of the glottis. This difficulty can be overcome by use of an obturator to cover the alveolar and palatal defect in order to provide adequate leverage while using a laryngoscope for visualizing the glottis.
RESUMO
A successful implant-supported restoration must provide adequate function and esthetics. Osseointegrated implants have given an alternative choice for patients who have lost their teeth. Most commonly encountered problems while doing a transfer from patient to the master cast in restoring implant-supported crowns are an uneven distribution of occlusal loads and undue torquing forces on the various elements of implant. This is caused due to poor fit of frameworks connected to implant, which further leads to marginal bone loss, loosening of screws, fatigue fracture of implant components, and ultimately implant failure. This paper presents a simplified and easy solution to overcome such problems by introducing an innovative gingival retraction system for restoring implant-supported crowns to achieve superior and predictable long-term outcomes.
RESUMO
INTRODUCTION: Tobacco use is a leading cause of deaths and disabilities in India, killing about 1.2 lakh people in 2010. About 29% of adults use tobacco on a daily basis and an additional 5% use it occasionally. In Odisha, non-smoking forms are more prevalent than smoking forms. The habit has very high opportunity cost as it reduces the capacity to seek better nutrition, medical care and education. In line with the WHO Framework Convention on Tobacco Control (FCTC), the Cigarettes and Other Tobacco Products Act (COTPA) is a powerful Indian national law on tobacco control. The Government of Odisha has shown its commitment towards enforcement and compliance of COTPA provisions. In order to gauge the perceptions and practices related to tobacco control efforts and level of enforcement of COTPA in the State, this cross-sectional study was carried out in seven selected districts. MATERIALS AND METHODS: A semi-structured interview schedule was developed, translated into Odiya and field-tested for data collection. It mainly contained questions related to knowledge on provisions of section 4-7 of COTPA 2003, perception about smoking, chewing tobacco and practices with respect to compliance of selected provisions of the Act. 1414 samples were interviewed. RESULTS: The highest percentage of respondents was from the government departments. 70% of the illiterates consumed tobacco as compared to 34% post graduates. 52.1% of the respondents were aware of Indian tobacco control laws, while 80.8% had knowledge about the provision of the law prohibiting smoking in public places. However, 36.6% of the respondents reported that they had 'very often' ' seen tobacco products being sold 'to a minor', while 31.2% had seen tobacco products being sold 'by a minor'. In addition, 24.8% had 'very often' seen tobacco products being sold within a radius of 100 yards of educational institutions.
