199904PPA Lee
نویسنده
چکیده
dontic treatment is compounded by the necessity of utilizing an indirect approach, where fabrication occurs extraorally at the dental laboratory and the completed restorations are subsequently retrofitted in the oral cavity. One fundamental aspect in the fabrication of indirect restorations is the procurement of an accurate impression from which a refractory model can be created to precisely replicate the intraoral environment. Although numerous materials and techniques have been advocated, predictable impression making remains a challenge for a majority of practitioners — particularly in cases that involve multiple abutments. For the clinician involved in complex reconstructions, the ability to consistently attain accurate impressions acquires added significance due to the additional time and effort involved in preparation for the impression procedure, as well as the increased expenses associated with remakes that result from inaccuracies. This article illustrates a protocol that will yield accurate impressions on a consistent and predictable basis. The principles discussed are applicable to simple as well as extensive restorations.
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Introduction: Curriculum is the heart of any educational program and the key elements of higher education for transferring knowledge, attitude, and skills to students. Comparing different educational systems will improve the content and quality of the educational program and will help to improve it .The aim of this study was to compare nursing program in Iran and Alice Lee University in Singapo...
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Lee CKF Department of Obstetrics and Gynecology, Faculty of Medicine, The university of Hong Kong, China Email: [email protected]
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Lee CKF Department of Obstetrics and Gynecology, Faculty of Medicine, The university of Hong Kong, China Email: [email protected]
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