Defective restoration repair or replacement
نویسندگان
چکیده
منابع مشابه
Valve replacement or repair in mitral and aortic heart disease.
INTRODUCrION Among the advances in medical science of the last decade is the repair or replacement of the mitral, aortic or tricuspid valve. Progress in this field was made after the introduction of the extracorporeal circulation and perfusion techniques (Key et al 1958). Under direct vision, evaluation of valve dysfunction can be accurately determined and so adequate correction is achieved (Mo...
متن کاملMitral valve repair or replacement on the beating heart.
BACKGROUND Beating heart (off-pump) coronary artery bypass grafting (CABG) techniques have led us to consider the possibility of performing mitral valve repairs and replacements (with or without CABG) on the beating heart. METHODS If CABG had to be performed in addition to the valve procedure, CABG was done first on the beating heart without cardiopulmonary bypass, if possible. For the valve ...
متن کاملMaintenance Cost Analysis for Replacement Model with Perfect Minimal Repair
With the evolution of technology, the maintenance of sophisticated systems is of concern for system engineers and system designers. The maintenance cost of the system depends in general on the replacement and repair policies. The system replacement may be in a strictly periodic fashion or on a random basis depending upon the maintenance policy. At failure, the repair of the system may be perfor...
متن کاملprevalence of factors causing amalgam and composite restoration replacement or repair in patients referred to operative dentistry department of shahid beheshti dental school: 2001-2002
background & aim: repair or replacement of restorations is one of the main necessities for health promotion. however, it has its own physical, psychological and economical side effects. the aim of this study was to investigate the prevalence of factors causing restoration replacement or repair. methods & materials: a non probable sampling was used for this cross – sectional observational descri...
متن کاملReview of mitral valve insufficiency: repair or replacement.
Mitral valve (MV) dysfunction is the second-most common clinically significant form of valvular defect in adults. MV regurgitation occurs with the increasing frequency of degenerative changes of the aging process. Moreover, other causes of clinically significant MV regurgitation include cardiac ischemia, infective endocarditis and rhematic disease more frequently in less developed countries. Re...
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ژورنال
عنوان ژورنال: The Journal of the American Dental Association
سال: 2021
ISSN: 0002-8177
DOI: 10.1016/j.adaj.2021.01.011