Comparative trial of two enterostomy sealants.
نویسندگان
چکیده
The mechanism of blistering is obscure. Although its onset in relation to high-dose frusemide is extremely suggestive, the blistering tendency subsides in weeks or months, irrespective of whether large doses of frusemide are continued or not. It is tempting to speculate that frusemide interferes with tissue metabolism in the region of the dermal-epidermal junction in a manner that depends on light exposure, inducing what is clinically an acquired form of epidermolysis bullosa.
منابع مشابه
Effect of Aging on Discoloration of Two Composite Surface Sealants
Objectives: Composite surface sealants were introduced aiming to prevent or decrease the discoloration and microleakage of composite restorations. This study sought to assess the effect of aging on discoloration of two composite surface sealants. Methods: In this experimental study, 24 samples were fabricated of Fortify Plus and BisCover LV composite surface sealants (10mm in diameter and 1mm ...
متن کاملComparing the Effect of Topical Acidulated Phosphate Fluoride on Micro-Hardness of Two Fissure Sealants and One Flowable Composite
Objective: Probable effect of fluoride containing materials like APF on sealants is very important. The purpose of this study is to assess the effect of frequent application of APF (1.23%) on the surface microhardness of two fissure sealants and one flowable composite. Methods: In this experimental study, 81 specimens of two fissure sealants and one flowable composite were prepared, using s...
متن کاملA comparative study of fluoride release from two different sealants
OBJECTIVES The introduction of fluoride releasing sealants and glass ionomer cements as fissure sealants adds another dimension to prevention of pit and fissure caries. The ability of resin sealants and glass ionomer cements to release fluoride on a long term basis to the sealed enamel and the adjacent unsealed pit and fissure and cuspal incline enamel may allow for further reduction in pit and...
متن کاملComparative clinical study of autopolymerized and light-polymerized fissure sealants: five-year results.
The retention of autopolymerized and light-polymerized Delton fissure sealants was compared. Sealants were applied to 207 first permanent molars with 304 separate sites in 73 children 6-8 years old (mean age 6.3 years). After five years, there was complete retention in 59% of the autopolymerized and 48% of the light-polymerized sealants. The resulting 11% difference in retention rates was not s...
متن کاملThe effect of dental sealants on bacteria levels in caries lesions: a review of the evidence.
BACKGROUND Concern about inadvertently sealing over caries often prevents dentists from providing dental sealants. The objective of the authors' review was to examine the effects of sealants on bacteria levels within caries lesions under dental sealants. METHODS The authors searched electronic databases for comparative studies examining bacteria levels in sealed permanent teeth. To measure th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- British medical journal
دوره 1 6024 شماره
صفحات -
تاریخ انتشار 1976