نتایج جستجو برای: casein phosphopeptide amorphous calcium fluoride phosphate

تعداد نتایج: 310888  

2017
Iqra Chaudhary Abhay M Tripathi Gunjan Yadav Sonali Saha

Aim To compare new remineralizing agents calcium sodium phosphosilicate paste and casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) paste with that of fluoridated toothpaste in remineralization of early carious lesions using scanning electron microscopy and energy-dispersive X-ray (SEM-EDX) analysis. Materials and methods Sixty sound extracted premolars were collected and placed in ...

FS Ranjbaran, L Pishehvar, M Mirzakhani, MH Nazari, R Mazaheri,

  Objective: Tooth surface undergoes continuous remineralization and demineralization. The aim of this study was to compare the effect of Caseinphosphopeptide-amorphous calcium phosphate (CPP-ACP) paste and Fluoride gel on the microhardness of demineralized enamel lesions.   Methods: Frothy eight specimens of premolar teeth were chosen and randomly divided to 4 groups of 12. After the initial m...

Journal: :The journal of contemporary dental practice 2009
Carmen Llena Leopoldo Forner Pilar Baca

AIM This review of the literature examines the role of the natural components of saliva in maintaining tooth mineralization and the role of different casein phosphopeptide amorphous calcium phosphate-based (CPP-ACP) compounds in controlling demineralization/remineralization and their clinical applications. BACKGROUND A group of peptides, known as CPP, have been shown to stabilize calcium and ...

Journal: :Pediatric dentistry 2005
L Ramalingam L B Messer E C Reynolds

PURPOSE Enamel erosion can occur with frequent consumption of sports drinks. The purpose of this study was to determine a minimal concentration of casein phosphopeptide-stabilized amorphous calcium phosphate (CPP-ACP) which when added to a sports drink would eliminate such erosion in vitro. METHODS Human enamel specimens were immersed in: (1) the sports drink Powerade; (2) Poweradeplus 4 conc...

Journal: :The Journal of biological chemistry 2005
Keith J Cross N Laila Huq Joseph E Palamara John W Perich Eric C Reynolds

Milk caseins stabilize calcium and phosphate ions and make them available to the neonate. Tryptic digestion of the caseins yields phosphopeptides from their polar N-terminal regions that contain clusters of phosphorylated seryl residues. These phosphoseryl clusters have been hypothesized to be responsible for the interaction between the caseins and calcium phosphate that lead to the formation o...

Journal: :European journal of paediatric dentistry : official journal of European Academy of Paediatric Dentistry 2015
C Llena A M Leyda L Forner

AIM To evaluate the effects of novel casein phosphopeptide (CPP) formulations CPP-amorphous calcium phosphate (CCP- ACP) and CPP-amorphous calcium fluoride phosphate (CPP-ACFP) versus fluoride varnish on the remineralisation of enamel white spot lesions (WSLs) over a 12-week follow-up period. MATERIALS AND METHODS STUDY DESIGN Double-blind prospective study. Eligibility criteria were patie...

Journal: :dental research journal 0
haleh heshmat maryam hoorizad ganjkar yasaman miri mohamad javad kharrazi fard

background: in order to compensate the adverse consequences of bleaching agents, the use of fl uoride-containing remineralizing agents has been suggested by many researchers. the aim of this study was to compare the effect of applying two remineralizing materials on bleached enamel hardness and in comparison to natural saliva. materials and methods: in this experimental study, 30 enamel samples...

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