Wiegand, Annette E.

[["dc.bibliographiccitation.firstpage","215"],["dc.bibliographiccitation.lastpage","219"],["dc.contributor.author","Wiegand, Annette"],["dc.contributor.author","Schlueter, Nadine"],["dc.contributor.editor","Lussi, A."],["dc.contributor.editor","Ganss, C."],["dc.date.accessioned","2020-05-22T09:32:08Z"],["dc.date.available","2020-05-22T09:32:08Z"],["dc.date.issued","2014"],["dc.description.abstract","Although toothbrushing is considered a prerequisite for maintaining good oral health, it also has the potential to have an impact on tooth wear, particularly with regard to dental erosion. Experimental studies have demonstrated that tooth abrasion can be influenced by a number of factors, including not only the physical properties of the toothpaste and toothbrush used but also patient-related factors such as toothbrushing frequency and force of brushing. While abrasion resulting from routine oral hygiene can be considered as physiological wear over time, intensive brushing might further harm eroded surfaces by removing the demineralised enamel surface layer. The effects of brushing on eroded dentine are not fully elucidated, particular under in vivo conditions. However, there are indications that brushing after an acid impact causes less additional hard tissue loss in dentine than in enamel. Toothbrushing frequency and force as well as toothbrush hardness were shown to act as co-factors in the multifactorial aetiology of non-cervical carious lesions. In vitro studies showed that toothbrushing abrasion is primarily related to the abrasivity of the toothpaste, while the toothbrush acts as a carrier, only modifying the effects of the toothpaste. The benefits of normal oral hygiene procedure exceed possible side effects by far, but excessive toothbrushing - especially of eroded teeth - might cause some harmful effects."],["dc.identifier.doi","10.1159/000360379"],["dc.identifier.pmid","24993269"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/65707"],["dc.language.iso","en"],["dc.relation.ispartof","Erosive Tooth Wear: From Diagnosis to Therapy"],["dc.relation.orgunit","Poliklinik für Präventive Zahnmedizin, Parodontologie und Kariologie"],["dc.title","The role of oral hygiene: does toothbrushing harm?"],["dc.type","book_chapter"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","244"],["dc.bibliographiccitation.lastpage","252"],["dc.contributor.author","Buzalaf, Marília Afonso Rabelo"],["dc.contributor.author","Magalhães, Ana Carolina"],["dc.contributor.author","Wiegand, Annette"],["dc.contributor.editor","Lussi, A."],["dc.contributor.editor","Ganss, C."],["dc.date.accessioned","2020-11-05T15:15:39Z"],["dc.date.available","2020-11-05T15:15:39Z"],["dc.date.issued","2014"],["dc.description.abstract","In recent years, different agents have been discussed as potential alternatives to fluoride in the prevention of dental erosion. These agents are intended to form acid-resistant layers on the surface, to induce repair of eroded lesions by mineral precipitation or to prevent the enzymatic degradation of demineralised collagen. The application of adhesives and/or fissure sealants is considered to be an effective alternative to fluoride, but requires professional application and, depending on the product used, a re-sealing of the surface every several months. Studies testing film-forming products, such as polymers, have suggested the potential effectiveness of some of these approaches, such as chitosan, although further studies are needed to confirm the effectiveness of this approach. Other studies have demonstrated that products designed to deliver calcium and/or phosphate have not been successful at providing a significant anti-erosive effect. In advanced erosive lesions, the demineralised collagenous dentine matrix can be degraded by host enzymes such as matrix metalloproteinases (MMPs). As well as fluorides, epigallocatechin gallate and chlorhexidine have been identified as effective MMP inhibitors, with the potential to reduce the progression of dentine erosion. While fluoride compounds have been shown to have an anti-erosive potential, particularly those containing tin, alternative approaches that provide even greater protective capacity still need to be developed and proven to be effective."],["dc.identifier.doi","10.1159/000360557"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/68555"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-352.9"],["dc.publisher","Karger"],["dc.publisher.place","Basel"],["dc.relation.eisbn","978-3-318-02553-8"],["dc.relation.isbn","978-3-318-02552-1"],["dc.relation.ispartof","Erosive tooth wear: from diagnosis to therapy"],["dc.relation.orgunit","Poliklinik für Präventive Zahnmedizin, Parodontologie und Kariologie"],["dc.title","Alternatives to Fluoride in the Prevention and Treatment of Dental Erosion"],["dc.type","book_chapter"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]