26 research outputs found

    Managing carious lesions:consensus recommendations on carious tissue removal

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    The International Caries Consensus Collaboration undertook a consensus process and here presents clinical recommendations for carious tissue removal and managing cavitated carious lesions, including restoration, based on texture of demineralized dentine. Dentists should manage the disease dental caries and control activity of existing cavitated lesions to preserve hard tissues and retain teeth long-term. Entering the restorative cycle should be avoided as far as possible. Controlling the disease in cavitated carious lesions should be attempted using methods which are aimed at biofilm removal or control first. Only when cavitated carious lesions either are noncleansable or can no longer be sealed are restorative interventions indicated. When a restoration is indicated, the priorities are as follows: preserving healthy and remineralizable tissue, achieving a restorative seal, maintaining pulpal health, and maximizing restoration success. Carious tissue is removed purely to create conditions for long-lasting restorations. Bacterially contaminated or demineralized tissues close to the pulp do not need to be removed. In deeper lesions in teeth with sensible (vital) pulps, preserving pulpal health should be prioritized, while in shallow or moderately deep lesions, restoration longevity becomes more important. For teeth with shallow or moderately deep cavitated lesions, carious tissue removal is performed according toselective removal to firm dentine.In deep cavitated lesions in primary or permanent teeth,selective removal to soft dentineshould be performed, although in permanent teeth,stepwise removalis an option. The evidence and, therefore, these recommendations support less invasive carious lesion management, delaying entry to, and slowing down, the restorative cycle by preserving tooth tissue and retaining teeth long-term.status: publishe

    The Role of Remineralizing and Anticaries Agents in Caries Management

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    The first ICNARA conference (International Conference on Novel Anticaries and Remineralizing Agents) was held in Chile in January, 2008, and the proceedings were published in Advances in Dental Research (Volume 21, 2009). That issue of Advances summarized the state of the science and set a research agenda for the future for two key components of caries management, namely, antibacterial agents and remineralizing agents. The second conference (ICNARA 2, January 2012) provided an update on science and new directions for research and clinical practice. Over the past decade, renewed efforts have been made across the world to establish proven methods of caries risk assessment and to provide direction for improved methods of caries management based upon risk levels. Evidence-based caries risk assessment tools are now available. The need for improved therapy to reduce the bacterial challenge that initiates the caries process, and to enhance remineralization, is now very clear. Fluoride therapy alone is insufficient to control the caries process in high-risk individuals. New remineralizing and anticaries products and new delivery systems are in development, and ICNARA 2 presents future technology for the management of dental caries
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