CDEN0110

38 I I industry news _ VOCO cosmeticdentistry 1_2010 _With Perfect Bleach, VOCO offers a home whitening system that meets all of the require- ments of modern tooth whitening and thus the highest aesthetic demands in an equally simple and cost-effective way. Vital teeth that are dis- coloured because of ageing or diet-related ac- cretion can be whitened quickly and effectively. Devitalisedteethcanalsobewhitenedexternally and internally. The treatment of tetracycline dis- colouration, superficial enamel discolouration from fluorosis, and discolouration caused by trauma due to bleeding is also possible. Perfect Bleach is a carbamide peroxide-based home whitening material. Depending on the type of discolouration, either a 10 % or 17 % concen- tration can be used. _Gentle and effective Distinct whitening success can be achieved with whitening gels containing low concentra- tions of carbamide peroxide and with a simulta- neous gentle treatment of the tooth substance. ThecarbamideperoxideconcentrationinPerfect Bleach is sufficiently high to provide effective and gentle treatment of discolouration. The sodium fluoride and potassium in 17 % Perfect Bleach ensure that hypersensitivity is prevented during and after the treatment. Perfect Bleach provides a thorough oxidation of accumulated pigments without damaging the tooth sub- stance or existing restorations. _Simple and user friendly The application of Perfect Bleach is uncomplicated and user friendly: the patient sim- ply fills the custom-fabri- cated and optimal fitting trays with the high viscosity gel and wears them as in- structed. Wearing the trays for two hours is sufficient for the gel to achieve full effect. Initial results are already evident after the second application. As the viscosity of the gel ensures it does not run out of the tray, gingival irritation is prevented. The fresh mint flavour is also pleasant for the patient. Furthermore, the concentration of the carbamide peroxide gel remains stable even if the cold chain is interrupted. _Complete Set and Patient Kit The Perfect Bleach Complete Set contains all the components needed: six 2.4 ml syringes of whitening gel, two deep-drawing films, one 1.2 ml syringe of Block Out Gel LC for the fab- rication of the trays, application pictogram card, shade guide to verify treatment success, storage case for the trays, and a cosmetic bag. The Patient Kit contains four 2.4 ml syringes of whitening gel, application pictogram card, shade guide, storage case for the trays, and a cosmetic bag._ VOCOGmbH P.O.Box767 27457Cuxhaven Germany Website:www.voco.com cosmeticdentistry _contact Perfect Bleach: Effective and gentle

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