S. D. Sagel, R. L. Gibson, and J. Emerson, Impact of Pseudomonas and Staphylococcus infection on inflammation and clinical status in young children with cystic fibrosis, J Pediatr, vol.154, pp.183-191, 2009.

J. Emerson, M. Rosenfeld, and S. Mcnamara, Pseudomonas aeruginosa and other predictors of mortality and morbidity in young children with cystic fibrosis, Pediatr Pulmonol, vol.34, pp.91-100, 2002.

. Registre-français-de-la-mucoviscidose, , vol.2015

J. Barbeau, Waterborne biofilms and dentistry: the changing face of infection control, J Can Dent Assoc, vol.66, pp.539-580, 2000.

C. L. Ren, W. J. Morgan, and M. W. Konstan, Presence of methicillin resistant Staphylococcus aureus in respiratory cultures from cystic fibrosis patients is associated with lower lung function, Pediatr Pulmonol, vol.42, pp.513-521, 2007.

E. C. Dasenbrook, C. A. Merlo, D. West, and M. , Persistent methicillin resistant Staphylococcus aureus and rate of FEV1 decline in cystic fibrosis, Am J Respir Crit Care Med, vol.178, pp.814-835, 2008.

D. Hubert, R. Poupet, H. , S. Gaudelus, and I. , Associa tion between Staphylococcus aureus alone or combined with Pseudomonas aeruginosa and the clinical condition of patients with cystic fibrosis, J Cyst Fibros, vol.12, pp.497-503, 2013.

D. Carlson, E. Mckeen, and M. Mitchell, Oropharyngeal flora in healthy infants: observations and implications for cystic fibro sis care, Pediatr Pulmonol, vol.44, pp.497-502, 2009.

M. Rosenfeld, B. Ocampo, C. Emerson, and J. , Prevalence of cystic fibrosis pathogens in the oropharynx of healthy children and implications for cystic fibrosis care, J Cyst Fibros, vol.11, pp.456-463, 2012.

S. Ridder-schaphorn, F. Ratjen, and A. Dubbers, Nasal Staphy lococcus aureus carriage is not a risk factor for lower airway infection in young cystic fibrosis patients, J Clin Microbiol, vol.45, pp.2979-84, 2007.

K. Komiyama, J. J. Tynan, and B. F. Habbick, Pseudomonas aeru ginosa in the oral cavity and sputum of patients with cystic fibrosis, Oral Surg Oral Med Oral Pathol, vol.59, pp.590-594, 1985.

W. E. Wetzel, C. Schaumburg, and F. Ansari, Microbial contami nation of toothbrushes with different principles of filament anchoring, J Am Dent Assoc, vol.136, pp.758-65, 2005.

M. R. Frazelle and C. L. Munro, Toothbrush contamination: a review of the literature, Nurs Res Pract, vol.2012, p.420630, 2012.

N. Filho, P. Faria, G. Da-silva, and R. A. , Evaluation of the contamination and disinfection methods of toothbrushes used by 24 to 48 month old children, J Dent Child (Chic), vol.73, pp.152-160, 2006.

A. Mehta, P. S. Sequeira, and G. Bhat, Bacterial contamination and decontamination of toothbrushes after use. N Y State Dent, J, vol.73, pp.20-22, 2007.

T. Pressler, C. Bohmova, and S. Conway, Chronic Pseudomonas aeruginosa infection definition: EuroCareCF working group report, J Cyst Fibros, vol.10, pp.75-83, 2011.

M. Quirynen, M. De-soete, and M. Pauwels, Bacterial survival rate on tooth and interdental brushes in relation to the use of toothpaste, J Clin Periodontol, vol.28, pp.1106-1120, 2001.

M. Efstratiou, W. Papaioannou, and M. Nakou, Contamination of a toothbrush with antibacterial properties by oral micro organisms, J Dent, vol.35, pp.331-338, 2007.

M. B. Dayoub, D. Rusilko, and A. Gross, Microbial contamination of toothbrushes, J Dent Res, vol.56, p.706, 1977.

G. Doring and N. Hoiby, Early intervention and prevention of lung disease in cystic fibrosis: a European consensus, J Cyst Fibros, vol.3, pp.67-91, 2004.

T. J. Kidd, S. R. Ritchie, and K. A. Ramsay, Pseudomonas aeruginosa exhibits frequent recombination, but only a limited association between genotype and ecological setting, PLoS One, vol.7, p.44199, 2012.

F. A. Stressmann, G. B. Rogers, and C. J. Van-der-gast, Long term cultivation independent microbial diversity analysis demons trates that bacterial communities infecting the adult cystic fibrosis lung show stability and resilience, Thorax, vol.67, pp.867-73, 2012.

G. Ullrich, S. Wiedau, and W. Schulz, Parental knowledge and behaviour to prevent environmental P. aeruginosa acquisition in their children with CF, J Cyst Fibros, vol.7, pp.231-238, 2008.

L. Wiehlmann, N. Cramer, and J. Ulrich, Effective prevention of Pseudomonas aeruginosa cross infection at a cystic fibrosis centre -results of a 10 year prospective study, Int J Med Microbiol, vol.302, pp.69-77, 2012.

G. Doring, Prevention of Pseudomonas aeruginosa infection in cystic fibrosis patients, Int J Med Microbiol, vol.300, pp.573-580, 2010.

O. Aysegul, I. E. Elgin, and A. Gulcin, The efficacy of chlorhexidine spray vs mouthwash in the microbial contamination of child toothbrushes, J Dent Child (Chic), vol.74, pp.177-81, 2007.

N. Filho, P. Da-silva, L. A. , D. Silva, and R. A. , Efficacy of microwaves and chlorhexidine on the disinfection of paci fiers and toothbrushes: an in vitro study, Pediatr Dent, vol.33, pp.10-13, 2011.

R. Boylan, Y. Li, and L. Simeonova, Reduction in bacterial contamination of toothbrushes using the violight ultraviolet light activated toothbrush sanitizer, Am J Dent, vol.21, pp.313-320, 2008.

L. A. Turner, G. B. Mccombs, and W. L. Hynes, A novel approach to controlling bacterial contamination on toothbrushes: chlor hexidine coating, Int J Dent Hyg, vol.7, pp.241-246, 2009.