title: Importance of water sorption and solubility studies for couple bonding agent--resin-based filling material.
abstract: This study investigated the water sorption and solubility of two light-cured resin composites (Filtek P60 and Solitaire 2), one compomer (Compoglass F), one ormocer (Admira) and the associated bonding agents (Scotchbond 1 [Scotchbond 1 = Scotchbond Single Bond in USA], Gluma One Bond, Excite and Admira Bond, respectively) and of a RMGIC (Fuji II LC). Five disks of each product type were subjected to water sorption and solubility tests based on ISO 4049 requirements. The data were subjected to Kruskal-Wallis and non-parametric multiple-comparison tests using ranked sums at 95% confidence interval. Fuji II LC showed the highest water sorption (167.5 microg/mm(-3)). Fuji II LC and Compoglass F had higher solubility values (8.3 and 10.0 microg/mm(-3), respectively) than the other materials. Bonding agents have very high water sorption and solubility values (between 77.4 and 355.4 microg/mm(-3) and between 75.9 and 144.9 microg/mm(-3), respectively) compared to the restorative materials. Gluma One Bond and Admira Bond showed lower sorption and solubility than Excite and Scotchbond 1.
authors.affiliation: eric-mortier@wanadoo.fr
authors.forename: Eric
authors.initials: E
authors.lastname: Mortier
authors.forename: David Alain
authors.initials: DA
authors.lastname: Gerdolle
authors.forename: Bruno
authors.initials: B
authors.lastname: Jacquot
authors.forename: Marc M
authors.initials: MM
authors.lastname: Panighi
mesh_terms: D000042:Absorption; D000327:Adsorption; D002516:Ceramics / Q000737:chemistry; D020770:Compomers / Q000737:chemistry; D003188:Composite Resins / Q000737:chemistry*; D001840:Dental Bonding; D003793:Dental Restoration, Permanent; D017220:Dentin-Bonding Agents / Q000737:chemistry; D005899:Glass Ionomer Cements / Q000737:chemistry; D005976:Glutaral / Q000737:chemistry; D006801:Humans; D008422:Materials Testing; D008689:Methacrylates / Q000737:chemistry; D063225:Organically Modified Ceramics; D011109:Polymethacrylic Acids / Q000737:chemistry; D019279:Resin Cements / Q000737:chemistry; D012117:Resins, Synthetic / Q000737:chemistry; D012821:Silanes / Q000737:chemistry; D012833:Siloxanes / Q000737:chemistry; D012995:Solubility; D014867:Water / Q000737:chemistry*
chemical_list: C105428:Compoglass; D020770:Compomers; D003188:Composite Resins; D017220:Dentin-Bonding Agents; C420130:Excite cement; C438835:Filtek P60 Composite Resin; C079765:Fuji II LC cement; D005899:Glass Ionomer Cements; D008689:Methacrylates; D063225:Organically Modified Ceramics; D011109:Polymethacrylic Acids; D019279:Resin Cements; D012117:Resins, Synthetic; D012821:Silanes; D012833:Siloxanes; C469658:Solitaire 2 composite resin; C479084:admira; C479085:admira bond; D014867:Water; C041330:Scotchbond; C044372:Gluma; D005976:Glutaral