Effect of Resin | 合法醫療器材資訊網

由TASulaiman著作·2018·被引用5次—Introducingalternativedispensing/mixingmethodsformixingRMGIstoreduce...glassionomercements(RMGIs)areoftenusedforlutingindirectrestorations....RelyXLutingPlus(automix)(3MESPE),GCFujiPLUS

Statement of the problem: Resin-modified glass ionomer cements (RMGIs) are often used for luting indirect restorations. Hand-mixing traditional cements demands significant time and may be technique sensitive. Efforts have been made by manufacturers to introduce the same cement using different dispensing/mixing methods. It is not known what effects these changes may have on the mechanical properties of the dental cement.

Purpose: The purpose of this study was to evaluate the mechanical properties (diametral tensile strength [DTS], compressive strength [CS], and fracture toughness [FT]) of RMGIs with different dispensing/mixing systems.

Methods and materials: The RMGI specimens (n=14)-RelyX Luting (hand mix), RelyX Luting Plus (clicker-hand mix), RelyX Luting Plus (automix) (3M ESPE), GC Fuji PLUS (capsule-automix), and GC FujiCEM 2 (automix) (GC)-were prepared for each mechanical tes...