everStick Fibre reinforced composites for too small anterior edentulous space restoration / 中国组织工程研究

ABSTRACT

BACKGROUND:The fiber-reinforced composite resin adhesion fixed bridge produced by everStick fibre reinforced composites is a kind of minimaly invasive fixed prosthesis technology in recent years, which is wel thought of patients and clinicians because of its smal tooth preparation, high success rate of bonding, good esthetic effects, strong mechanical properties and easy to intraoral repair. OBJECTIVE:To investigate the advantage of everStick fibre reinforced composites on too smal anterior edentulous space restoration. METHODS:A total of 23 patients with maxilary lateral incisor missing and with smal edentulous space were colected and renovated with everStick fibre reinforced composites produced by StickTech in Finland. RESULTS AND CONCLUSION:everStick fibre reinforced composites for repair of too smal anterior edentulous space with adhesion fixed bridge could not only avoid the overclosed occlusion on adjacent teeth like fixed denture, but also avoid the usage of clasp and uncomfortableness such as removable denture. During the folow-up of 6-30 months, 23 patients had no signs of loosening, debonding, fracture, excessive wear, secondary caries, margin dying of restoration and exhibited good margins and composite luting-cement interface, unchanged color, good esthetic effects. The patients were very satisfied with the restoration. The results indicate that everStick fibre reinforced composites for restoration of too smal anterior edentulous space can achieve good abrasion resistance and high mechanical strength, unchanged color, have little damage to abutment and have good esthetic effects.