Shear Bond Strength between Fiber-Reinforced Composite and Veneering Resin Composites with Various Adhesive Resin Systems.

Purpose: The aim of this research was to evaluate the shear bond strength of different laboratory resin composites bonded to a fiber-reinforced composite substrate with some intermediate adhesive resins.

Materials And Methods: Mounted test specimens of a bidirectional continuous fiber-reinforced substrate (StickNet) were randomly assigned to three equal groups. Three types of commercially available veneering resin composites - BelleGlass®, Sinfony®, and GC Gradia® were bonded to these specimens using four different adhesive resins.

Shear bond strength between alumina substrate and prosthodontic resin composites with various adhesive resin systems.

Background: With the increase in demand for cosmetics and esthetics, resin composite restorations and all-ceramic restorations have become an important treatment alternative. Taking into consideration the large number of prosthodontic and adhesive resins currently available, the strength and durability of these materials needs to be evaluated. This laboratory study presents the shear bond strengths of a range of veneering resin composites bonded to all-ceramic core material using different adhesive resins.

Bochdalek hernia in adulthood: a case report and review of recent literature.

A 37-year-old Filipino woman presented with a post road-traffic accident fracture of dorsal spine 12. Chest radiograph revealed evidence of loops of small bowel in the left lung field. She admitted to symptoms of respiratory insufficiency since birth and treatment for tuberculosis in childhood.

Hydatid cyst disease (Echinococcus granulosus): experience at Asir Central Hospital.

In a six-year period, starting from the commissioning of Asir Central Hospital in 1408 H (1988), 43 cases of hydatid cyst disease caused by echinococcus granulosus seen in Asir Central Hospital were studied. The pattern was not significantly different from other workers' experiences. There was equal sex distribution and the average age was 41.

Empyema thoracis in adults in Saudi Arabia.

Empyema thoracis in adults is an uncommon disease in the Asir region of Saudi Arabia. In a period of seven years (1988 to 1994), 24 patients were treated for empyema thoracis with a hospital incidence of about 23 patients in 100,000 admissions. The community acquired empyemas are more common and less aggressive in non-Saudi patients (six males and one female) as compared to Saudi patients (11 males and 6 females) whose empyemas are mostly nosocomial with an aggressive course.