Paper Search Console

Home Search Page About Contact

Journal Title

Title of Journal: Clin Oral Invest

Search In Journal Title:

Abbravation: Clinical Oral Investigations

Search In Journal Abbravation:

Publisher

Springer-Verlag

Search In Publisher:

DOI

10.1007/s10896-015-9716-8

Search In DOI:

ISSN

1436-3771

Search In ISSN:
Search In Title Of Papers:

Micromechanical properties of veneer luting resins

Authors: Elif Öztürk Reinhard Hickel Şükran Bolay Nicoleta Ilie
Publish Date: 2010/11/06
Volume: 16, Issue: 1, Pages: 139-146
PDF Link

Abstract

The aim of this study was to assess the performance of lightcured luting resin after curing under the ceramic restoration in comparison to dualcured luting resin by evaluating the micromechanical properties Two hundred seventy thin luting composite films of ca 170 μm in thickness were prepared by using two lightcured luting resins Variolink Veneer Ivoclar Vivadent RelyX Veneer 3M ESPE and a dualcured luting resin Variolink II Ivoclar Vivadent The composites were cured by using a LEDunit Bluephase® Ivoclar Vivadent with three different curing times 10 20 and 30 s under two ceramics IPS emax Press Ivoclar Vivadent IPS Empress® CAD Ivoclar Vivadent of different thicknesses 0 075 and 2 mm Fortyfive groups were included each containing six thin films The samples were stored after curing for 24 h at 37°C by maintaining moisture conditions with distilled water Micromechanical properties of the composites were measured with an automatic microhardness indenter Fisherscope H100C Germany For each sample ten indentations were made thus totalizing 60 measurements per group Micromechanical properties of the luting resins were statistically analyzed SPSS 170 Significant differences were observed between the micromechanical properties of the luting resins p  005 Variolink II showed the highest values in modulus of elasticity E = 11 ± 05 and Vickers hardness HV = 482 ± 32 and the lowest values in creep Cr = 43 ± 01 and elastic–plastic deformation We/Wtot = 386 ± 07 followed by RelyX Veneer E = 69 ± 03 HV = 33 ± 25 Cr = 46 ± 02 We/Wtot = 418 ± 10 and Variolink Veneer E = 44 ± 04 HV = 201 ± 26 Cr = 5 ± 02 We/Wtot = 437 ± 13 Dualcured luting resin expressed higher values in the micromechanical properties compared to the lightcured luting resins The effect of luting resin type on the micromechanical properties of the luting resins was higher than the effect of curing time ceramic type and ceramic thickness respectively The values of reference without ceramics for 30 s curing timeThis investigation was conducted in Dental School of the LudwigMaximiliansUniversity which is a collaborating research laboratory located in Continental European Division of the International Association for Dental Research area by winning of the IADRCED Visiting Scholar Stipend

Keywords:

References

.
Search In Abstract Of Papers:
Other Papers In This Journal:
  1. Facial asymmetry quantitative evaluation in oculoauriculovertebral spectrum
  2. Short-term changes on C-reactive protein (CRP) levels after non-surgical periodontal treatment in systemically healthy individuals
  3. The efficacy of a paste containing Myrtus communis (Myrtle) in the management of recurrent aphthous stomatitis: a randomized controlled trial
  4. Correlation between bond strength and nanomechanical properties of adhesive interface
  5. The Basic Erosive Wear Examination (BEWE) applied retrospectively to two studies
  6. Long-term oral appliance therapy in obstructive sleep apnea syndrome: a controlled study on dental side effects
  7. Apical periodontitis and periodontal disease increase serum IL-17 levels in normoglycemic and diabetic rats
  8. Computer-assisted flapless implant placement reduces the incidence of surgery-related bacteremia
  9. Apical debris extrusion associated with oval shaped canals: a comparative study of WaveOne vs Self-Adjusting File
  10. Retrospective analysis of orbital floor fractures—complications, outcome, and review of literature
  11. Comparison of in vivo visual and computer-aided tooth shade determination
  12. Comparison of in vivo visual and computer-aided tooth shade determination
  13. Microbiological profile and calprotectin expression in naturally occurring and experimentally induced gingivitis
  14. MAGE-A antigens in patients with primary oral squamous cell carcinoma
  15. Ehlers-Danlos Syndrome (EDS) type IV. Review of the literature
  16. Apoptosis: an underlying factor for accelerated periodontal disease associated with diabetes in rats
  17. Adhesion of Porphyromonas gingivalis to cultured pocket epithelium: mono- and multi-layered
  18. Implant angulation: 2-year retrospective analysis on the influence of dental implant angle insertion on marginal bone resorption in maxillary and mandibular osseous onlay grafts
  19. Dental therapy before and after radiotherapy–an evaluation on patients with head and neck malignancies
  20. Histologic and histomorphometric results of three bone graft substitutes after sinus augmentation in humans
  21. Soluble CD40 ligand: a novel biomarker in the pathogenesis of periodontal disease
  22. Treatment of post-orthodontic white spot lesions with casein phosphopeptide-stabilised amorphous calcium phosphate
  23. Increased immunoexpression of trefoil factors in salivary gland tumors
  24. The influence of different radiopacifying agents on the radiopacity, compressive strength, setting time, and porosity of Portland cement
  25. Intraoral osteotomies using piezosurgery for distraction in an infant with Pierre–Robin sequence
  26. Evaluation of sutures after immersion in nonalcoholic benzydamine hydrochloride mouthrinse by scanning electron microscopy
  27. Long-term periodontal tissue outcome in regenerated infrabony and furcation defects: a systematic review
Search Result: