التفاصيل البيبلوغرافية
| العنوان: |
Tensile Strength of Resin Cements Used with Base Metals in a Simulating Passive Cementation Technique for Implant-Supported Prostheses |
| المؤلفون: |
Falcão Filho, Hilmo Barreto Leite, Ribeiro, Ricardo Faria, Souza, Raphael Freitas de, Macedo, Ana Paula, Almeida, Rossana Pereira de |
| المصدر: |
Brazilian Dental Journal. December 2016 27(6) |
| بيانات النشر: |
Fundação Odontológica de Ribeirão Preto, 2016. |
| سنة النشر: |
2016 |
| مصطلحات موضوعية: |
implant, implant-supported prosthesis, resin cement, tensile strength, self-adhesive cement, dual resin cement. |
| الوصف: |
The aim of this study was to analyze the tensile strength of two different resin cements used in passive cementation technique for implant-supported prosthesis. Ninety-six plastic cylinders were waxed in standardized forms, cast in commercially pure titanium, nickel-chromium and nickel-chromium-titanium alloys. Specimens were cemented on titanium cylinders using self-adhesive resin cement or conventional dual-cured resin cement. Specimens were divided in 12 groups (n=8) in accordance to metal, cement and ageing process. Specimens were immersed in distilled water at 37 °C for 24 h and half of them was thermocycled for 5,000 cycles. Specimens were submitted to bond strength test in a universal test machine EMIC-DL2000 at 5 mm/min speed. Statistical analysis evidenced higher tensile strength for self-adhesive resin cement than conventional dual-cured resin cement, whatever the used metal. Self-adhesive resin cement presented higher tensile strength compared to conventional dual-cured resin cement. In conclusion, metal type and ageing process did not influence the tensile strength results. |
| نوع الوثيقة: |
article |
| وصف الملف: |
text/html |
| اللغة: |
English |
| تدمد: |
0103-6440 |
| DOI: |
10.1590/0103-6440201600489 |
| URL الوصول: |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402016000600739 |
| Rights: |
info:eu-repo/semantics/openAccess |
| رقم الانضمام: |
edssci.S0103.64402016000600739 |
| قاعدة البيانات: |
SciELO |
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