Effect of thermocycling and treatment with monomer on mechanical properties of soft denture liner Molloplast B

Can G., Ozdemir T., Usanmaz A.

INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, cilt.29, sa.8, ss.812-814, 2009 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 29 Sayı: 8
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1016/j.ijadhadh.2009.07.002
  • Dergi Adı: INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.812-814
  • Anahtar Kelimeler: Thermocycling, DMA, Mechanical, Soft denture liner, Polymer, BASE SURFACE PRETREATMENT, TENSILE BOND STRENGTH, LINING MATERIALS, RESILIENT LINER, VISCOELASTICITY, MICROLEAKAGE, RESIN
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

Bonding between soft liner (Molloplast B) and denture base resins (poly(methyl methacrylate)) is a significant problem. Surface treatment with some adhesives of denture base resins increase bonding between these two materials. The purpose of this study was to investigate the effect of thermocycling and of surface treatment with MMA monomer on the mechanical properties of the silicone-based soft liner. A silicone soft lining material (heat-polymerized silicone rubber) and heat-polymerized denture base resin, PMMA, were chosen for this investigation. Transient mechanical and dynamic mechanical properties changed with monomer treatment and/or thermocycling. (C) 2009 Elsevier Ltd. All rights reserved.