UNIVERSITAS AIRLANGGA



Detail Article

Dental Journal (Majalah Kedokteran Gigi)

ISSN 1978-3728

Vol. 35 / No. 1 / Published : 2002-01

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Original Article :

The concentrate of residual monomer composite resin after being stored certain temperature and time

Author :

  1. Ruslan Effendy*1
  1. Department of Conservative Dentistry, Faculty of Dentistry Airlangga University, Surabaya-Indonesia

Abstract :

An experimental study has been carried out on the effect of temperature and storage time of composite resin on the residual monomer. Composite resin storaged under in certain temperatures and time undergoes shemical structure change (decomposition) and decreases its physical and mechanical properties, this material can not be used as filling material. This is caused by the decomposition of composite resin component, such as dimethacrylate, benzoyl peroxide and tertiary amine by heat and light; for example in benzoyl peroxide the bond connecting the central oxygen atoms is easily broken, thereby yielding free radicals. The decomposition of benzoyl peroxide into free radicals will increase residual monomer. In this study of chemically composite resin, storage treatment is carried out at 4 C, 32 C and 45 C for 1 month, 2 month, 3 month, and quantitive analysis for and residual monomer. The results of the statistical analysis using Anove, and HSD test, are as follows: an invrease of temperature and storage time of composite resin eill increase residual monomer.

Keyword :

temperature, storage, composite resin, residual monomer,


References :





Archive Article

Cover Media Content

Volume : 35 / No. : 1 / Pub. : 2002-03
  1. The Use Of Durallium Graft As A Fixation Of Mandibular Fragments After Partial Resection
  2. Socio-psychological Aspect Of Complete Denture Wearer’s Satisfaction
  3. One Year–clinical Evaluation Of Class Vi Compose Restorations
  4. The Concentrate Of Residual Monomer Composite Resin After Being Stored Certain Temperature And Time
  5. Simultaneous Guided Bone Regeneration–osseointegrated Implant In Vertical Ridge Augmentation
  6. The Influence Of Four Contouring Techics On The Cavomarginal Adaptation Of The Class Ii Composite Restorations
  7. The Post Sterilization Monitoring Result Of The Surgical Operation Room
  8. Prostodontic Management For The Old Patient
  9. Medicaments In Periodontal Therapy
  10. Depression And Anxiety: A Psychologic Consideration Of Complete Denture Wearer’s
  11. The Effect Of Glutaraldehyde On Cross-linked And Non Cross-linked Acrylic Base Type Of The Growth Of Candida Albicans
  12. The Influence Of Tea And Coffee Penetration On The Resilient Denture Liner Transmittance
  13. Minor Oral Surgery In Diabetic Patient

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