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Dental Journal (Majalah Kedokteran Gigi)

ISSN 1978-3728

Vol. 45 / No. 3 / Published : 2012-09

Order : 9, and page :167 - 171

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Original Article :

Shear bond strength of self-adhering flowable composite on dentin surface as a result of scrubbing pressure and duration

Author :

  1. Ferry Jaya*1
  2. Siti Triaminingsih*2
  3. Andi Soufyan S*3
  4. Yosi Kusuma Eriwati*4
  1. Postgraduate Student of Dental Materials Science, Faculty of Dentistry, Universitas Indonesia, Jakarta - Indonesia
  2. Department of Dental Materials Science Faculty of Dentistry, Universitas Indonesia, Jakarta - Indonesia
  3. Department of Dental Materials Science Faculty of Dentistry, Universitas Indonesia ,Jakarta - Indonesia
  4. Department of Dental Materials Science Faculty of Dentistry, Universitas Indonesia, Jakarta - Indonesia

Abstract :

Background: Self-adhering flowable composite is a combination of composite resin and adhesive material. Its application needsscrubbing process on the dentin surface, but sometimes it is difficult to determine the pressure and duration of scrubbing. Purpose:This study was aimed to analyze the effect of scrubbing pressure and duration on shear bond strength of self-adhering flowablecomposite to dentin surface Methods: Fifty four mandibulary third molar were cut to get the dentin surface and divided into nine groups(n = 6). Dentin surface was scrubbed with 1, 2, and 3 grams of scrubbing pressure, each for 15, 20, and 25 seconds respectively.Composite resin was applied incrementally and polymerized for 20 seconds. All specimens were immersed in saline solution at 37º Cfor 24 hours. Shear bond strength was tested for all specimens by using Universal Testing Machine (Shimadzu AG-5000E, Japan) at acrosshead speed of 1 mm/minute and analyzed by ANOVA and Post Hoc Test Bonferonni. The interface between self-adhering flowablecomposite and dentin was observed with a Scanning Electron Microscope (JEOL JSM 6510LA). Results: The highest shear bond strengthwas obtained by 3 grams scrubbing pressure for 25 seconds or equal to applying the brush applicator in 0º relative to dentin surface.Conclusion: Increasing the scrubbing pressure and duration will increase the shear bond strength of self adhering flowable compositeresin to dentinal surface. The highest shear bond strength was obtained when the applicator in 0º relative to dentin surface.

Keyword :

Scrubbing technique, shear bond strength, self-adhering flowable composite,


References :

Burgess J,(2007) Dental Adhesive: A review and case report. - : Inside Dentistry





Archive Article

Cover Media Content

Volume : 45 / No. : 3 / Pub. : 2012-09
  1. The Benefit Of Differential Moment Concept In Managing Posterior Anchorage And Avoiding Bite Deepening
  2. Henoch-schönlein Purpura In Children: Its Relation To Oral And Dental Health
  3. Distribution Of Class Ii Major Histocompatibility Complex Antigen-expressing Cells In Human Dental Pulp With Carious Lesions
  4. Medication Intake And Its Influence On Salivary Profile Of Geriatric Outpatients In Cipto Mangunkusumo Hospita
  5. Maternal Endotoxin-induced Fetal Growth Restriction In Rats: Fetal Responses In Toll-like Receptor
  6. Novel Development Of Carbonate Apatite-chitosan Scaffolds Based On Lyophilization Technique For Bone Tissue Engineering
  7. Analgesic Effect Of Coconut Shell (cocos Nucifera L) Liquid Smoke On Mice
  8. Penetration Effect Of Prostaglandin E2 Gel On Oral Mucosa Of Rats
  9. Shear Bond Strength Of Self-adhering Flowable Composite On Dentin Surface As A Result Of Scrubbing Pressure And Duration
  10. Facial Reconstruction Using Polypropylene Mesh After Resection Of Maxillary Ossifying Fibroma
  11. Physical Characteristic Of Brown Algae (phaeophyta) From Madura Strait As Irreversible Hydrocolloid Impression Material

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