UNIVERSITAS AIRLANGGA



Detail Article

Dental Journal (Majalah Kedokteran Gigi)

ISSN 1978-3728

Vol. 41 / No. 3 / Published : 2008-06

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Original Article :

Effect of various temperature and storage duration on setting time of orega sealer

Author :

  1. Bambang Sunarko*1
  1. Department of Conservative Dentistry
    Faculty of Dentistry Airlangga University
    Surabaya – Indonesia

Abstract :

Banckground: Choosing the right rigid material and root canal paste are crucial in the success of root canal obturation. N2 is a root canal paste containing formaldehyde, which is toxic and carcinogenic. Whilst zinc oxide, resorcin, eugenol, glycerin, and hydrochloric acid, abbreviated as OREGA, are considered a safer root canal paste. In order to perform good obturation, root canal paste’s setting time plays an important role. This is connected with how long and in what temperature the paste’s substances are stored. Purpose: This experiment was performed to find out the effect of various temperature and storage duration on the setting time of OREGA sealer. Method: OREGA and N2 sealers were used as samples. Eighty sealer samples were produced for both sealers providing 10 samples foe each testing category. Each of these samples were stored in 27oC room temperature, 4oC refrigerator temperature, and put into storage for the duration of 0, 1, 2, and 3 months. After these treatments, the samples were tested and analyzed. Result: Data collected were analyzed by two-way ANOVA, showing no significant difference of the setting time among temperature and storage duration (p> 0.05). Conclusion: Temperature and storage duration do not affect the setting time of OREGA root canal paste.

Keyword :

OREGA new sealer, setting time, temperature and storage,


References :





Archive Article

Cover Media Content

Volume : 41 / No. : 3 / Pub. : 2009-09
  1. Cytotoxicity Test Of 40, 50 And 60% Citric Acid As Dentin Conditioner By Using Mtt Assay On Culture Cell Line
  2. Cytotoxicity Of 5% Tamarindus Indica Extract And 3% Hydrogen Peroxide As Root Canal Irrigation
  3. The Effectiveness Of 0.5–0.7% Tetracycline Gel To Reduced Subgingival Plaque Bacteria
  4. The Profile Of Upper Integument Lip Of Baduy And The Nearby Living Sundanese In South Banten, West Java, Indonesia
  5. Isolation And Identification Of Java Race Amniotic Membrane Secretory Leukocyte Protease Inhibitor Gene
  6. The Role Of Proper Treatment Of Maxillary Sinusitis In The Healing Of Persistent Oroantral Fistula
  7. The Management Of Oral Candidosis In Diabetic Patient With Maxillary Herpes Zoster
  8. Non-invasive Endodontic Treatment Of Large Periapical Lesions
  9. Potential Role Of Odontoblasts In The Innate Immune Response Of The Dental Pulp
  10. The Use Of Bay Leaf (eugenia Polyantha Wight) In Dentistry
  11. Effect Of Various Temperature And Storage Duration On Setting Time Of Orega Sealer

Information DENTJ