Araştırma Makalesi

Effect of storage time on tear strength of extended-pour irreversible hydrocolloid impression materials

Cilt: 9 Sayı: 3 6 Aralık 2018
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Effect of storage time on tear strength of extended-pour irreversible hydrocolloid impression materials

Öz

Objective: The aim of this in vitro study was to evaluate the effect of prolonged storage times on the tear strength of extended-pour irreversible hydrocolloid impression materials.

Material and Method: Eighty four specimens were fabricated from  five commercial extended-pour irreversible hydrocolloid impression materials (BluePrint Xcreme, Hydrogum 5,  Kromopan, Alginmax and Alginelle)  as well as one experimental formula in accordance with the ISO 21563:2013 standard   effective for irreversible hydrocolloid impression materials. Specimens were randomly divided in two groups for each impression material (n=7) and subjected to tear strength test immediately (base line) or after 120 hours of storage.  Tear strength values were obtained in N/mm and data were   analysed with two-way ANOVA (irreversible hydrocolloid brand, storage time). Multiple comparisons were performed with Tukey’s test (p=0.05).

Results: The tear strength of the extended-pour irreversible hydrocolloid impression materials were affected by brand (p<0.0001) and brand-storage time interaction (p=0.005). Storage time did not influence the tear strengths of the extended-pour irreversible hydrocolloid impression materials tested except Alginmax whose mean tear strengths increased after 120 hours of storage (p<0.05).  At base line measurements Blueprint Xcreme provided the highest mean tear strength values (1.08±0.19 N/mm) whereas Alginelle provided  the lowest mean tear strength values (0.51±0.3 N/mm). Hydrogum 5 provided the highest tear strength values after 120 hours of storage  (1.15± 0.12 N/mm) whereas Alginelle provided  the lowest mean tear strength values (0.55±0.04 N/mm).

Conclusion. All commercial extended-pour irreversible hydrocolloid impression materials tested maintained their tear strengths after 120 hours of storage. 

Anahtar Kelimeler

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Kurumları Yönetimi

Bölüm

Araştırma Makalesi

Yazarlar

Volkan Şahin
KIRIKKALE ÜNİVERSİTESİ, DİŞ HEKİMLİĞİ FAKÜLTESİ, KLİNİK BİLİMLER BÖLÜMÜ, PROTETİK DİŞ TEDAVİSİ ANABİLİM DALI
Türkiye

Hossein Jodati Bu kişi benim
ODTÜ, Biyomedikal Mühendislik Bölümü
Türkiye

Zafer Evis
ODTÜ, Mühendislik Bilimleri Bölümü
Türkiye

Yayımlanma Tarihi

6 Aralık 2018

Gönderilme Tarihi

6 Temmuz 2017

Kabul Tarihi

2 Ağustos 2017

Yayımlandığı Sayı

Yıl 2018 Cilt: 9 Sayı: 3

Kaynak Göster

APA
Şahin, V., Jodati, H., & Evis, Z. (2018). Effect of storage time on tear strength of extended-pour irreversible hydrocolloid impression materials. Süleyman Demirel Üniversitesi Sağlık Bilimleri Dergisi, 9(3), 26-30. https://doi.org/10.22312/sdusbed.326886
AMA
1.Şahin V, Jodati H, Evis Z. Effect of storage time on tear strength of extended-pour irreversible hydrocolloid impression materials. Süleyman Demirel Üniversitesi Sağlık Bilimleri Dergisi. 2018;9(3):26-30. doi:10.22312/sdusbed.326886
Chicago
Şahin, Volkan, Hossein Jodati, ve Zafer Evis. 2018. “Effect of storage time on tear strength of extended-pour irreversible hydrocolloid impression materials”. Süleyman Demirel Üniversitesi Sağlık Bilimleri Dergisi 9 (3): 26-30. https://doi.org/10.22312/sdusbed.326886.
EndNote
Şahin V, Jodati H, Evis Z (01 Aralık 2018) Effect of storage time on tear strength of extended-pour irreversible hydrocolloid impression materials. Süleyman Demirel Üniversitesi Sağlık Bilimleri Dergisi 9 3 26–30.
IEEE
[1]V. Şahin, H. Jodati, ve Z. Evis, “Effect of storage time on tear strength of extended-pour irreversible hydrocolloid impression materials”, Süleyman Demirel Üniversitesi Sağlık Bilimleri Dergisi, c. 9, sy 3, ss. 26–30, Ara. 2018, doi: 10.22312/sdusbed.326886.
ISNAD
Şahin, Volkan - Jodati, Hossein - Evis, Zafer. “Effect of storage time on tear strength of extended-pour irreversible hydrocolloid impression materials”. Süleyman Demirel Üniversitesi Sağlık Bilimleri Dergisi 9/3 (01 Aralık 2018): 26-30. https://doi.org/10.22312/sdusbed.326886.
JAMA
1.Şahin V, Jodati H, Evis Z. Effect of storage time on tear strength of extended-pour irreversible hydrocolloid impression materials. Süleyman Demirel Üniversitesi Sağlık Bilimleri Dergisi. 2018;9:26–30.
MLA
Şahin, Volkan, vd. “Effect of storage time on tear strength of extended-pour irreversible hydrocolloid impression materials”. Süleyman Demirel Üniversitesi Sağlık Bilimleri Dergisi, c. 9, sy 3, Aralık 2018, ss. 26-30, doi:10.22312/sdusbed.326886.
Vancouver
1.Volkan Şahin, Hossein Jodati, Zafer Evis. Effect of storage time on tear strength of extended-pour irreversible hydrocolloid impression materials. Süleyman Demirel Üniversitesi Sağlık Bilimleri Dergisi. 01 Aralık 2018;9(3):26-30. doi:10.22312/sdusbed.326886

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