Abstract:
OBJECTIVE:To examine the initial viscosity and adhesive strength of modern denture adhesives in vitro. MATERIALS AND METHODS:Three cream-type denture adhesives (Poligrip S, Corect Cream, Liodent Cream; PGS, CRC, LDC) and three powder-type denture adhesives (Poligrip Powder, New Faston, Zanfton; PGP, FSN, ZFN) were used in this study. The initial viscosity was measured using a controlled-stress rheometer. The adhesive strength was measured according to ISO-10873 recommended procedures. All data were analyzed independently by one-way analysis of variance combined with a Student-Newman-Keuls multiple comparison test at a 5% level of significance. RESULTS:The initial viscosity of all the cream-type denture adhesives was lower than the powder-type adhesives. Before immersion in water, all the powder-type adhesives exhibited higher adhesive strength than the cream-type adhesives. However, the adhesive strength of cream-type denture adhesives increased significantly and exceeded the powder-type denture adhesives after immersion in water. For powder-type adhesives, the adhesive strength significantly decreased after immersion in water for 60 min, while the adhesive strength of the cream-type adhesives significantly decreased after immersion in water for 180 min. CONCLUSION:Cream-type denture adhesives have lower initial viscosity and higher adhesive strength than powder type adhesives, which may offer better manipulation properties and greater efficacy during application.
journal_name
Acta Odontol Scandjournal_title
Acta odontologica Scandinavicaauthors
Han JM,Hong G,Dilinuer M,Lin H,Zheng G,Wang XZ,Sasaki Kdoi
10.3109/00016357.2014.913309subject
Has Abstractpub_date
2014-11-01 00:00:00pages
839-45issue
8eissn
0001-6357issn
1502-3850journal_volume
72pub_type
杂志文章abstract::It is important to remove organic material before sealing fissures. The aim of this study was to evaluate the cleansing effect of an air-polishing instrument (Prophy Unit, 2000 Satelec). Nine pairs of newly erupted premolars were treated. One of the teeth was randomly selected for air-polishing; the contralateral one ...
journal_title:Acta odontologica Scandinavica
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.3109/00016358809004756
更新日期:1988-04-01 00:00:00
abstract::The effect of extrinsic asthma on periodontal conditions was studied in a group of 30 asthmatic children. Clinical examination revealed that asthmatic children had more gingivitis than their healthy controls. The asthmatic children who received an inhaled corticosteroid as treatment had more severe gingivitis compared...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016357909004680
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abstract:OBJECTIVE:The aim of this study was to evaluate the effect of residual calcium hydroxide [Ca(OH)2] on the accuracy of an electronic apex locator (EAL). MATERIALS AND METHODS:Working lengths (WLs) of 56 extracted maxillary incisors were determined initially by two different methods. The first method used the 'APEX' rea...
journal_title:Acta odontologica Scandinavica
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doi:10.3109/00016357.2014.961027
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to investigate the effect of a specific therapeutic jaw exercise on the temporomandibular disorders of patients with chronic whiplash-associated disorders. MATERIAL AND METHODS:Ninety-four consecutive patients with whiplash-related conditions were referred to and accepted for a trea...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章,随机对照试验
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abstract:OBJECTIVE:Previous results regarding human sex chromosome aneuploidies have shown that the X and Y chromosomes affect tooth size and morphology. This study looked for the effect of sex chromosome deficiency on permanent tooth crown heights. MATERIALS AND METHODS:The material, from the Finnish KVANTTI Research Project,...
journal_title:Acta odontologica Scandinavica
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doi:10.3109/00016357.2014.921327
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abstract::In Finland, adults born in 1961 or later were progressively entitled to subsidies for dental care from private practitioners during 1986-90, while at the same time having access to care in the Public Dental Service. The aim of this study was to compare the effects of attendance frequency of private dental care on trea...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.1080/000163502753509473
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abstract::Using dentist characteristics, our aim was to evaluate the reasons for replacements of fillings, the age of failed restorations in the posterior teeth of young adults, and replacement rates. Altogether 205 patient records from the Public Oral Health Service of the City of Vantaa, Finland were evaluated. Patient age wa...
journal_title:Acta odontologica Scandinavica
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更新日期:2002-12-01 00:00:00
abstract::Patients with chronic orofacial pain often undergo endodontic therapy or surgery in an attempt to eliminate or relieve their symptoms. This study examined the relationship among invasive dental treatment, pain reports, and disease conviction in a group of patients referred for pain management. Forty-eight patients ref...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016359509005943
更新日期:1995-02-01 00:00:00
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journal_title:Acta odontologica Scandinavica
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更新日期:2010-05-01 00:00:00
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016359309041155
更新日期:1993-04-01 00:00:00
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016357.2012.671360
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更新日期:2009-01-01 00:00:00
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doi:10.3109/00016357.2014.906651
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016357.2013.794952
更新日期:2014-04-01 00:00:00
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016357509004622
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
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更新日期:1990-08-01 00:00:00
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
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更新日期:1992-12-01 00:00:00
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.1080/000163599428878
更新日期:1999-06-01 00:00:00
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016359009033622
更新日期:1990-10-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:1998-12-01 00:00:00
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pub_type: 杂志文章,随机对照试验
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更新日期:2009-01-01 00:00:00
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016359609003520
更新日期:1996-06-01 00:00:00
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pub_type: 杂志文章
doi:10.3109/00016358209024071
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