The effect of plasma-treated polyethylene fiber on the fracture strength of polymethyl methacrylate

Ramos, Van; Runyan, Dennis A.; Christensen, Loren C.

doi:10.1016/s0022-3913(96)90348-0

Cited by 89 publications

(77 citation statements)

References 12 publications

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“…Various studies have confirmed the reinforcing effect of fibers on some dental materials, including composite resins. [22][23][24][25][26][27] In addition to factors, such as the type of the resin, fiber length, fiber position, number of fibers, adhesion of fibers to polymer matrix, and properties of fiber and polymer matrix, the reinforcing effect of the fiber is influenced by fiber placement technique and its distance from force exertion point. 14,28,29 In the present study, the effect of placing glass fibers in three different locations on the amount of cuspal deflection and fracture resistance of endodontically-treated premolars restored with low-shrinking silorane-based composite resin was evaluated.…”

Section: Discussionmentioning

confidence: 99%

The Effect of Composite Fiber Insertion along with Lowshrinking Composite Resin on Cuspal Deflection of Root-filled Maxillary Premolars

Oskoee

Oskoee²,

Navimipour³

et al. 2012

The Journal of Contemporary Dental Practice

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Aim:The aim of the present study was to evaluate the effect of three methods of composite fiber placement along with siloranebased composite resin on cuspal deflection and fracture strength of root-filled maxillary premolars. Materials and methods:Mesio-occluso-distal cavities were prepared in 60 extracted premolars subsequent to endodontic treatment. The remaining thickness of buccal and lingual walls at height of contour was 2.5 ± 0.2 mm and the gingival cavosurface margin was 1.5 mm coronal to cementoenamel junction. Subsequent to measurement of primary intercuspal distances, the teeth were randomly divided into four groups. In group 1, the cavities were only filled with Filtek Silorane composite resin. In the other three groups, preimpregnated glass fibers were placed at gingival, middle and occlusal thirds respectively, and the cavities were restored similar to the group 1. Cuspal deflection was recorded in micrometer using a stereomicroscope. Fracture strength of the samples was measured in Newton subsequent to thermocycling. Data was analyzed using Kruskal-Wallis, Mann-Whitney U, one-way ANOVA and post-hoc Tukey tests at a significance level of p < 0.05. Results:The highest cuspal deflection was recorded in the group 1, and the difference between group 1 and other groups was significant (p < 0.001). Fracture resistance in group 4 was significantly higher than that in other groups (p < 0.001). Conclusion:In restoring root-filled premolars with siloranebased composite resins, cuspal deflection decreased with the use of preimpregnated glass fibers.Clinical significance: Using preimpregnated glass fibers along with silorane-based composite resin may lead to better results in cuspal deflection and fracture resistance of endodonticallytreated maxillary premolars.

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Section: Discussionmentioning

confidence: 99%

The Effect of Composite Fiber Insertion along with Lowshrinking Composite Resin on Cuspal Deflection of Root-filled Maxillary Premolars

Oskoee

Oskoee²,

Navimipour³

et al. 2012

The Journal of Contemporary Dental Practice

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“…polimetil metakrilata gömülmüş olan güçlendirilmiş polietilen fibriler şeritin fiziksel özelliklerini laboratuar şartlarında test ettiklerinde kırılmaya direncinin daha yüksek olduğunu saptamışlardır. 28 Güçlendirilmiş örgü polietilen fibriler şeritin akrilik rezinle birlikte, geçici restoratif materyal olarak uygulandığı bir çalışmada da, bu materyalin kırılmaya karşı daha dirençli olduğu rapor edilmiştir. Kırılma meydana geldiğinde de, fraktür hattının polietilen fibrile ulaşmadığı ve bozulmadan kaldığı saptanmıştır.…”

Section: Introductionunclassified

Di̇ş Mobi̇li̇te Tedavi̇si̇nde Güçlendi̇ri̇lmi̇ş Poli̇eti̇len Fi̇bri̇ler Şeri̇t Kullaniminin Di̇ş Eti̇ Oluğu Sividaki̇ HBD-1 Mi̇ktari Üzeri̇ne Etki̇si̇

Ertuğrul¹,

Dikilitaş²,

Talmaç³

et al. 2015

Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi

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“…They have been increasingly studied during recent years and provide restorations with a considerable increase in strength. [2][3][4] Structurally, fiber-reinforced composite is made up of two components: the fibers and the resin matrix. The resin matrix serves as carrier, protector and load-splicing medium around the fibers.…”

Section: Introductionmentioning

confidence: 99%

Immediate Tooth Replacement Using Fiber-reinforced Composite and Natural Tooth Pontic

Kermanshah

Motevasselian²

2010

Operative Dentistry

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This case report describes a restorative procedure for immediate tooth replacement using a natural tooth pontic and fiber-reinforced composite following extraction in an area of severe localized bone loss. SUMMARYThe loss and replacement of anterior maxillary teeth poses several challenges. In patients refusing implant surgery, when minimal tooth reduction is desired, a fiber-reinforced composite fixed-partial denture may be used as a conservative alternative to a conventional fixed-partial denture for replacement of a single missing tooth. This article describes a clinical technique and six-year follow-up. The patient presented with a missing maxillary central incisor due to localized juvenile periodontitis. The abutment teeth were clinically stable. The advantage of supragingival margins and minimal tooth structure removal made the bonded bridge with a natural tooth pontic a viable procedure for this compromised restorative situation.

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The effect of plasma-treated polyethylene fiber on the fracture strength of polymethyl methacrylate

Cited by 89 publications

References 12 publications

The Effect of Composite Fiber Insertion along with Lowshrinking Composite Resin on Cuspal Deflection of Root-filled Maxillary Premolars

The Effect of Composite Fiber Insertion along with Lowshrinking Composite Resin on Cuspal Deflection of Root-filled Maxillary Premolars

Di̇ş Mobi̇li̇te Tedavi̇si̇nde Güçlendi̇ri̇lmi̇ş Poli̇eti̇len Fi̇bri̇ler Şeri̇t Kullaniminin Di̇ş Eti̇ Oluğu Sividaki̇ HBD-1 Mi̇ktari Üzeri̇ne Etki̇si̇

Immediate Tooth Replacement Using Fiber-reinforced Composite and Natural Tooth Pontic

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