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| 1 | Effect of restoration technique on resistance to fracture of endodontically treated anterior teeth with flared root canals显示文摘This study was designed to compare the impact of post and core systems on resistance to fracture of endodontically treated anterior teeth with flared root canals and to assess their fracture pattern. Sixty central incisors were cut horizontally 2 mm coronal to the cementoenamel junction(CEJ). After root canal therapy, teeth were assigned into 6 groups(n = 10 each) based on a post system and used as follows: Group C, non-flared root received size #1 glass fiber posts(Control); Group AP, flared root restored with anatomical post; Group RC, flared root restored with size #1 fiber post and cemented with thick layer of resin cement; Group CR, flared root restored with size #1 and reinforced with composite resin; Group CM, cast post-core; Group CP, CAD/CAM polymer-infiltrated ceramic post and core.Following post cementation, core build-up and crown insertion, the specimens were thermo-cycled up to 10,000 cycles(5 C/55 C; 30 seconds dwell time, 6 seconds transition time) and then statically loaded at 1 mm/minute crosshead speed using a universal testing machine. One-way ANOVA and Tukey HSD post hoc test(α= 0.05) were used for data analysis. Group C recorded significantly higher resistance to fracture values [(826.9±39.1) N] followed by group CP [(793.8±55.6) N] while group RC yielded the lowest fracture resistance values [(586.7±51.4) N]. The resistance to fracture of wide root canals can be enhanced by using one-piece CAM/CAM post and core as an alternative to the use of either glass fiber post, relined with composite resin increasing the thickness of luting cement or the use of cast post and core system. However, this was an in vitro investigation and further in vivo studies are necessary. | Sary S Borzangy Samah M Saker Walid A Al-Zordk | 2019 | The Journal of Biomedical Research2019，33，2： | 4 |
| 2 | A feasible method for fractional snow cover mapping in boreal zone based on a reflectance model显示文摘 | SARI J Mets(a)m(a)ki SAKU T Anttila HUTTUNEN J Markus 2005 | 2005 | Remote Sensing of Environment2005，95，： | 1 |
| 3 | Effect of the body mass index on outcomes of flexible ureterorenoscopy 显示文摘 | Sari E Tepeler A Yuruk E | 2013 | Urolithiasis2013，723，： | 1 |
| 4 | Lauric and palmitic acids eutectic mixture as latent heat storage material for low temperature heating applications显示文摘 | TUCBILEK K SARI A TARHAN S | | 0，，05： | 1 |
| 5 | Positive and negative regulation of the IL-27 receptor during lymphoid cell activation 显示文摘 | VILLARINO A V LARKIN J 3RD SARIS C J | 2005 | J Inmmnol2005，174，12： | 1 |
| 6 | Fatty acid/paly ( methylmethacrylate ) ( PMMA ) blends as form-stable phase change materials for latent heat thermal energy storage 显示文摘 | Alkan C Sari A | 2008 | Solar Energy2008，82，： | 1 |
| 7 | The utility of lactate dehydrogenase isoenzyme pattern in the diagnostic evaluation of malignant and nonmalignant ascites显示文摘 | Sevinc A Sari R Fadillioglu E | 2005 | J Natl Med Assoc2005，97，1： | 1 |
| 8 | Eutectic mixtures of some fatty acids for latent heat storage:Thermal properties and thermal reliability with respect to thermal cycling显示文摘 | SARI A | | 0，，9： | 1 |
| 9 | Galactitol hexastearate and galactitol hexa palmitate as novel solid-liquid phase change materials for thermal energystorage 显示文摘 | SARI A BICER A OZGUR L | 2011 | Solar Energy2011，85，9： | 1 |
| 10 | Preparation, characterization and thermal properties of PMMA/n-heptadecane microcap- sules as novel solid-liquid microPCM for thermal energy storage 显示文摘 | Sari A Alkan C Karaipekli A | 2010 | Applied Energy2010，87，5： | 1 |
| 11 | Excimer laser-assisted anterior lamellar keratoplasty for keratocouns,corneal problems after laser in situ keratomilcusis,and corneal stromal opacities显示文摘 | Bilgihan K Ozdek SC Sari A | 2006 | J Cataract Refract Surg2006，32，8： | 1 |
| 12 | Kinetic and equilibrium studies of biosorption of Pb( Ⅱ ) and Cd( Ⅱ ) from aqueous solution by macrofungus ( Amanita rubescens ) biomass 显示文摘 | SARI A TUZEN M | 2009 | J Hazard Mater2009，164，23： | 1 |
| 13 | Content of flavonols and selected phenolic acids in strawberries and Vaccinium species:influence of cultivar, cultivation site and technique 显示文摘 | Sari HHakkinen A Riitta Torronen | 2000 | Food Research International2000，33，： | 1 |
| 14 | Positive and negative regulation of the IL-27 receptor during lymphoid cell activation显示文摘 | VILLARINO A V LARKIN J RD SARIS C J | 2005 | J Immunol2005，174，12： | 1 |
| 15 | Biosorption ofPb ( II ) and Cd ( II ) from aqueous solution using green alga (Ulva lactuca) bio- mass显示文摘 | Sari A Tuzen M | 2008 | Journal of Hazardous Materials2008，152，1： | 1 |
| 16 | Excimer laser-as-sisted anterior lameUar keratoplasty for keratoconus, corneal problems after laser in situ keratomileusis, and corneal stromal opacities 显示文摘 | Bilgihan K Ozdek C Sari A Hasanreisohlu B | 2006 | J Cataract Refract Surg2006，32，8： | 1 |
| 17 | eefects of laparascopic cholecysteetomy operation on C-reactive protein, hormones, and cytokines 显示文摘 | Sari R Sevine A | 2004 | Endocrinol Invest2004，27，2： | 1 |
| 18 | Neuroprotective pep- tide ADNF-9 in fetal brain of C57BL/6 mice exposed prenatal- ly to atcohol显示文摘 | Sari Y Segu ZM YoussefAgha A | 2011 | Biomed Sci2011，21，： | 1 |
| 19 | Evaluation of the dental plaque pH recovery effect of a xylitol lozenge on patients with fixed orthodontic appliances显示文摘 | SENGUN A SARI Z RAMOGLU SI | 2004 | Angle Orthod2004，74，2： | 1 |
| 20 | Correlation between Visual and Instrumental Colour Differences of Metallic Paint Fihns 显示文摘 | SARIS H J A GOTTENBOS R J B VAN HOUWELINGEN H | 1990 | Color Research & Application1990，15，4： | 1 |
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