Cycling effects with peek material8/10/2023 ![]() ![]() Zhang S, Awaja F, James N, McKenzie DR, Ruys AJ (2011) Autohesion of plasma treated semi-crystalline PEEK: comparative study of argon, nitrogen and oxygen treatments. Iqbal HMS, Bhowmik S, Benedictus R (2010) Surface modification of high performance polymers by atmospheric pressure plasma and failure mechanism of adhesive bonded joints. Çulhaoğlu AK, Özkır SE, Şahin V, Yılmaz B, Kılıçarslan MA (2020) Effect of various treatment modalities on surface characteristics and shear bond strengths of polyetheretherketone-based core materials. Stawarczyk B, Beuer F, Wimmer T, Jahn D, Sener B, Roos M, Schmidlin PR (2013) Polyetheretherketone-a suitable material for fixed dental prostheses? J Biomed Mater Res B Appl Biomater 101:1209–1216 Keul C, Liebermann A, Schmidlin PR, Roos M, Sener B, Stawarczyk B (2014) Influence of PEEK surface modification on surface properties and bond strength to veneering resin composites. J Prosthet Dent 107:94–101īähr N, Keul C, Edelhoff D, Eichberger M, Roos M, Gernet W, Stawarczyk B (2013) Effect of different adhesives combined with two resin composite cements on shear bond strength to polymeric CAD/CAM materials. ![]() Stawarczyk B, Basler T, Ender A, Roos M, Özcan M, Hämmerle C (2012) Effect of surface conditioning with airborne-particle abrasion on the tensile strength of polymeric CAD/CAM crowns luted with self-adhesive and conventional resin cements. Silthampitag P, Chaijareenont P, Tattakorn K, Banjongprasert C, Takahashi H, Arksornnukit M (2016) Effect of surface pretreatments on resin composite bonding to PEEK. Tsuka H, Morita K, Kato K, Kawano H, Abekura H, Tsuga K (2017) Evaluation of shear bond strength between PEEK and resin-based luting material. Meng Z, Liu Y, Wu D (2005) Effect of sulfur dioxide inhalation on cytokine levels in lungs and serum of mice. Ouyang L, Zhao Y, Jin G, Lu T, Li J, Qiao Y, Ning C, Zhang X, Chu PK, Liu X (2016) Influence of sulfur content on bone formation and antibacterial ability of sulfonated PEEK. Taufall S, Eichberger M, Schmidlin PR, Stawarczyk B (2016) Fracture load and failure types of different veneered polyetheretherketone fixed dental prostheses. Stawarczyk B, Jordan P, Schmidlin PR, Roos M, Eichberger M, Gernet W, Keul C (2014) PEEK surface treatment effects on tensile bond strength to veneering resins. Stawarczyk B, Bähr N, Beuer F, Wimmer T, Eichberger M, Gernet W, Jahn D, Schmidlin PR (2014) Influence of plasma pretreatment on shear bond strength of self-adhesive resin cements to polyetheretherketone. Femtosecond and Nd-YAG laser treatments are viable surface modification alternatives to the sulfuric acid treatment for the PEEK material. Individual Pearson correlation tests were executed for all surface treatment groups to determine any significant correlations among roughness, contact angle, and bond strength parameters ( P .05) however, significant correlations were determined between the contact angle and surface roughness values for the P and FS groups ( P < .05). Data were analyzed with the Welch test for roughness, contact angle, and bond strength parameters. After the surface treatments, the specimens were checked for roughness, contact angle, and bond strength of the composite-veneer material. The specimens were divided into five groups with different surface treatments: no treatment (NO) (control group), sulfuric acid (SA), plasma (P), femtosecond laser (FS), and Nd-YAG laser (NY). Fifty-five specimens ( n = 11) with a size of 7 × 7 × 2 mm were cut out from PEEK discs. This study aimed to evaluate the effects of different surface modification methods on the surface roughness, contact angle, and bond strength of composite-veneer materials of polyether-ether-ketone (PEEK). ![]()
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