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논문 1,023,146건

bond strength values for both the pre-cured and uncured specimens when compared to the two universal adhesives (p<0.05). Adhesive failures were predominant in all test groups and thermocycling resulted in the higher incidences of adhesive failures for the uncured groups, which was not shown in the p
  • 페이지 12페이지
  • 가격 6,000원
  • 발행일 2019.04.17
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한치과재료학회
  • 저자 Ga-Eun Son, Tae-Yub Kwon, Young Kyung Kim
the surface treatment of zirconia, the shear bond strengths of SB+HF were higher than other groups (P<0.05). For pH condition, DW, pH4 and pH7 showed higher shear bond strengths than pH 10 (P<0.05). Therefore, when an adhesive resin cement is applied to a zirconia surface, it is recommended to treat
  • 페이지 10페이지
  • 가격 6,000원
  • 발행일 2019.04.16
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한치과재료학회
  • 저자 신성진, 오동석, 박다령, 오승한, 배지명
of UUD group (24.43±2.88 MPa) had significantly increased over time compared to UUI group (P<0.05). The SEM results showed mixed failure in UCI and CCI group, while UUI group showed adhesive failure. Conclusion: Light-curing of universal adhesive before or after application of RelyX Ultimate resin
  • 페이지 7페이지
  • 가격 6,000원
  • 발행일 2018.11.27
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한치의학회
  • 저자 Yoon Lee, Jung-Soo Woo, Soo-Heang Eo, Deog-Gyu Seo
bonded to metal brackets using resin cement, and shear bond strength was measured by a universal testing machine. After mechanical test, the zirconia and metal bracket surfaces were observed by SEM and optical microscopy. After thermal cycling, surface roughness of the B, BS, BSM groups were signifi
  • 페이지 10페이지
  • 가격 6,000원
  • 발행일 2019.01.09
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한치과재료학회
  • 저자 변선미, 원티취양, 이민호, 배태성
bonded to conditioned zirconia ceramics With a light-polymerized resin composite cement. Surface roughnesses of treated specimens was measured by 3D digital microscope. The interfaces between zirconia ceramics and ceramic brackets were observed by SEM. Shear bond strength values were measured on a u
  • 페이지 8페이지
  • 가격 6,000원
  • 발행일 2019.01.09
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한치과재료학회
  • 저자 정안나, 박미경
two-way ANOVA(α=0.05). The ceramic-resin cement bonding strength was affected by hydrofluoric acid etching treatment(p<0.05). Digital microscope examination of the fracture surface showed mixed failures with adhesive and cohesive types in hydrofluoric acid etching treatment with treated zirconia an
  • 페이지 7페이지
  • 가격 6,000원
  • 발행일 2019.03.01
  • 파일종류 아크로벳(pdf)
  • 발행기관 한국콘텐츠학회
  • 저자 김사학, 김선문, 김종견
to two subgroups of aging or not. Shear bond strength was determined and data was analyzed using the one-way analysis of variance, Student’s t-test, and Tukey HSD test. Fractured surfaces were examined to determine the mode of failure. The resin/dentin interfaces of universal adhesives that underwen
  • 페이지 11페이지
  • 가격 6,000원
  • 발행일 2019.04.16
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한치과재료학회
  • 저자 Hyeon-Ha Kim, Yoorina Choi, Su-Jung Park
The surface roughness (Ra) values and shapes before sintering were observed, and shear bond strength after veneer ceramic plasticity was measured with a universal testing machine. For a test of the significance, a one-way ANOVA was performed, and Tukey\"s multiple comparison test was conducted. The
  • 페이지 9페이지
  • 가격 6,000원
  • 발행일 2019.04.16
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한치과재료학회
  • 저자 Gwang-Young Lee, Min-ho Hong
bond Multipurpose and All-Bond Universal were used, statistically higher SBS was observed, as compared to the groups which Calibra cements with G-premio bond and Scotch-bond universal adhesive (p<0.05) were used. Within the limitations of this study, RelyX Ultimate resin cement was compatible with u
  • 페이지 9페이지
  • 가격 6,000원
  • 발행일 2019.04.16
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한치과재료학회
  • 저자 Sung-Joo Kwon, Jeong-Kil Park, Sung-Ae Son
zirconia with sandblasting, etching, zirconia primer, and porcelain primer (GZP). A stainless steel metal bracket was bonded to each target surface with resin cement, and all specimens underwent thermal cycling. The shear bond strength of the specimens was measured by a universal testing machine. A
  • 페이지 9페이지
  • 가격 6,000원
  • 발행일 2017.03.28
  • 파일종류 아크로벳(pdf)
  • 발행기관 대한치과교정학회
  • 저자 Jung-Hwan Lee, Milim Lee, Kyoung-Nam Kim, Chung-Ju Hwang
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