Nathaniel C Lawson1, Augusto Robles2, Chin-Chuan Fu3, Chee Paul Lin4, Kanchan Sawlani5, John O Burgess5. 1. University of Alabama at Birmingham School of Dentistry, Clinical and Community Sciences, Division of Biomaterials, 1919 7th Avenue South, Birmingham, AL 35205, USA. Electronic address: nlawson@uab.edu. 2. University of Alabama at Birmingham School of Dentistry, Restorative Sciences, Division of General Dentistry, 1919 7th Avenue South, Birmingham, AL 35205, USA. 3. University of Alabama at Birmingham School of Dentistry, Restorative Sciences, Division of Prosthodontics, 1919 7th Avenue South, Birmingham, AL 35205, USA. 4. UAB Center for Clinical and Translational Science, 401P Medical towers, 1717 11th Ave S, Birmingham, AL 35294, USA. 5. University of Alabama at Birmingham School of Dentistry, Clinical and Community Sciences, Division of Biomaterials, 1919 7th Avenue South, Birmingham, AL 35205, USA.
Abstract
OBJECTIVES: To compare the clinical performance of Scotchbond™ Universal Adhesive used in self- and total-etch modes and two-bottle Scotchbond™ Multi-purpose Adhesive in total-etch mode for Class 5 non-carious cervical lesions (NCCLs). METHODS:37 adults were recruited with 3 or 6 NCCLs (>1.5mm deep). Teeth were isolated, and a short cervical bevel was prepared. Teeth were restored randomly with Scotchbond Universal total-etch, Scotchbond Universal self-etch or Scotchbond Multi-purpose followed with a composite resin. Restorations were evaluated at baseline, 6, 12 and 24 months for marginal adaptation, marginal discoloration, secondary caries, and sensitivity to cold using modified USPHS Criteria. Patients and evaluators were blinded. Logistic and linear regression models using a generalized estimating equation were applied to evaluate the effects of time and adhesive material on clinical assessment outcomes over the 24 month follow-up period. Kaplan-Meier method was used to compare the retention between adhesive materials. RESULTS: Clinical performance of all adhesive materials deteriorated over time for marginal adaptation, and discoloration (p<0.0001). Both Scotchbond Universal self-etch and Scotchbond Multi-purpose materials were more than three times as likely to contribute to less satisfying performance in marginal discoloration over time than Scotchbond Universal total-etch. The retention rates up to 24 months were 87.6%, 94.9% and 100% for Scotchbond Multi-purpose and Scotchbond Universal self-etch and total-etch, respectively. CONCLUSIONS: Scotchbond Universal in self- and total- etch modes performed similar to or better than Scotchbond Multipurpose, respectively. CLINICAL SIGNIFICANCE: 24 month evaluation of a universal adhesive indicates acceptable clinical performance, particularly in a total-etch mode.
RCT Entities:
OBJECTIVES: To compare the clinical performance of Scotchbond™ Universal Adhesive used in self- and total-etch modes and two-bottle Scotchbond™ Multi-purpose Adhesive in total-etch mode for Class 5 non-carious cervical lesions (NCCLs). METHODS: 37 adults were recruited with 3 or 6 NCCLs (>1.5mm deep). Teeth were isolated, and a short cervical bevel was prepared. Teeth were restored randomly with Scotchbond Universal total-etch, Scotchbond Universal self-etch or Scotchbond Multi-purpose followed with a composite resin. Restorations were evaluated at baseline, 6, 12 and 24 months for marginal adaptation, marginal discoloration, secondary caries, and sensitivity to cold using modified USPHS Criteria. Patients and evaluators were blinded. Logistic and linear regression models using a generalized estimating equation were applied to evaluate the effects of time and adhesive material on clinical assessment outcomes over the 24 month follow-up period. Kaplan-Meier method was used to compare the retention between adhesive materials. RESULTS: Clinical performance of all adhesive materials deteriorated over time for marginal adaptation, and discoloration (p<0.0001). Both Scotchbond Universal self-etch and Scotchbond Multi-purpose materials were more than three times as likely to contribute to less satisfying performance in marginal discoloration over time than Scotchbond Universal total-etch. The retention rates up to 24 months were 87.6%, 94.9% and 100% for Scotchbond Multi-purpose and Scotchbond Universal self-etch and total-etch, respectively. CONCLUSIONS:Scotchbond Universal in self- and total- etch modes performed similar to or better than Scotchbond Multipurpose, respectively. CLINICAL SIGNIFICANCE: 24 month evaluation of a universal adhesive indicates acceptable clinical performance, particularly in a total-etch mode.
Authors: R Fukuda; Y Yoshida; Y Nakayama; M Okazaki; S Inoue; H Sano; K Suzuki; H Shintani; B Van Meerbeek Journal: Biomaterials Date: 2003-05 Impact factor: 12.479
Authors: K L Van Landuyt; Y Yoshida; I Hirata; J Snauwaert; J De Munck; M Okazaki; K Suzuki; P Lambrechts; B Van Meerbeek Journal: J Dent Res Date: 2008-08 Impact factor: 6.116
Authors: Marcos O Barceleiro; Leticia S Lopes; Chane Tardem; Fernanda S Calazans; Thalita P Matos; Alessandra Reis; Abraham Lincoln Calixto; Alessandro D Loguercio Journal: Clin Oral Investig Date: 2022-02-10 Impact factor: 3.573