Impression techniques for multiple implants: a photoelastic analysis. Part II: comparison of four acrylic resins
| Autor: | Henner Alberto Gomide, Itamar Lopes-Júnior, Vanderlei Luiz Gomes, Bárbara de Lima Lucas |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Dental Implants
Dental Stress Analysis Analysis of Variance Materials science Implant supported prosthesis Dental Impression Technique Dental Impression Materials Acrylic Resins Statistics Nonparametric Impression Dental Prosthesis Design visual_art Materials Testing Tukey's range test visual_art.visual_art_medium Humans Periodontal Splints Dental Prosthesis Implant-Supported Oral Surgery Composite material Acrylic resin |
| Zdroj: | The Journal of oral implantology. 39(5) |
| ISSN: | 0160-6972 |
| Popis: | Four commercial brands of chemically activated acrylic resin were compared through photoelastic analysis. Photoelastic resin blocks were made with 2 implants placed parallel to each other and 2 square transfer copings splinted. Both transfers were splinted with chemically activated acrylic resin: Dencrilay, Duralay I, Duralay II, and GC. Data were analyzed by 2-way analysis of variance and Tukey test (P < .05). Statistically significant differences were found among the 3 brands of chemically activated acrylic resin. Dencrilay showed greater dimensional alteration. Duralay I and GC are recommended for the transfer of the position of the multi-implants. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|