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| 多重线性回归分析及优选义齿粘附剂配方 | |
| 引用本文： | 余穗华,袁贤君,赵克. 多重线性回归分析及优选义齿粘附剂配方[J]. 中华老年口腔医学杂志, 2011, 9(1): 39-42 |
| 作者姓名： | 余穗华 袁贤君 赵克 |
| 作者单位： | 1. 广州市越秀区口腔医院,广东,510100 2. 广州市开发区医院,口腔科,广东,510730 3. 中山大学光华口腔医学院·附属口腔医院修复科,广东,510055 |
| 摘 要： | 目的:优选Comfort-DA II型义齿粘附剂配方。方法:以粘结抗张强度值为评价标准,联用多重线性回归分析及正交设计法确定Comfort-DA II型义齿粘附剂的最佳配比。结果:聚氧化乙烯0.3125g、甲基纤维素1.250g、海藻酸钠0.5625g、羟乙基纤维素0.154g时,义齿粘附剂的粘结抗张强度值最高。结论:联用多重线性回归分析及正交设计法可有效地确定Comfort-DA II型义齿粘附剂的最佳配比。 |
| 关 键 词： | 多重线性回归分析法 正交设计法 义齿粘附剂 配方 |
Optimization of denture adhesive's formula by multiple linear regression and orthogonal design methods |
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| YU Sui-hua,YUAN Xian-jun,ZHAO Ke. Optimization of denture adhesive's formula by multiple linear regression and orthogonal design methods[J]. Chinese JOurnal of Geriatric Dentistry, 2011, 9(1): 39-42 | |
| Authors: | YU Sui-hua YUAN Xian-jun ZHAO Ke |
| Affiliation: | YU Sui-hua,YUAN Xian-jun,ZHAO Ke.(Guangzhou Yuexiu District Hospital of Stomatology,Guangzhou 510100,China) |
| Abstract: | Objective:Optimization of Comfort-DA II's formula.Methods:Each factor of affecting tensile bond strength of Comfort-DA II was analyzed to select the best formula by combining multiple linear regression and orthogonal design.Results:When polyethylene oxide is 0.3125g,methyl cellulose is 1.250g,sodium alginate is 0.5625g,and hydroxyethyl cellulose is 0.154g,tensile bond strength of Comfort-DA II is at the best condition.Conclusion:The combination of multiple linear regression and orthogonal design is an effec... |
| Keywords: | Multiple linear regression Orthogonal design Denture adhesive Formula |
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