A Study on the Reinforced Properties of Dental Plastics with Hybrid Construction
スポンサーリンク
概要
- 論文の詳細を見る
Acrylic resin is widely used as the denture base material, but a failure of the upper complete denture often happens during its use. Therefore, the denture base made of acrylic resin should be reinforced by something else. So, the authors have thought of improving the strength and rigidity by laminating the organic fiber reinforced plastics on the palatal surface of the denture base, which is called the canape construction. In this paper, the flexural strength, fatigue strength and the modulus of elasticity in bending of the canape construction were investigated as basic experiment. As the result, the flexural and fatigue strengths have been improved to 160% and 130% of the denture base acrylic resin, respectively. And the modulus of elasticity in bending has been improved 80%. Therefore, it seems that this new combination of materials using the canape construction might be applied well enough to the denture base.
- 一般社団法人日本機械学会の論文
著者
-
Miyairi Hiroo
Institute For Medical And Dental Engineering Tokyo Medical And Dental University
-
Nagai Masahiro
Institute For Medical And Dental Engineering Tokyo Medical And Dental University
-
MURAMATSU Atsuyoshi
Institute for Medical and Dental Engineering, Tokyo Medical and Dental University
-
Muramatsu Atsuyoshi
Institute For Medical And Dental Engineering Tokyo Medical And Dental University
関連論文
- Microwave Therapy for Bone Tumors(Proceedings of the Switzerland-Japan Workshop on New Directions in Cellular and Tissue Biomechanics)(Special Issue on Bioengineering)
- Flexural Fracture and Mechanical Properties of Nonsymmetrical Sandwich Construction
- A Study on the Reinforced Properties of Dental Plastics with Hybrid Construction
- Strengthening of Fibrous Tissues under Mechanical Stimuli : In vitro Experiments
- Studies on the Constituents of Aceraceae Plants (X) : Isolation of Flavonoid Glycosides and a Cerebroside from the Leaves of Acer negundo
- Studies on the Constituents of Aceraceae Plants. IX. : Constituents of Acer cissifolium