Development of new prosthetic devices consist of heterogeneous polymer materials

• Project/Area Number: 21592486
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Prosthetic dentistry
• Research Institution: Fukuoka Dental College
• Principal Investigator: SHIMIZU Hiroshi 福岡歯科大学, 歯学部, 准教授 (80162709)
• Co-Investigator(Kenkyū-buntansha): TSUE Fumitake 福岡歯科大学, 歯学部, 助教 (80454932)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
• Keywords: 高分子材料 / 歯学 / 補綴装置 / 接着

Research Abstract

Completely polymerized acrylic resin is originally difficult to bond to unpolymerized composite resin. However, significant improvement in the bond strength was achieved through the application of 4-META/MMA-TBB resin. Polyethylene terephthalate copolymer and polycarbonate showed high bond strengths with no surface treatments. Using 4-META/MMA-TBB resin combined with alumina air-abrasion, the bond strengths enhanced. On the contrary, polyamide had originally extremely low bond strength. The application of 4-META/MMA-TBB resin was not so effective.

Research Products

• [Journal Article] Use of a light-activated composite resin to adjust intaglio surface of removable prosthesis (2011)
  • Author(s): Shimizu H, Kawaguchi T, Takahashi Y
  • Journal Title: Asian Pac J Dent Volume: 11 Pages: 51-53
  • NAID: 40019138097
• [Journal Article] Bonding of a gingival shade composite to a denture base resin using a chemically activated 4-METEA resin (2011)
  • Author(s): Shimizu H, Kawaguchi T, Mutobe H, Kiyokuni Y, Takahashi K, Takahashi Y
  • Journal Title: Eur J Prosthodont Restor Dent Pages: 7-10
• [Journal Article] Effect of location of glass fiber-reinforced composite reinforcement on the flexural properties of a maxillary complete denture in vitro (2011)
  • Author(s): Takahashi Y, Yoshida K, Shimizu H
  • Journal Title: Acta Odontologica Scandinavica Volume: 69 Pages: 215-221
• [Journal Article] ポリエチレンテレフタレート系樹脂に対する常温重合レジンの接着強さ (2011)
  • Author(s): 濱中一平、清水博史、高橋裕
  • Journal Title: 接着歯学 Volume: 29 Pages: 125-127
  • NAID: 10030717835
• [Journal Article] Bonding of a gingival shade composite to a denture base resin using a chemically activated 4-METEA resin. (2011)
  • Author(s): Shimizu H, Kawaguchi T, Mutobe H, Kiyokuni Y, Takahashi K, Takahashi Y
  • Journal Title: European Journal of Prosthodontics and Restorative Dentistry Volume: 19 Pages: 7-10
  • Peer Reviewed
• [Presentation] ノンクラスプデンチャー用材料の諸性質 (2012)
  • Author(s): 濱中一平、岩本実紗、宮口嚴、勝俣辰也、池浦政裕、清水博史、高橋裕
  • Organizer: 第121回(社)日本補綴歯科学会学術大会
  • Place of Presentation: 横浜市
• [Presentation] ポリエチレンテレフタレート系樹脂と即時重合レジンの接着強さ (2011)
  • Author(s): 岩本実紗、濱中一平、清水博史、高橋智子、新郷由紀子。中四良、小柳進祐、高橋裕
  • Organizer: 第38回福岡歯科大学学会総会
  • Place of Presentation: 福岡市
  • Year and Date: 2011-12-11
• [Presentation] ポリエチレンテレフタレート樹脂と常温重合レジンとの接着強さ (2011)
  • Author(s): 濱中一平、岩本実紗、長谷英明、清水博史、高橋裕
  • Organizer: 平成23年度(社)日本補綴歯科学会九州支部会学術大会
  • Place of Presentation: 長崎市
  • Year and Date: 2011-11-06
• [Presentation] Flexural properties of relined thermoplastic denture base resins (2011)
  • Author(s): Tokue A, Shimpo H, Hamanaka I, Shimizu H, Takahashi Y, Ohkubo C
  • Organizer: 89th IADR
  • Place of Presentation: Sun Diego, USA
• [Presentation] ノンクラスプデンチャー用床用材料と常温重合レジンとの接着強さ (2011)
  • Author(s): 濱中一平、清水博史、高橋裕
  • Organizer: 第29回日本接着歯学会学術大会
  • Place of Presentation: 岡山市
• [Presentation] ハイブリッドセラミックスの接着性に及ぼすレジンセメントの種類と表面処理の影響 (2010)
  • Author(s): 中島寛明、森川善一、濱中一平、清水博史、高橋裕
  • Organizer: 第28回日本接着歯学会学術大会
  • Place of Presentation: 松江市
• [Presentation] ノンクラスプデンチャー用床用材料と常温重合レジンとの接着強さ (2010)
  • Author(s): 濱中一平、清水博史、中四良、新郷由紀子、高橋智子、高橋裕
  • Organizer: 平成22年度(社)日本補綴歯科学会九州支部学術大会
  • Place of Presentation: 熊本市