The effect of Oral Health Related Quality of Life in Patients Treated by Prosthesis

2013 Fiscal Year Final Research Report

• Project/Area Number: 23792248
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Prosthetic dentistry
• Research Institution: Showa University
• Principal Investigator: TAKABA MASAYUKI 昭和大学, 歯学部, 助教 (30384192)
• Project Period (FY): 2011 – 2012
• Keywords: 口腔関連QoL / Implant / アウトカム

Research Abstract

When tooth falls out occurs, the function of food and conversation is impaired and QoL of patients is reduced significantly. Oral health related quality of life (OHRQoL) is is restored by prosthetic treatment for missing teeth. The aim of this intervention study was to compare and contrast the OHRQoL outcomes in patients who had implant treatments. OHRQoL was measured using the Oral Health Impact Profile-Japanese version. The averaged OHIP-J-49 summary score of before treatment (47.6) was significantly lower than those of after treatment (25.5) .The variation in the averaged OHIP-J-49 summary score was 22.1. It was about 1.5 times compared to variation due to partial denture treatment has been reported. In OHIP-J-49 summary score, implant treatment was more effect than partial denture treatment.

Research Products

• [Journal Article] Implant-Supported Fixed DentalProstheses with CAD/CAM-Fabricated Porcelain Crown and Zirconia-Based Framework (2013)
  • Author(s): Takaba M, Tanaka S, Ishiura Y, Baba K
  • Journal Title: J Prosthodont Pages: 4
  • DOI: 10.1111/jopr.12001
• [Journal Article] Oral Health Related Quality of Life in Patients Treated by Implant Supported Fixed Dentures and Removable Partial Dentures (2012)
  • Author(s): Furuyama C, Takaba M, Inukai M, Roseann Mulligan, Igarashi Y, Baba k
  • Volume: Volume 23, Issue 8
  • Pages: 958–962
• [Journal Article] 上顎前歯部欠損にインプラント治療を行った1症例 (2012)
  • Author(s): 髙場雅之
  • Journal Title: 日本口腔インプラント学会誌 Volume: 25 Pages: 801-802
• [Presentation] 部分的歯の欠損患者におけるインプラント治療の前向き介入研究 (2012)
  • Author(s): 古山千紗子,髙場雅之,塚崎弘明,馬場一美
  • Organizer: 昭和大学大学院歯学研究科・口腔癌包括的研究センター平成23年度合同シンポジウム
  • Place of Presentation: 東京(昭和大学大学院歯学研究科・口腔癌包括的研究センター平成23年度合同シンポジウムプログム・抄録集,p46,2012)
  • Year and Date: 20120300
• [Presentation] 部分的歯の欠損患者におけるインプラント治療の前向き介入研究 (2011)
  • Author(s): 古山千紗子,髙場雅之,田中晋平,馬場一美
  • Organizer: 第41回日本口腔インプラント学会学術大会
  • Place of Presentation: 名古屋(第41回日本口腔インプラント学会誌,24, p147)
  • Year and Date: 20110900
• [Presentation] 上顎前歯部欠損にインプラント治療を行った1症例 (2011)
  • Author(s): 髙場雅之
  • Organizer: 第41回日本口腔インプラント学会学術大会
  • Place of Presentation: 名古屋
  • Year and Date: 20110900
• [Presentation] Application of Full Arch Dental Implant Restoration to a Patient with Severe Vomiting Reflex (2011)
  • Author(s): Ishiura,Y., Takaba,M., Fukunaga,H., Ozeki.M., Baba,K.
  • Organizer: International College of Prosthodontists 14th Biennial meeting
  • Place of Presentation: Hawaii(14th Meeting of the International College of Prosthodontists Conference Program,p133,2011)
  • Year and Date: 20110900