项目来源

日本学术振兴会基金(JSPS)

项目主持人

田中 美保子 長崎大学, 医歯(薬)学総合研究科, 助教 (00304957)

项目受资助机构

長崎大学

项目编号

23592860

立项年度

2011

立项时间

未公开

研究期限

未知 / 未知

项目级别

国家级

受资助金额

5330000.00日元

学科

未公开

学科代码

未公开

基金类别

基盤研究(C)

关键词

歯学 / 臨床 / インプラント / Osseoperception / 咬合力 / osseoperception ;

参与者

鳥巣 哲朗 長崎大学, 大学病院, 講師 山下 利佳 長崎大学, 大学病院, 助教 生駒 明子 長崎大学, 医歯学総合研究科, 助教

参与机构

未公开

项目标书摘要：Masticatory adaptation after implant treatment was examined by assessing occlusal contact, maximum bite force, masticatory efficiency and food hardness perception. Longitudinal assessment demonstrated masticatory adaptation immediately after implant rehabilitation with improvements noted up to 3 months after surgery and rehabilitation. It was also observed that, despite gradually improved bite force in all patients, masticatory efficiency and food hardness perception did not necessarily follow this tendency. Cross-sectional assessment was performed to compare them in four groups of teeth vs. teeth, teeth vs. implant, the implant vs. implant, and the denture vs. the implant. It was concluded that Osseoperception may influence to a hardness sense and periodontal membrane to a chewing function.
        These results are considered to contribute to clarify pathology of the masticatory force and the index of masticatory adaptation after dental implant treatment.

Application Abstract: Masticatory adaptation after implant treatment was examined by assessing occlusal contact, maximum bite force, masticatory efficiency and food hardness perception. Longitudinal assessment demonstrated masticatory adaptation immediately after implant rehabilitation with improvements noted up to 3 months after surgery and rehabilitation. It was also observed that, despite gradually improved bite force in all patients, masticatory efficiency and food hardness perception did not necessarily follow this tendency. Cross-sectional assessment was performed to compare them in four groups of teeth vs. teeth, teeth vs. implant, the implant vs. implant, and the denture vs. the implant. It was concluded that Osseoperception may influence to a hardness sense and periodontal membrane to a chewing function.
        These results are considered to contribute to clarify pathology of the masticatory force and the index of masticatory adaptation after dental implant treatment.