A study for deciding the anterior guidance of TMD patients.
一项决定 TMD 患者前路引导的研究。
基本信息
- 批准号:05671618
- 负责人:
- 金额:$ 1.41万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for General Scientific Research (C)
- 财政年份:1993
- 资助国家:日本
- 起止时间:1993 至 1995
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
When we deal with TMD patients, we have some cases which we must reconstruct their occlusion. In such cases, we sometimes refer to the occlusion of the stabilization splint worn by the patients. But as we have no definite guide for this kind of treatments, we have to treat them through try and error.The purpose of this study is to make a guide for this kind of treatment. Three TMD patients were joined as subjects who had been treated in the prosthodontic section of Tokyo Medical and Dental University. Changing their anterior guidance of their stabilization splint with self-curing resin, we observed the change of fascets of the splints worn by the patients.As a result, we revealed the fact that if we change the anterior guidance of the splint with resin, such guidance tend to be worn out as the time passed. This fact indicates that it is difficult to change their anterior guidance of the splint with resin.But further study is needed for other materials like metal which is not worn out easily to change the guidances.And we analyze the condylar movements of the patients during lateral excursions with and without splint to see the effects of the splint.As a result, the convergence of the condylar movements were changed with and without splint, so we may refer to the convergence of the condylar movements with stabilization splint in reconstructing the occlusion of the patients.
在治疗颞下颌关节紊乱病患者时,有一些病例需要进行咬合重建。在这种情况下,我们有时会提到患者佩戴的稳定夹板的咬合。但由于这种治疗方法没有明确的指导原则,只能通过试错法进行治疗,本研究的目的就是为这种治疗方法提供指导。三名TMD患者作为受试者参加了东京医科齿科大学修复科的治疗。通过改变自凝树脂固定夹板的前向导向,观察患者佩戴夹板后筋膜的变化,发现改变树脂固定夹板的前向导向后,随着时间的推移,夹板的前向导向有逐渐磨损的趋势。这一事实表明,用树脂改变夹板的前向导向作用是困难的,而用其他不易磨损的材料如金属来改变前向导向作用则需要进一步的研究。我们分析了患者在有无夹板的情况下,在侧移过程中髁突的运动情况,结果表明,有无夹板改变了髁突运动的会聚,因此,在重建患者的咬合关系时,可参考稳定夹板对髁突运动的会聚作用。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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YOSHIDA Keiichi其他文献
YOSHIDA Keiichi的其他文献
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{{ truncateString('YOSHIDA Keiichi', 18)}}的其他基金
Flexural strength of highly translucent stabilized zirconia with alumina-blasting is improved by heat treatment
通过热处理提高喷氧化铝高半透明稳定氧化锆的弯曲强度
- 批准号:
18K09663 - 财政年份:2018
- 资助金额:
$ 1.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Improvement of low temperature degradation in zirconia and bond strength of resin cement to zirconia by alumina-blasting before sintering
烧结前喷氧化铝改善氧化锆的低温降解以及树脂水泥与氧化锆的粘结强度
- 批准号:
15K11165 - 财政年份:2015
- 资助金额:
$ 1.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Dental cements containing sericin powder with cell biological properties show effect of wound healing
含有具有细胞生物学特性的丝胶粉的牙科水泥显示出伤口愈合作用
- 批准号:
22592186 - 财政年份:2010
- 资助金额:
$ 1.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Application of Photocatalytic Thin Titanium Dioxide Films for Antibacterial and Stain-proof Dental Materials
光催化二氧化钛薄膜在抗菌防污牙科材料中的应用
- 批准号:
11671941 - 财政年份:1999
- 资助金额:
$ 1.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Clothing Hygienic Study of Protective Coveralls
防护服的服装卫生学研究
- 批准号:
63304058 - 财政年份:1988
- 资助金额:
$ 1.41万 - 项目类别:
Grant-in-Aid for Co-operative Research (A)
相似海外基金
Influence of anterior guidance on stress distribution in case of all ceramic crown restoration
前牙引导对全瓷冠修复体应力分布的影响
- 批准号:
20791454 - 财政年份:2008
- 资助金额:
$ 1.41万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
A functional study on anterior guidance
前路引导的功能研究
- 批准号:
09671981 - 财政年份:1997
- 资助金额:
$ 1.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
The evaluation of anterior guidance verified by masticatory movements
通过咀嚼运动验证前向引导的评估
- 批准号:
07838021 - 财政年份:1995
- 资助金额:
$ 1.41万 - 项目类别:
Grant-in-Aid for Scientific Research (C)