口腔粘膜, 特に総義歯床下粘膜の痛覚閾に関する研究
スポンサーリンク
概要
- 論文の詳細を見る
There have been many reports on the sensory threshold of mucous membrane up to the present. But the study on numerous subjects was not researched quantitatively as to the sensory threshold of mucous membrane under complete dentures. The subjects are 99 complete dentures wearers (edentulous group), ranging from 40 to 78 in age and dentulous group (52 person) of 20 to 30 years old and 40 to 60 years old. The pain sensory threshold of mucous membrane of dentulous and edentulous are measured by the pain stimulator. The following findings are obtained. 1. As for both of dentulous and edentulous group, the sense of pain of mucous membrane in male is more dulled than that in female, but the disparity in sex is not significantly recognized. Regarding both groups, the sense of pain on molar part is more sensitive than on midline part, furthermore, the incisal papilla part is found to be the most sensitiveness in palatal parts. In order next comes palatacenter, palatine foramina and palatine foveala parts. 2. In case of edentulous group, about 1/3 measuring parts on mandible are more sensitive than on maxilla, then in case of dentulous group, about 172 measuring parts on mandible are more sensitive than on maxilla. The disparity of jaws on several measuring parts is significant. 3. Regarding all measuring parts of both groups, the sense of pain for young subjects is more sensitive than for old subjects. 4. The sense of pain of complete denture wearers for long time have tendency of being more dull than that for short time.
- 1974-06-29
著者
関連論文
- 臨床歯冠における各種軸方向の決定の個人差に関する研究
- 口腔粘膜, 特に総義歯床下粘膜の痛覚閾に関する研究
- 間接模型の寸法精度 (第1報) : 各種印象材を使用した連合印象法において
- 1. 義歯床下顎粘膜の痛覚に関する研究 (第56回日本補綴歯科学会抄録)
- 27. 義歯床下顎粘膜の痛覚閾に関する研究 第2報 (第55回日本補綴歯科学会抄録)
- 5. 義歯床下顎粘膜の痛覚に関する研究 (昭和43年度日本補綴歯科学会関東支部学会抄録)