Evaluation of denture retention and ease of removal from oral mucosa on a new gel-type denture adhesive.
Evaluation of denture retention and ease of removal from oral mucosa on a new gel-type denture adhesive.
复制标题
评估新型凝胶型义齿粘合剂的义齿固位力和从口腔粘膜去除的难易程度。
DOI：
10.2186/jjps.52.175
复制
发表时间：
2008
期刊：
影响因子：
--
通讯作者：
I. Hayakawa
中科院分区：
文献类型：
--
作者：
Yusuke Sato;Y. Kaiba;I. Hayakawa
目的
本研究的目的是评价一种新型凝胶型义齿粘接剂对义齿固位和使用后从口腔粘膜上取下的易用性的影响。
方法
11例全口义齿佩戴患者(男3例，女8例；年龄58~84岁，平均73.7岁)为研究对象。评价了一种新型凝胶型义齿粘结剂的义齿固位力和易脱性。将结果与使用和不使用奶油类义齿粘合剂的结果进行比较。通过测量单侧咬合力来评估固位力，直到这些义齿在平衡侧移位。通过对口腔粘膜上彩色义齿粘结剂的剩余面积进行评分来评估移除的难易程度。使用问卷对义齿固位力和拔除的难易程度也进行了主观评估。
结果
当使用乳胶型或凝胶型义齿粘接剂时，客观义齿固位力显著提高(p<；0.05)。当受试者漱口一次时，奶油型和凝胶型义齿粘合剂的客观易脱性有显著差异(p<；0.05)。主观评价显示凝胶型义齿粘结剂和乳膏型义齿粘结剂的固位力和易脱性均无显著差异(p=0.26，0.24)。
结论
客观上，乳膏型义齿固位力高于凝胶型义齿粘结剂。凝胶型义齿粘结剂较乳脂型义齿粘附剂更容易从口腔黏膜上剥离。主观上，无论是保留还是移除的难易程度都没有差别。
PURPOSE
The purpose of this study was to evaluate the effect of a new gel-type denture adhesive on denture retention and ease of removal from the oral mucosa after use.
METHODS
Eleven complete denture wearing patients (3 males and 8 females; age range, 58-84 years; mean age, 73.7 years) with compromised maxillary denture-bearing tissues were included in the study. Denture retention and ease of removal were evaluated for a new gel-type denture adhesive. The results were compared with those obtained with and without a cream-type denture adhesive. Retention was evaluated by measuring unilateral bite force until these dentures were dislodged on the balancing side. Ease of removal was evaluated by scoring the remaining area of colored denture adhesives on the oral mucosa. Denture retention and ease of removal were also subjectively evaluated using questionnaires.
RESULTS
A significant improvement in objective denture retention was observed when either the creamtype or gel-type denture adhesive was used (p<0.05). A significant difference in objective ease of removal was observed between cream-type and gel-type denture adhesive when subjects had rinsed their mouth once (p<0.05). Subjective assessment showed no significant differences in either retention or ease of removal between gel-type and cream-type denture adhesives (p=0.26, 0.24).
CONCLUSIONS
Objectively, denture retention was higher with the cream-type than with the gel-type denture adhesive. Removal of the gel-type denture adhesive from the oral mucosa was easier than that of the creamtype. Subjectively, there were no differences in either retention or ease of removal.
（报告）海洋运动训练中的海洋体验对学生的影响-通过反思深化体验-
DOI：
--
发表时间：
2007
期刊：
東京海洋大学研究報告 3号
影响因子：
--
作者：
大島弥生;佐野裕司;田村祐司;村松園江
通讯作者：
村松園江