CLINICAL IMPLICATIONS OF RESILIENT DENTURE LINING MATERIAL RESEARCH .2. GELATION AND FLOW PROPERTIES OF TISSUE CONDITIONERS
CLINICAL IMPLICATIONS OF RESILIENT DENTURE LINING MATERIAL RESEARCH .2. GELATION AND FLOW PROPERTIES OF TISSUE CONDITIONERS
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DOI：
10.1016/0022-3913(91)90234-n
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发表时间：
1991-03-01
影响因子：
4.6
通讯作者：
SUTOW, EJ
中科院分区：
文献类型：
--
作者：
GRAHAM, BS;JONES, DW;SUTOW, EJ
组织调理剂和功能性印模材料的凝胶化和流动性影响其临床效果。 实验室测试之前进行了模拟临床使用的条件下，在可能的范围内对六个商业口内凝胶弹性义齿衬垫。 发现内衬的凝胶化时间显著不同，并且在整个7天研究中流动。 它们混合后的初始流动受加载时间的影响最大。 虽然对临床环境的推断需要谨慎，但本研究的结果表明，牙医应（1）调整临床技术以适应特定材料的凝胶化时间，（2）通过延迟义齿放置在支持粘膜上来减少某些材料的初始流动，以及（3）预期材料至少在7天内是有效的组织调理剂。
The clinical effectiveness of tissue conditioners and functional impression materials is influenced by their gelation and flow properties. Laboratory tests were previously conducted that simulated the conditions of clinical use to the extent possible on six commercial intraoral-gelling resilient denture liners. The liners were found to vary significantly in their gelation times and to flow throughout the 7-day study. Their initial flow after mixing was influenced most by the time of loading. While extrapolations to the clinical environment require caution, the results of this study imply that the dentist should (1) adapt clinical techniques to the gelation times of particular materials, (2) reduce the initial flow of some materials by delaying denture placement on the supporting mucosa, and (3) expect the materials to be effective tissue conditioners for at least 7 days.