Evaluation of the spatter-reduction effectiveness of two dry-field isolation techniques.
Evaluation of the spatter-reduction effectiveness of two dry-field isolation techniques.
复制标题
评估两种干场隔离技术的飞溅还原有效性。
DOI：
10.14219/jada.archive.2012.0064
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发表时间：
2012-11
期刊：
影响因子：
--
通讯作者：
Walker RS
中科院分区：
文献类型：
--
作者：
Dahlke WO;Cottam MR;Herring MC;Leavitt JM;Ditmyer MM;Walker RS
作者进行了一项研究，比较两种干场隔离技术与控制技术（无隔离）在减少牙科手术部位飞溅方面的有效性。作者设计了一个台式实验来评估在牙科模型中的三颗错牙牙齿上进行模拟咬合表面准备后的飞溅图案。荧光素染料用作标记，使飞溅分布可视化。作者将仅由高容量疏散 (HVE) 组成的非隔离控制与两种干场隔离技术的有效性进行了比较：采用 HVE 的牙坝和 Isolite 系统（Isolite Systems，加利福尼亚州圣巴巴拉）。作者进行了双向方差分析。与非隔离对照相比，Isolite 装置和带有 HVE 的牙坝的污染方块数量均显着减少 (P < .001)。此外，总体而言，结果显示 Isolite 系统和具有 HVE 的牙坝之间没有统计学上的显着差异 (P = .126)。研究结果表明，与单独使用 HVE 相比，使用带有 HVE 或 Isolite 系统的牙科坝总体上显着减少了飞溅。使用牙科橡皮障和 HVE 或 Isolite 系统进行隔离似乎有助于减少牙科手术过程中的飞溅，从而可能减少与口腔病原体的接触。
The authors conducted a study to compare the effectiveness of two dry-field isolation techniques with that of a control technique (no isolation) in reducing spatter from a dental operative site. The authors designed a benchtop experiment to evaluate spatter patterns after performing simulated occlusal surface preparations on three typodont teeth in a dental manikin. Fluorescein dye served as the marker to enable visualization of the spatter distribution. The authors compared the effectiveness of a nonisolated control consisting of high-volume evacuation (HVE) alone with that of two dry-field isolation techniques: a dental dam with HVE and the Isolite system (Isolite Systems, Santa Barbara, Calif). The authors performed a two-way analysis of variance. Both the Isolite device and the dental dam with HVE exhibited a significant decrease in the number of contaminated squares (P < .001) compared with that for the nonisolated control. In addition, overall, the results showed no statistically significant difference between the Isolite system and the dental dam with HVE (P = .126). The study results showed that use of a dental dam with HVE or the Isolite system significantly reduced spatter overall compared with use of HVE alone. Isolation with a dental dam and HVE or with the Isolite system appears to aid in the reduction of spatter during operative dental procedures, potentially reducing exposure to oral pathogens.
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DOI：
10.14219/jada.archive.1989.0131
发表时间：
1989-07-01
影响因子：
3.9
作者：
COCHRAN, MA;MILLER, CH;SHELDRAKE, MA
通讯作者：
SHELDRAKE, MA
影响因子：
7.6
作者：
MILLER, RL;MICIK, RE;RYGE, G
通讯作者：
RYGE, G
DOI：
10.14219/jada.archive.2002.0142
发表时间：
2002-02-01
影响因子：
3.9
作者：
Siegel, SC;von Fraunhofer, JA
通讯作者：
von Fraunhofer, JA
DOI：
10.14219/jada.archive.1994.0093
发表时间：
1994-05-01
影响因子：
3.9
作者：
BENTLEY, CD;BURKHART, NW;CRAWFORD, JJ
通讯作者：
CRAWFORD, JJ
影响因子：
7.6
作者：
MICIK, RE;MILLER, RL;RYGE, G
通讯作者：
RYGE, G