氟化钠

Methods Semiconductor laser was compared with conventional NaF method for the treatment of 100 teeth with typical hypersensitive dentine which were divided into two groups.

牙本质过敏的患牙100颗，分为两组，一组用半导体激光治疗，一组用常规氟化钠脱敏。

Results: The instant effects of Green Or (94.32%) and Gluma desensitizer (93.41%) were better than that of sodium fluoride glycerin (71.83%). One month later, there were no significant differences between 3 groups.

结果：极固宁脱敏组和Gluma脱敏剂的即刻有效率分别为94.32%、93.41%，显著优于氟化钠甘油脱敏组(71.83%)，而脱敏后1个月，3组间无显著性差异。

Methods A total of 147 patients with dentin hypersensitivity were randomly divided into two groups, 74 patients with 215 teeth in treatment group were treated with GLUMA desensitizer, and 73 patients with 186 teeth in control group were treated with 750 g/L sodium fluoride.

选取牙齿感觉过敏症病人147例401个牙，随机分为两组：治疗组74例215个牙，用GLUMA系统处理剂脱敏；对照组73例186个牙，用750g/L氟化钠甘油脱敏，观察两组即刻，1个月，3个月后的疗效。

Objective: To observe the clinical effects of Green Or, Gluma desensitizer and 75% sodium fluoride glycerin on the treatment of root-dentin hypersensitivity after subgingival scaling with ultrasonic instruments and discuss its desensitization mechanism.

目的：评价极固宁、Gluma脱敏剂、75%氟化钠甘油治疗超声龈下刮治所致根面牙本质敏感症的临床疗效，探讨其作用机制。

Methods: 774 dentin hypersensitivity teeth of 99 patients were randomly divided into three groups: Group A-Green Or, Group B-Gluma desensitizer, Group C-75% sodium fluoride glycerin. The results of desensitization in 3 groups were evaluated immediately and 1 month after treatment by using a visual analogue scale.

将99例龈下刮冶术所致的774颗根面牙本质过敏症患牙随机分为3组，即极固宁脱敏组、Gluma脱敏剂组和氟化钠甘油脱敏组，分别进行脱敏治疗，观察即刻、1个月疼痛的VAS值。

OBJECTIVE: To study the effects of fluoride on bone biomechanical parameters of femur in young rats.

目的：观察氟化钠对幼年大鼠股骨骨生物力学参数的影响。

Objective To observe the effect of sodium fluoride on immune-function.

目的 观察氟化钠对免疫功能的影响。

The Venezuela Ministry of the Environment has developed legislation to minimize the impact of drilling activities by eliminating discharges to Lake Maracaibo, not only of NAF, but also of the high salinity WBM.

委内瑞拉环境部已制定了立法的影响减到最低钻井活动，通过消除排放到马拉开波湖，不仅氟化钠，而且也是高盐度wbm 。

Company Profile: Beijing Xing Ruida chemical plant, was founded in May 2004, is located in Daxing District, Beijing Rhenish town, is a registered manufacturing chemicals and chemical reagents collectively owned enterprises.

氟化钠等氟化物。北京兴瑞达化工厂，始建于2004年5月，位于北京市大兴区礼贤镇，是一家注册生产制造化工原料及化学试剂的集体所有制企业。

The children of test group were given rationing sodium fluoride drops every day for 3 years.

共2024人次，其中对照组318人次，实验组1706人次，每人每天给于定量的氟化钠滴剂，观察1年，2年，3年。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。