结果：小鼠经口毒性试验未显示毒性。
Results: Toxicological assay of Wankeling per OS showed no toxicity.
患者随机接受经口胃间隔术或假手术。
They are randomly selected to undergo either the operation or a sham procedure.
这种治疗包括经口补充身体损失的水。
This therapy involves giving fluids by mouth to replace losses by the body.
方法采用急性经口毒性实验和长期毒性法。
MethodsAcute and chronic toxicological methods were carried out by oral administration.
目的了解右旋反式烯丙菊酯的慢性经口毒性。
Objective to study the chronic oral (6-mon th feeding) toxicity ofd - trans-allethrin.
方法采用接触法和急性经口经皮毒性试验方法。
Methods Contacting and acute oral and skin toxicity experiment.
当经口给药时，该系统可在胃区域内保持达延长时段。
When administered orally, the system can be retained in the gastric region for a prolonged period of time.
目的：观察潜艇艇员冷却背心装填物凝胶经口急性毒性。
Objective: to observe acute peroral toxicity of gelatum in the cooling vest for the submarine crew.
本发明的目的是提供一种适用于促进胶原合成等的经口组合物。
It is intended to provide an oral composition useful for acceleration of collagen synthesis, etc.
进而通过本发明，还提供上述经口摄取用组合物的有效制造方法。
It is furthermore intended to provide a method of effectively producing the above-described composition for oral intake.
方法采用亚慢性毒性试验方法，大鼠经口灌胃染毒，试验期为6周。
Methods Subchronic toxicity test was applied. The rats were exposed to arsenic by oral perfusion at gradient doses for 6 weeks respectively.
生理上的自然调控精确地控制着经口摄入并被机体吸收的抗坏血酸的量。
Natural physiologic controls precisely regulate the amount of ascorbate absorbed by the body when it is taken orally.
急性经口毒性试验采用一次灌胃，急性皮肤刺激试验在家兔皮肤上进行。
Its acute toxicity was tested by single oral injection, and the acute skin stimulation test was conducted directly on rabbits' skin.
目的探讨经口咽入路齿状突磨除行脑干腹侧减压的手术技巧及安全性。
Objective To study the microsurgical odontoidectomy via transoral transpharyngeal approach for craniovertebral junction malformation and its safety.
研究背景：目前治疗症状性难复性寰枢椎脱位最常用的方法是经口咽入路。
SUMMARY OF THE BACKGROUND DATA: Currently, the most frequently used route for the treatment of symptomatic IAAD is transoral-transpharyngeal approach.
方法进行了常规的灭螺试验和鱼类急性毒性试验以及大鼠急性经口毒性试验。
Methods The normal test of killing snail and acute toxicity test to fish and mouse were carried out in laboratory.
目的研究生物农药绿僵菌原药急性经口、经皮、吸入毒性及眼睛刺激和致敏率。
Objective to test the acute toxicity of biopesticide-Metarhizium, include oral toxicity, dermal toxicity, inhalation toxicity, eye irritation and dermal sensitization.
结论经颈入路是切除咽旁间隙肿瘤安全有效的入路，少部分病例可选择经口入路。
Conclusion it is considered that cervical approach is safe and efficacious for extirpation of parapharyngeal space neoplasms, while oral approach is effective for minority.
用大鼠急性经口染毒模型研究了氯乙醇脂质过氧化效应与其肝损害作用之间的关系。
Using acute P. Os intoxicated rat model, the relationship between lipid peroxidation due to chloroethanol and liver damage was studied.
本文对杀虫净进行了大鼠急性经口毒性、小鼠骨髓微核试验和大鼠90天喂饲试验。
The toxic effect of SCJ including acute toxicity (rats), bone marrow MCN (mice) and a 90-day feeding test (rats) were studied.
方法：回顾总结经口行鼻内镜下吸切术的80例腺样体肥大儿童的手术方法及预后。
Method: a retrospective analysis was conducted on 80 cases of adenoidal hypertrophy subjected to endoscopic adenoidectomy.
本发明可以提供包含胶原或明胶或者其降解产物以及羟脯氨酸或其盐的经口组合物。
According to the invention, the oral composition containing collagen or gelatin or a decomposed product thereof and hydroxyproline or a salt thereof can be provided.
经口给药的DDS大多以延长药剂在胃内滞留时间和改善药物释放为其设计出发声点。
The formalation design for oral DDS or GIDS is essential to achieveprolonging stomach residence time and improving drug release.
营养支持：对于轻症的AP患者，48～72小时疼痛明显缓解后开始经口给与营养；
Nutrition support:For mild AP, after48-72hours, when the pain relieved, oral nutrition intake began.
目的探讨经口咽前路寰枢椎复位钢板系统（TARP）在难复型寰枢椎脱位的临床应用。
Objective To discuss the application of transoralpharyngeal atlantoaxial reduction plate (TARP) in the treatment of unreducible atlantoaxial dislocation.
目的探讨早期经口微量喂养对极低出生体重儿营养状况、喂养并发症及远期预后的影响。
Objective To study the effect of early minimal feeding on the nutrition, the feeding complication and the prognosis of very low birth weight infant (VLBWI).
结论经口咽通气管内吸痰法较经鼻腔直接吸痰法效果好，且吸痰过程中不影响氧疗效果。
Conclusion Sputum drainage through oropharyngeal airway is more effective than through nasal cavity directly, and it will not affect oxygen therapy during its process.
结果铝对大鼠肝MT具有一定的诱导作用，其中以皮下注射方式给铝较经口方式的作用显著。
Results Al could induce liver MT in the rats, to certain extent, especially more significantly by subcutaneous injection than by oral administration of Al.
该型消毒剂急性经口毒性为实际无毒级，对小鼠骨髓嗜多染红细胞无致微核作用，弱蓄积性。
It was actually nontoxic by acute oral toxicity test, did not cause micronucleus formation in mouse bone marrow polychromatic erythrocytes and had weak cumulative effect.
结论低体重早产儿经口留置胃管比经鼻留置胃管一次插管成功率高，操作时间短，并发症少。
Conclusions in preterm neonates with low weight, indwelling gastric tube via mouse-stomach has higher successful rate, fewer complications and less operation time than via nose-stomach.
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