摘要
目的:优选大鼠颈静脉插管导管的固定方法。方法:对传统的两根线结扎法和三根线结扎法进行改进后分4组,每组10只,比较两根线结扎法、三根线结扎法,改进三根线结扎法和改进两根线结扎法导管固定的合格率。结果:两根线结扎法组有3只大鼠导管滑脱,有3只大鼠不能从导管中抽出血液;三根线结扎法有1只大鼠导管滑脱,有2只大鼠不能从导管中抽出血液;改进三根线结扎法未见有滑脱,但有2只大鼠不能从导管中抽出血液;改进两根线结扎法未见有滑脱,10只大鼠都能从导管中抽出血液。结论:改进两根线结扎法用于大鼠颈静脉插管固定方法成功率高,易于操作。
Objective:To optimize the fixation method of inserting the jugular intubation tube in rat′s vein.Methods:Four groups for each 10 rats had been formed to improve the traditional two-line ligation and three-line ligation to compare two-line ligation and three-line ligation.This will improve the tube-fixing success rate of two-line ligation and three-line ligation.Results:For two-line ligation,lines of three rats slip and there were three rats whose blood could not be drawn out from the tube while for three-line ligation,lines of one rat slip;there was two rats whose blood can not be drawn out from the tube.For improved three-line ligation,there was no slipping,and there were two rats whose blood could not be drawn out from the tube while for the improved two-line ligation,there was no slipping and blood of all ten rats could be drawn out from the tube.Conclusion:Improved two-line ligation can be used to the rat jugular intubation tube fixation with its high success rate.It is easy to operate and worthwhile to apply and disseminate.
出处
《中医学报》
CAS
2013年第4期539-540,共2页
Acta Chinese Medicine