The study on different methods of abdominal cavity drainage tube,s placement in laparoscopic operation
Objective:Discuss the placement techniques of abdominal cavity drainage tube in laparoscopic operation. Methods: Select the cases of abdominal cavity drainage tube,s placement and use three placement methords of abdominal cavity drainage tube in laparoscopic operation.The three methords :1.The drainage tube can be placed from trocars; 2.Removal of trocars, place abdominal cavity drainage tube from the stamp hole with ordinary curved forceps; 3. Under the guidance of B trocars,the laparoscopic forceps is placed into from A trocars and out of from B trocars. Exit the B trocars and place the drainage tube from outsid to inside with the laparoscopic forceps(NOTE:The trocars, location in the first two methods and the B trocars in the third method are the abdominal cavity drainage tube,s position). Compare the time of three methods with SNK-q test. Results:The time of a third method is the least. There is statistical significance with the first two methods. Conclusion: The third is a new method for the most convenient, can be popularized in the actual operation process.
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