三腔单向双通减压产吸引管的临床应用效果观察-en.doc

Observation on the Curative Effect of Three Chambers Disposable Decompression Suction Tube in Artificial Abortion [Abstract] Objective: To observe the curative effect of three chambers disposable decompression suction tube in artificial abortion. Methods: A total of 200 women who came to our hospital to terminate pregnancy voluntarily were enrolled into this study in our hospital. All the subjects were randomly divided into two groups: the control group (n=100) and the observation group (n=100). The patients of the control group were using metal suction tube to implement artificial abortion, and the patients of the observation group were using three chambers disposable decompression suction tube to implement artificial abortion. The following parameters were compared and analyzed: the duration of operation, bleeding, the incidence of pain, and the side effects. Results: Compared with the patients of the control group, the duration of the patients of the observation group was significantly shortened. The bleeding, the incidence of pain, and the side effects of the patients of the observation group were significantly deceased. Conclusion: Three chambers disposable decompression suction tube was superior to double chamber disposable decompression suction tube in implementing artificial abortion. It can shorten the duration of the operation, and it also can reduce the bleeding, the incidence of pain and side effects. So it deserves its widely used in clinical decisions. [Key words] Disposable decompression suction tube; Artificial abortion; Clinical curative effect There are plenty of nerves at the uterine cervix. When in artificial abortion, pain is easily caused by pulling. So a majority of women hope to use painless method [1] in implementing artificial abortion. Although various methods (medical abortion, general anesthesia and nerve block of cervix uteri) may achieve the purpose of painless artificial abortion, all of them have deficiency. Put medical abortion