论文部分内容阅读
目前应用负压吸引的原理进行人工流产术,是避孕失败的补救措施。人们对采用负压吸引流产术时,部分患者宫腔内血液逆流至腹腔的现象及对机体的远期影响都在进行观察。为了交流经验减少并发症,现将21例负压吸引流产术患者的腹腔游离血发生原因进行物理学和临床学分析,提出了预防措施供大家探讨。 1 观察结果 21例在负压吸引过程中,根据吸引情况在负压300～400mmHg时将吸管抽出3～4次者,术中可见输卵管均有不同程度
At present, the principle of vacuum suction is applied to abortion, which is a remedy for contraception failure. When using negative pressure to attract abortion, some patients intrauterine blood flow to the abdominal cavity and the phenomenon of the long-term effects on the body are being observed. In order to exchange experience to reduce complications, the 21 cases of patients with abdominal suction drainage induced abortion bleeding physical and clinical analysis, put forward preventive measures for discussion. Observation of 21 cases of negative pressure in the suction process, according to the suction conditions in the negative pressure 300 ~ 400mmHg straw 3 to 4 times during the fallopian tubes were seen in varying degrees