宫颈旁阻滞术
Objective To observe and compare the analgesic effects of intracervical canal injection of tetracaine gel and combination of intracervical canal injection of tetracaine with paracervical block of lidocaine, and relaxation degree of the cervix and artificial abortion syndrome in artificial abortion operation.
目的探讨利宁凝胶宫颈管注射、利宁凝胶联合利多卡因宫颈旁神经阻滞麻醉在人工流产术中的镇痛效果及宫颈松驰程度,人工流产综合征发生情况。
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