2.45吉赫兹频率的微波子宫内膜切除术。一项初步研究。
Microwave endometrial ablation at a frequency of 2.45 GHz. A pilot study.
作者信息
Kanaoka Y, Hirai K, Ishiko O, Ogita S
机构信息
Department of Obstetrics and Gynecology, Osaka City University Medical School, Osaka, Japan.
出版信息
J Reprod Med. 2001 Jun;46(6):559-63.
OBJECTIVE
To investigate the clinical application of a microwave tissue coagulator at 2.45 GHz with a needle electrode customized for endometrial ablation.
STUDY DESIGN
In a pilot clinical study, endometrial ablation was performed under intravenous thiopental anesthesia on five women suffering from hypermenorrhea caused by aplastic anemia (3), von Willebrand's disease (1) and a submucosal myoma (1) using a microwave tissue coagulator at 2.45 GHz.
RESULTS
Four patients were amenorrheic after endometrial ablation. The patient with the submucosal myoma experienced minor menstrual bleeding. No notable complications were observed during or after ablation.
CONCLUSION
Endometrial ablation using a microwave tissue coagulator at 2.45 GHz is a simple and useful method of treating hypermenorrhea.
目的
探讨一款2.45GHz的微波组织凝固器及定制的针状电极在子宫内膜消融术中的临床应用。
研究设计
在一项初步临床研究中，对5名因再生障碍性贫血（3例）、血管性血友病（1例）和黏膜下肌瘤（1例）导致月经过多的女性，在静脉注射硫喷妥钠麻醉下，使用2.45GHz的微波组织凝固器进行子宫内膜消融术。
结果
4例患者在子宫内膜消融术后闭经。患有黏膜下肌瘤的患者出现轻微月经出血。消融过程中及术后未观察到明显并发症。
结论
使用2.45GHz的微波组织凝固器进行子宫内膜消融术是一种治疗月经过多的简单且有效的方法。
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