| 宫腔镜组织切除系统治疗输卵管间质部妊娠的可行性及安全性探索 |
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| 引用本文： | 熊翔鹏,胡淑红,艾小燕.宫腔镜组织切除系统治疗输卵管间质部妊娠的可行性及安全性探索[J].重庆医科大学学报,2023,48(7):816-819. |
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| 作者姓名： | 熊翔鹏 胡淑红 艾小燕 |
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| 作者单位： | 广西电网有限责任公司电力科学研究院，南宁 530023 |
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| 基金项目： | 自治区重点研发计划项目（桂科AB19245041）；南方电网公司重点科技项目（GXKJXM20190605）。 |
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| 摘 要： | 目的：探讨宫腔镜组织切除系统在输卵管间质部妊娠中治疗的可行性及安全性。方法：收集2019年4月至2022年4月江西省妇幼保健院妇科收治的采用宫腔镜组织切除系统治疗的16例未破裂型输卵管间质部妊娠患者的临床资料，回顾性分析患者的术前血β-人绒毛膜促性腺激素（beta-human chorionic gonadotropin,β-HCG）、B超情况、手术时间、术中出血量及术后血β-HCG正常时间等。结果：16例未破裂型输卵管间质部妊娠患者术前血β-HCG值为830～31 153 mIU/mL，平均（8 643.561±1 752.000） mIU/mL,B超下妊娠物最大为33 cm×28 cm，最小为11 cm×10 cm。均在检查镜下明确诊断为输卵管间质部妊娠，使用宫腔镜组织切除系统行间质部妊娠病灶清除术，其中2例中转腹腔镜，平均手术时间为34(20,92) min，平均术中出血量为46.6(10,250) mL，术程顺利，无明显并发症。术后平均住院时间2 d，血β-HCG恢复正常时间为（22.00±5.11） d，术后1个月复查B超均未见妊娠组织残留，术后半年随访过程中共5例患者成功受...
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| 关 键 词： | 宫腔镜组织切除系统 输卵管间质部妊娠 宫腔镜 手术 |
| 收稿时间： | 2022/2/12 0:00:00 |
Feasibility and safety of hysteroscopic tissue removal system in treatment of interstitial ectopic pregnancy |
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| Xiong Xiangpeng,Hu Shuhong,Ai Xiaoyan.Feasibility and safety of hysteroscopic tissue removal system in treatment of interstitial ectopic pregnancy[J].Journal of Chongqing Medical University,2023,48(7):816-819. |
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| Authors: | Xiong Xiangpeng Hu Shuhong Ai Xiaoyan |
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| Affiliation: | Electric Power Research Institute of Guangxi Power Grid Co., Ltd., Nanning 530023, P. R. China |
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| Abstract: | Wireless power transfer technology has freed itself from the constraints of physical media and has advantages such as flexibility, reliability and security, making it increasingly widely used in the field of unmanned aerial vehicles (UAVs). However, the commonly used wide area communication methods in UAV wireless charging systems, such as Zigee, bluetooth, and WiFi, present challenges in terms of lengthy access time, non point-to-point transmission and limited identity recognition capabilities. These limitations make it difficult to cope with multiple UAVs and cabin environments effectively. In this paper, a multi-UAV identification method based on signal coils is proposed. This study involves simulating and examining the cross-coupling effect between two sets of coupling mechanisms. Additionally, a wireless power transfer system is designed to enable synchronous transmission of power and signal in multi-UAV and cabin environments. Finally, an experimental UAV wireless power transfer system is constructed for verification. The experimental results show that UAVs and cabin can be quickly and effectively identified based on signal coils. The point-to-point near-field communication method that can identify UAVs can be used to cope with multiple UAV wireless charging scenarios. The separated channel transmission mode of power and signal synchronous transmission adopts two independent physical structures, thereby avoiding interference from traditional communication methods. This approach ensures the safety and reliability of charging processes. |
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| Keywords: | wireless power transfer system synchronous transmission of energy signals identification cross-coupling UAV |
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