相关实验视频

Updated: Jun 16, 2025

Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging

Magnetically-Assisted Remote Controlled Microcatheter Tip Deflection under Magnetic Resonance Imaging

Published on: April 4, 2013

用磁性仪器进行内镜辅助的磁性异体去除 - - 一项临床审查

Jonas Rowald Petersen¹, Jes Sefland Vogt²

¹Department of Gastrointestinal Surgery, North Denmark Regional Hospital, Hjørring, Denmark. jonas.petersen@rn.dk.

Surgical endoscopy

|June 13, 2025

概括

磁性仪器可以改善儿童和青少年内外体的内镜去除,提高成功率和效率. 这种方法比胃肠外体检索的传统技术更有前途.

科学领域:

胃肠病学胃肠病学
儿科内镜术儿科内镜术
医疗设备创新医疗设备创新

背景情况:

意外外体摄入在儿童中很常见,而有意摄入发生在青少年中.
摄入磁铁和按电池会引起危及生命的并发症,需要进行内镜切除.
磁性仪器有助于更好地去除铁磁异物.

研究的目的:

为了评估磁性仪器的有效性,与传统的异物清除方法相比.
为了确定磁性辅助内镜能否提高检索率和程序效率.

主要方法:

在PubMed.com上进行了全面的文献搜索.
分析了10项比较磁性和传统内镜检索方法的研究.
对异物体类型,症状,并发症和检索有效性的数据进行了比较.

主要成果:

研究主要涉及儿童和青少年群体,他们摄入了各种外体.
磁性仪器在异物清除方面比传统内镜表现出优越性.
成功检索率更高,使用磁仪器的程序更有效,没有报告的不良事件.

结论:

使用磁性仪器进行内镜辅助的异物清除似乎优于传统的内镜技术.
需要进一步的研究和开发,以优化磁仪在胃肠外体检索中的使用.

关键词:

消化道胃肠腺镜检查外国机构外国机构胃镜检查 (Gastroscopy) 是一种检查.磁性磁性是一种磁性.移除技术移除技术

更多相关视频

Remote Magnetic Navigation for Accurate, Real-time Catheter Positioning and Ablation in Cardiac Electrophysiology Procedures

Remote Magnetic Navigation for Accurate, Real-time Catheter Positioning and Ablation in Cardiac Electrophysiology Procedures

Published on: April 21, 2013

Ferromagnetic Bare Metal Stent for Endothelial Cell Capture and Retention

Ferromagnetic Bare Metal Stent for Endothelial Cell Capture and Retention

Published on: September 18, 2015

相关概念视频

Magnetic Resonance Imaging

Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...