- 著者
- Shiro Miyayama Masashi Yamashiro Keiichi Nagai Akira Yokka
- 出版者
- Japanese Society of Interventional Radiology
- 雑誌
- Interventional Radiology (ISSN:24320935)
- 巻号頁・発行日
- vol.1, no.2, pp.67-74, 2016 (Released:2017-03-08)
- 参考文献数
- 9
- 被引用文献数
- 5
Selective catheterization of some branch arteries may occasionally be impossible, especially small branches arising from a large parent artery or the aorta with an acute angle at the orifice. A catheter with a large side hole or cleft is a useful device for selecting such branch arteries. This catheter can be made easily during the procedure from a conventional angiographic catheter as individual anatomy requires, and a microcatheter-guidewire system can be advanced into the desired branch artery through the side hole or cleft.