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Système de pose de prothèse endoluminale
专利权人:
COOK MEDICAL TECHNOLOGIES LLC
发明人:
申请号:
EP14275067.8
公开号:
EP2799038B1
申请日:
2014.03.14
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
A first endoluminal prosthesis (20) coupled to an inner catheter and a dilator tip is delivered to the body vessel via a guidewire (80) and a delivery sheath (90) in a conventional manner. After deployment of the first endoluminal prosthesis (20) at the target site, the dilator and catheter are retracted from the body, leaving the delivery sheath (90) in place. A second endoluminal prosthesis (25) is housed within a peel-away sheath (202) without a catheter or dilator tip, and is mated to the delivery sheath (90) outside the patient. The second prosthesis (25) is advanced from the peel-away sheath into the delivery sheath (90) without the use of a dilator tip or catheter. As the second prosthesis (25) is advanced into the delivery sheath (90) from the peel-away sheath (202), the peel-away sheath (202) is peeled away. The second prosthesis (25) is advanced through the delivery sheath (90) and delivered into an overlapping engagement with the first prosthesis (20).
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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