您的位置: 首页 > 农业专利 > 详情页

GUIDE D'AIGUILLE ULTRASONORE INTRAVASCULAIRE
专利权人:
ADVANCED ACCESS SOLUTIONS LLC
发明人:
BRANNIGAN, THOMAS J.,NAUMANN, MICHAEL T.
申请号:
CA2967788
公开号:
CA2967788A1
申请日:
2014.11.20
申请国别(地区):
CA
年份:
2015
代理人:
摘要:
An intravascular ultrasound "(IVUS") device having an intrinsic or attachable needle guide is disclosed. In some embodiments, a sheath having a needle guide is used in connection with an IVUS device. The devices may be used in performing minimally invasive image-guided surgical procedures. The devices may be configured to maintain a needle placed through guide in the plane of the IVUS-array to improve visualization of the needle. In some embodiments, the device is used to facilitate the creation of a tract through the liver from the inferior vena cava to the portal vein using IVUS-guidance in a direct intrahepatic portacaval shunt procedure. The devices, systems, and methods can improve patient safety by decreasing the risk of off-target punctures, decrease procedure times, and allow procedures to be performed from a single access site.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充