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Mechanically detachable vaso-occlusive device
专利权人:
Like Que
发明人:
Like Que,Esther Chang,Ann Huang,Thazin Win
申请号:
US11942890
公开号:
US08926650B2
申请日:
2007.11.20
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A device for delivering an occlusive element includes an elongate pusher member having a lumen extending between distal and proximal ends. An elongate releasing member is slideably disposed within the lumen of the elongate pusher member. A retaining member is disposed on the distal end of the elongate pusher member and includes a finger portion having an aperture sized to receive the distal end of the elongate releasing member. An occlusive element such as a coil is provided and includes a securing member positioned at a proximal end thereof. The securing member is releasably secured to the finger portion of the retaining member. The securing member is secured to the finger portion when the elongate releasing member is disposed in the aperture of the finger portion and unsecured when the elongate releasing member is retracted proximally from the aperture of the finger portion.
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