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Articulating surgical portal apparatus with spring
专利权人:
Michael J. Bettuchi
发明人:
Michael J. Bettuchi
申请号:
US12701787
公开号:
US08206357B2
申请日:
2010.02.08
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A surgical portal apparatus is provided which includes a housing and a portal member. The portal member is connected to the housing which extends therefrom. The portal member has a longitudinal axis which includes a longitudinal passageway for permitting a surgical object to pass therethrough. A seal mount is mounted to the housing and has an internal seal adapted to establish a substantial sealed relation with the surgical object, the seal mount adapted to articulate relative to the housing between a first position relative to the housing and at least one second position relative to the housing, the seal mount being normally biased toward the first position.
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