Endoscopic surgical systems and methods
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United States of America Patent
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May 29, 2018
Issued Date -
N/A
app pub date -
Sep 14, 2017
filing date -
Mar 11, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An access system is provided for establishing an access path to a surgical site within a patient. The access system comprises an access portal defining a working channel with a central axis, and an adaptor with a mating section mountable to the access portal. The adaptor is selectively rotatable about the central axis. The access portal includes a plurality of openings and the adaptor includes a plurality of projections, each of the projections and openings being arranged so that, in a first orientation, the openings and projections align to allow mounting of the adaptor to the access portal and, in a second orientation, the openings and projections do not align to prevent disassociation between the adaptor and the access portal. The adaptor also includes a holder for a viewing device, the viewing device being movable with the adaptor about the access portal and vertically translatable relative to the access portal.
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Family
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