US2012089166A1PendingUtilityA1
Access and Closure Device and Method
Est. expiryMay 12, 2024(expired)· nominal 20-yr term from priority
Inventors:D. Bruce Modesitt
A61B 17/0057A61B 2017/00672A61B 2017/3405A61B 2017/0417A61B 17/0401A61B 17/3403A61B 2017/0403A61B 2017/00676A61M 25/01A61B 17/0644A61B 2017/0419A61B 2017/00659A61B 2017/0406A61M 2025/0002A61B 2017/0496A61B 2017/00637A61M 25/06A61B 2017/06052A61B 17/1285A61B 17/0469A61B 17/068A61M 25/04A61B 17/12009A61B 17/3415
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Claims
Abstract
Devices and methods for accessing and closing vascular sites are disclosed. Self-sealing closure devices and methods are disclosed. A device that can make a steep and controlled access path into a vascular lumen is disclosed. Methods for using the device are also disclosed.
Claims
exact text as granted — not AI-modified1 . A device for accessing a biological lumen having a lumen wall having a longitudinal lumen wall axis, the device comprising: an elongated member comprising a longitudinal member axis, wherein the member is configured to access the lumen at a first angle, and wherein the first angle is defined by the longitudinal lumen wall axis and the longitudinal member axis, wherein the first angle is less than about 19 degrees.
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