Invention Grant
- Patent Title: Endoluminal medical access device
- Patent Title (中): 腔内医疗检查装置
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Application No.: US12936825Application Date: 2009-04-08
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Publication No.: US08876792B2Publication Date: 2014-11-04
- Inventor: Staffan Holmin , Stefan Jonsson , Johan Lundberg
- Applicant: Staffan Holmin , Stefan Jonsson , Johan Lundberg
- Applicant Address: SE Solna
- Assignee: Karolinska Institutet Innovations AB
- Current Assignee: Karolinska Institutet Innovations AB
- Current Assignee Address: SE Solna
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: SE0800787 20080408
- International Application: PCT/EP2009/054273 WO 20090408
- International Announcement: WO2009/124990 WO 20091015
- Main IPC: A61M31/00
- IPC: A61M31/00 ; A61M25/00 ; A61B17/34 ; A61N1/05 ; A61B18/18 ; A61M25/06

Abstract:
An endoluminal medical access device (1) is disclosed that is devised for endoluminal delivery to an extravascular target site (5) at a vasculature site of a human or animal body vasculature, such as the microvasculature. The device (1) comprises a hollow body (112) arranged around a continuous channel (113) that ends in a distal end (100) and comprises a distal penetration portion (102) that is devised to extend across a tissue wall of said microvasculature said microvasculature site (4) at an extravascular target site in said body to provide communication with said extravascular target site through said channel (113) and devised for at least partly apposition to said tissue wall, and a proximal connection section (101), which proximally adjoins said penetration portion (102), and optionally comprises an intrusion depth limit unit (116, 118) and/or a hollow separation section (115) devised to provide a controllable separation of the penetration portion (102) from a connected proximal portion (110) of the hollow body.
Public/Granted literature
- US20110034828A1 ENDOLUMINAL MEDICAL ACCESS DEVICE Public/Granted day:2011-02-10
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