Invention Grant
- Patent Title: Urinary stent
- Patent Title (中): 尿支架
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Application No.: US12331648Application Date: 2008-12-10
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Publication No.: US08287602B2Publication Date: 2012-10-16
- Inventor: Kenneth J. Daignault , Alfred Intoccia , Richard Tah
- Applicant: Kenneth J. Daignault , Alfred Intoccia , Richard Tah
- Applicant Address: US MN Maple Grove
- Assignee: Boston Scientific Scimed, Inc.
- Current Assignee: Boston Scientific Scimed, Inc.
- Current Assignee Address: US MN Maple Grove
- Agency: Brown Rudnick LLP
- Main IPC: A61F2/04
- IPC: A61F2/04

Abstract:
A urinary stent includes an elongate member that defines a lumen extending therethrough and that is configured to be disposed at least partially within a prostatic portion of a urethra of a patient. The elongate member includes a collapsible portion disposed at a proximal end portion of the elongate member. The collapsible portion has a first configuration in which an outer perimeter at a proximal end of the collapsible portion is substantially equal to an outer perimeter of a remaining portion of the elongate member and a second configuration in which the outer perimeter at the proximal end of the collapsible portion is smaller than the outer perimeter of the remaining portion of the elongate member.
Public/Granted literature
- US20090156977A1 URINARY STENT Public/Granted day:2009-06-18
Information query
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