Invention Grant
- Patent Title: Ureteral stent with anti-migration features
- Patent Title (中): 输尿管支架具有抗迁移功能
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Application No.: US14643573Application Date: 2015-03-10
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Publication No.: US09409002B2Publication Date: 2016-08-09
- Inventor: Kurt G. Shelton , Antonio E. Prats
- Applicant: Gyrus ACMI, Inc.
- Applicant Address: US MA Southborough
- Assignee: GYRUS ACMI, INC.
- Current Assignee: GYRUS ACMI, INC.
- Current Assignee Address: US MA Southborough
- Agency: Oliff PLC
- Main IPC: A61M5/00
- IPC: A61M5/00 ; A61M27/00 ; A61F2/04

Abstract:
Ureteral stents include a tubular body defining a lumen and have (i) a distal kidney section to be placed in or near a patient's kidney, (ii) a proximal bladder section to be placed within or near the patient's bladder, and (iii) a ureter section between the distal and proximal sections to be placed within the patient's ureter. A first anti-migration feature may be provided at the proximal bladder section and may include one or more projections extending outward from the tubular body. The first anti-migration feature may extend less than a total length of the proximal bladder section, and may be configured to not enter the patient's bladder. Furthermore, a second anti-migration feature may be provided at the distal kidney section, the proximal bladder section, or both.
Public/Granted literature
- US20150283362A1 URETERAL STENT WITH ANTI-MIGRATION FEATURES Public/Granted day:2015-10-08
Information query
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