Patent · US Active

Stent for bifurcated vessel

US9241816B2 · kind B2 · utility

0Cited by

5References

10Claims

0Family size

Assignee

SHANGHAI MICROPORT MEDICAL (GROUP) CO., LTD · CN

Inventors

Dadong Zhang · Shanghai, CN
Yan Li · Shanghai, CN
Changchun Wang · Shanghai, CN
Zhirong Tang · Phoenix, US
Qiyi Luo · Shanghai, CN

Key dates

Filing date	Aug 4, 2014
Grant date	Jan 26, 2016
Priority date	—
Expiry date	Aug 4, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2250/0098
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A stent for a bifurcated vessel includes a stent body (1) with two open ends (5, 6). The stent body (1) includes multiple sets of annular units (2) having multiple undulating rods (4) and connecting rods (3) positioned between adjacent annular units (2) and used to connect the adjacent annular units (2). At least one open end (6) of the stent body (1) has a slope structure.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.