Title:
脈管内ステント
Document Type and Number:
Japanese Patent JP4223552
Kind Code:
B2
Abstract:
The stent in a non-expanded state has a first column expansion strut pair. A number of the first column expansion strut pair form a first expansion column. A number of second column expansion strut pair form a second expansion column. A number of first serial connecting struts form a first connecting strut column that couples the first expansion column to the second expansion column. The first expansion column, the second expansion column, and the first connecting strut column form a number of geometric cells. At least a portion the number are asymmetrical geometric cells.
Inventors:
Jeanie david
Application Number:
JP53898097A
Publication Date:
February 12, 2009
Filing Date:
April 24, 1997
Export Citation:
Assignee:
BOSTON SCIENTIFIC SCIMED,INC.
International Classes:
A61F2/06; A61F2/84; A61F2/90; A61F2/91; A61F2/915; A61F2/00; A61F2/82; A61F2/89; A61F2/958
Domestic Patent References:
| JP10503676A | ||||
| JP1299550A | ||||
| JP4256759A | ||||
| JP8507243A | ||||
| JP6292730A | ||||
| JP8206226A |
Foreign References:
| WO1996003092A1 | ||||
| US5496365 | ||||
| WO1995003010A1 | ||||
| WO1996026689A1 | ||||
| WO1996033671A1 | ||||
| US5383892 | ||||
| US5449373 | ||||
| EP0669114A1 | ||||
| EP0679372A1 | ||||
| EP0709067A1 |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda