Stent
First Claim
1. A stent comprising a plurality of circumferential bands, circumferential bands which are adjacent one another connected one to the other, the circumferential bands including first circumferential bands characterized by a first number of alternating first peaks and first troughs joined by bent struts and second circumferential bands characterized by a second number of alternating second peaks and second troughs joined by bent struts, the second number different from the first number.
1 Assignment
0 Petitions
Accused Products
Abstract
A stent comprises a plurality of circumferential bands. Circumferential bands which are adjacent one another are connected one to the other. The circumferential bands include first circumferential bands characterized by a first number of alternating first peaks and first troughs joined by bent struts and second circumferential bands characterized by a second number of alternating second peaks and second troughs joined by bent struts, the second number different from the first number.
-
Citations
39 Claims
- 1. A stent comprising a plurality of circumferential bands, circumferential bands which are adjacent one another connected one to the other, the circumferential bands including first circumferential bands characterized by a first number of alternating first peaks and first troughs joined by bent struts and second circumferential bands characterized by a second number of alternating second peaks and second troughs joined by bent struts, the second number different from the first number.
-
17. A stent comprising a sidewall, the sidewall having a plurality of openings therein, each opening bounded by at least a first stent member and a second stent member, the first stent member of a larger width than the second stent member, the first stent member comprising a plurality of bent first struts which extend non-parallel to the longitudinal axis of the stent, the second stent member comprising a plurality of bent second struts which extend non-parallel to the longitudinal axis of the stent, the bent first struts defining finger like first projections which are non-parallel to the longitudinal axis of the stent and the bent second struts defining finger like second projections which are nonparallel to the longitudinal axis of the stent, the number of first projections exceeding the number of second projections.
- 21. A stent comprising a plurality of circumferential bands, circumferential bands which are adjacent one another connected one to the other, the circumferential bands including first circumferential bands characterized by a first number of alternating first peaks and first troughs and second circumferential bands characterized by a second number of alternating second peaks and second troughs, the second number different from the first number, wherein the first peaks and troughs are oriented non-parallel to the longitudinal axis of the stent and the second peaks and second troughs are oriented nonparallel to the longitudinal axis of the stent.
-
36. A stent comprising a sidewall, the sidewall having a plurality of openings therein, each opening bounded by at least a first stent member and a second stent member, the first stent member of a larger width than the second stent member, the first stent member comprising a plurality of bent first struts which extend non-parallel to the longitudinal axis of the stent, the second stent member comprising a plurality of bent second struts which extend non-parallel to the longitudinal axis of the stent, the bent first struts defining finger like first projections which are non-parallel to the longitudinal axis of the stent and the bent second struts defining finger like second projections which are nonparallel to the longitudinal axis of the stent, the number of first projections exceeding the number of second projections.
Specification