Medical devices for medical device delivery systems
OwnerAxel Grandtinventor
Life of this patent
Estimating the term…
Abstract
An interluminal medical treatment device configured to treat a targeted treatment site within a body lumen. The interluminal medical treatment device can include an elongated generally tubular outer member. The outer member can include an expandable distal portion, an expandable proximal portion, and a central portion of limited expandability. The interluminal medical treatment device can include at least one membrane. The outer member and at least one membrane may define a housing area positioned between the proximal portion and distal portion of the outer member. The outer member and at least one membrane can be configured to redirect fluid flow within a body lumen away from the housing area inner member or inner passageway.
Claims20
An intraluminal medical treatment device configured to treat a targeted treatment site within a lumen, comprising:
- an elongated generally tubular outer member comprising an expandable proximal portion, an expandable distal portion, and a central portion, wherein the central portion has a lesser expandability than the proximal portion and the distal portion;
- at least one membrane coupled to the outer member, wherein the outer member and the at least one membrane at least partially define a housing area extending around the central portion of the outer member and positioned longitudinally between the expanded proximal portion and the expanded distal portion of the outer member.
An intraluminal medical treatment device configured to treat a targeted treatment site within a lumen, comprising:
- an elongated generally tubular outer member comprising an expandable proximal portion, an expandable distal portion, and a central portion, wherein the central portion has a lesser expandability than the proximal portion and the distal portion;
- at least one membrane coupled to the outer member, wherein the outer member and the at least one membrane at least partially define a housing area extending around the central portion of the outer member and positioned longitudinally between the expanded proximal portion and the expanded distal portion of the outer member;
- an elongated generally tubular inner member disposed within the outer member and at least one membrane, the inner member including at least one lumen;
- and
- an injection device extending at least partly into the housing area or a beneficial agent port comprised by the inner member, wherein a beneficial agent lumen is being in fluid communication with the housing area by way of the beneficial agent port.
An intraluminal medical treatment device configured to treat a targeted treatment site within a lumen, comprising:
- an elongated generally tubular outer member comprising an expandable proximal portion, an expandable distal portion, and a central portion, wherein the central portion has a lesser expandability than the proximal portion and the distal portion;
- at least one membrane coupled to the outer member, wherein the outer member and the at least one membrane at least partially define a housing area extending around the central portion of the outer member and positioned longitudinally between the expanded proximal portion and the expanded distal portion of the outer member;
- at least one other medical device selected from the group of stent, stent-graft, implant, balloon or filter-device;
- preferably is a stent, especially a balloon expandable or self-expanding stent, or is a balloon, wherein the at least one other medical device is disposed circumferentially outside the outer member and between the proximal and distal portion of the outer member, wherein the at least one other medical device is made of a self-expanding material or shape memory material, preferably is a self-expanding stent.
Dependencies are inferred from the claim text.