Enteral feeding percutaneous access clip
View Patent ↗Devices for securing open a stoma in the abdomen of a patient are disclosed. Additionally, devices that secure a percutaneously-implanted tube are disclosed. In one embodiment, a helically would wire forms a first coil arrangement inside of the stomach cavity of a patient and a second coil arrangement outside of the body of the patient, the first coil arrangement and second coil arrangement cooperating to squeeze the stomach wall and the abdominal wall into an adjacent position. Methods and other embodiments are disclosed.
1. A device for securing the wall of an organ to the abdominal wall of a patient, comprising:
a device body having a distal portion, a proximal portion, and a central portion extending between said distal portion and said proximal portion;
said device body configurable between an insertable configuration and an expanded configuration;
said distal portion comprising a first elongate body that in said expanded configuration forms a first coil arrangement having a first maximum outer dimension;
said proximal portion comprising a second elongate body that in said expanded configuration forms a second coil arrangement having a second maximum outer dimension; and
said central portion forming a central portion arrangement having a third maximum outer dimension;
wherein said first and said second maximum outer dimensions are greater than said third maximum outer dimension; and
wherein said first coil arrangement is self-expanding.
2. The device of claim 1 , wherein:
said device body is configured to have said first coil arrangement and said second coil arrangement cooperate to bring a wall of an organ into close proximity with the abdominal wall of a patient.
3. The device of claim 1 , wherein:
said device body is longitudinally extendable in said expanded configuration.
4. The device of claim 1 , wherein:
said central portion arrangement defines a tissue-free lumen when implanted in the body of a patient.
5. The device of claim 4 , wherein:
said tissue-free lumen is arranged to receive a tube.
6. The device of claim 5 , wherein:
said tissue-free lumen is arranged to slidably receive the tube, such that the tube is slidably insertable into and slidably removable from within the tissue-free lumen; and
wherein an inner surface of said first coil arrangement is arranged to contact and delimit deflection of tube when the tube is slidably received within the tissue-free lumen.
7. The device of claim 1 , wherein:
said distal portion comprises a deflectable portion arranged for deflectable movement.
8. The device of claim 1 , wherein:
said first elongate body and said second elongate body are portions of an elongate member.
9. The device of claim 1 , further comprising:
a biomaterial cover positioned over said central portion.
10. A kit, comprising:
a device for securing a percutaneously-implantable tube, comprising:
a device body having a distal portion, a proximal portion, and a central portion extending between said distal portion and said proximal portion;
said device body configurable between an insertable configuration and an expanded configuration;
said distal portion comprising a first elongate body that in said expanded configuration forms a first coil arrangement having adjacent coils in abutting contact and having a first maximum outer dimension;
said proximal portion comprising a second elongate body that in said expanded configuration forms a second coil arrangement having a second maximum outer dimension; and
said central portion forming a central portion arrangement having a third maximum outer dimension;
wherein said first and said second maximum outer dimensions are greater than said third maximum outer dimension; and
wherein said proximal portion and said distal portion in said expanded configuration are effective to squeeze the wall of an organ and the abdominal wall of a patient into an adjacent position; and
a percutaneously-implantable tube arranged to fit within said central portion and access a location within a body of a patient.
11. The kit of claim 10 , wherein:
said first coil arrangement is self-expanding.
12. The kit of claim 10 , wherein:
said first elongate body and said second elongate body are portions of an elongate member.
13. The kit of claim 10 , wherein:
said device further comprises a biomaterial cover positioned over said central portion.
14. The device of claim 10 , wherein:
said distal portion comprises a deflectable portion arranged for deflectable movement.
15. The device of claim 10 , wherein:
said device body is longitudinally extendable in said expanded configuration.
16. The kit of claim 10 , further comprising:
a bag arranged for communication with said percutaneously-implantable tube.
17. The kit of claim 10 , wherein:
said device body is preloaded in a delivery device.
18. The kit of claim 10 , further comprising:
a needle and a dilator.
19. The device of claim 10 , wherein:
said percutaneously-implantable tube is slidably receivable and removable from said central portion; and
wherein an inner surface of said first coil arrangement is arranged to contact and delimit deflection of the percutaneously-implantable tube when the tube is slidably received within the central portion.
20. A device for securing the wall of an organ to the abdominal wall of a patient, comprising:
a wire having a distal portion, a proximal portion, and a central portion extending between said distal portion and said proximal portion;
said wire configurable between an insertable configuration and an expanded configuration;
said distal portion comprising a first securing portion that in said expanded configuration forms a first coil arrangement having a first maximum outer dimension;
said proximal portion comprising a second securing portion that in said expanded configuration forms a second coil arrangement having a second maximum outer dimension; and
said central portion forming a third coil arrangement having a third maximum outer dimension;
wherein said first and said second maximum outer dimensions are greater than said third maximum outer dimension; and
wherein said wire terminates with a free end at said distal portion.