Packaging for selectivity lubricating part of a medical device

• US 20090099531A1
• Filed: 10/15/2007
• Published: 04/16/2009
• Est. Priority Date: 10/15/2007
• Status: Abandoned Application

• Current Assignee: Kimberly-Clark Worldwide Incorporated (Kimberly-Clark Corporation)
• Original Assignee: Kimberly-Clark Worldwide Incorporated (Kimberly-Clark Corporation)
• Inventors: Griesbach, Henry Louis III
• Application Number:
  US11/974,612
• Publication Number:
  US 20090099531A1
• Time in Patent Office: Days
• US Class Current: 604/265
• CPC Class Codes: A61M 25/002 Packages specially adapted therefor combined with means for introducing catheters, e.g. dispensers, A61M25/0113; catheter kit packages for surgical articles A61B50/30

Abstract

A medical device lubricating assembly for imparting a lubricious and/or antimicrobial liquid onto a medical device is provided. The medical device is surrounded by a pouch and the assembly includes a barrier for bifurcating the pouch into a wet compartment and a dry compartment. Lubricating fluid is stored in the wet compartment or is otherwise introduced into the wet compartment prior to removal of the medical device from the pouch. This assists in insertion and implantation of the device into a body cavity or opening.

Claims

1. A medical device lubricating assembly comprising:

A medical device adapted to be coated with a lubricating fluid and having a distal and proximal portion;

a pouch comprising a thin flexible material, the pouch bifurcated into a wet compartment and dry compartment;

a barrier in communication with and surrounding at least a part of the medical device, the barrier being adapted to separate the wet compartment from the dry compartment; and

a lubricating fluid within the wet compartment and in communication with the distal portion of the medical device.

2. The medical device lubricating assembly of claim 1, wherein the medical device is an airway tube, internal feeding tube, urinary catheter, blood catheter, aspirating catheter, or other intracorporeal dwelling catheter.

3. The medical device lubricating assembly of claim 1, wherein the pouch is gas impermeable.

4. The medical device lubricating assembly of claim 1, wherein the pouch comprises plastic.

5. The medical device lubricating assembly of claim 1, wherein the medical device is uncoated prior to contact with the lubricating fluid within the wet compartment.

6. The medical device lubricating assembly of claim 1, wherein the lubricating fluid comprises water, oil, or oil-in-water emulsion.

7. The medical device lubricating assembly of claim 6, wherein the lubricating fluid further comprises a viscosity modifier.

8. The medical device lubricating assembly of claim 1, wherein the barrier comprises a film.

9. A medical device lubricating assembly comprising:

A medical device adapted to be coated with a lubricating fluid and having a distal and proximal portion;

a pouch comprising a thin flexible material, the pouch bifurcated into a wet compartment and dry compartment;

a liquid impermeable barrier in communication with and surrounding the medical device, the barrier being adapted to separate the wet compartment from the dry compartment; and

a means for lubricating the wet compartment of the pouch with a lubricating fluid.

10. The medical device lubricating assembly of claim 9, wherein the medical device is an airway tube, internal feeding tube, or catheter.

11. The medical device lubricating assembly of claim 9, wherein the pouch is gas impermeable.

12. The medical device lubricating assembly of claim 9, wherein the pouch comprises plastic.

13. The medical device lubricating assembly of claim 9, wherein at least a portion of the medical device is uncoated prior to contact with the lubricating fluid.

14. The medical device lubricating assembly of claim 9, wherein the lubricating fluid comprises a viscosity modifier.

15. The medical device lubricating assembly of claim 9, wherein the barrier comprises a film, a sponge, a foam, a nonwoven, or polymer ring that is attached to the pouch.

16. The medical device lubricating assembly of claim 9 wherein the means for lubricating the wet compartment is a frangible container.

17. The medical device lubricating assembly of claim 16 wherein the frangible container encapsulates the lubricating fluid and is adapted to coat the portion of the medical device in the wet compartment upon rupture of the frangible container.

18. The medical device lubricating assembly of claim 9 wherein the means for lubricating the wet compartment is an access port.

19. The medical device lubricating assembly of claim 18, wherein the access port is an aperture, slit, perforation, or one way valve.

20. The medical device lubricating assembly of claim 19 wherein the access port is adapted to introduce a lubricating fluid located outside the pouch into the wet compartment of the pouch.

21. The medical device lubricating assembly of claim 9 wherein the lubricating fluid comprises a polymeric solution.

22. The medical device assembly of claim 21, wherein the polymeric solution is a phospholipid, collagen, laminin, polyamino acids, carboxymethylcellulose, polyvinylpyrrolidone, chitosan, polyvinylpyroolidone-co-vinyacetate, polyethylene glycol, pluronics, or combinations thereof.

23. The medical device lubricating assembly of claim 9 wherein the lubricating fluid comprises an aqueous salt solution, emulsion, or colloidal suspension.

24. The medical device assembly of claim 9, wherein the lubricating fluid comprises an active agent.

25. The medical device assembly of claim 24, wherein the active agent is trichlosan, chlorohexidine, charged silver, polyhexamethylene biguanide, or combinations thereof.

26. The medical device assembly of claim 9, wherein the lubricating fluid comprises a surfactant.

27. The medical device assembly of claim 9, wherein the means for lubricating the wet compartment is located within the wet compartment.

40. The medical device assembly of claim 26, wherein the lubricating fluid comprises a surfactant.

28. A medical device lubricating assembly comprising:

A medical device adapted to be coated with a lubricating fluid and having a distal and proximal portion;

a pouch comprising a thin flexible material, the pouch bifurcated into a wet compartment and dry compartment;

an absorbent barrier in communication with and surrounding the medical device, the barrier being adapted to separate the wet compartment from the dry compartment; and

a means for lubricating at least a portion of the absorbent barrier with a lubricating fluid.

29. The medical device lubricating assembly of claim 28, wherein the medical device is an airway tube, internal feeding tube, or catheter.

30. The medical device lubricating assembly of claim 28, wherein the pouch is gas impermeable.

31. The medical device lubricating assembly of claim 28, wherein the pouch comprises plastic.

32. The medical device lubricating assembly of claim 28, wherein the medical device is uncoated prior to contact with the lubricating fluid.

33. The medical device lubricating assembly of claim 28, wherein the lubricating fluid comprises a viscosity modifier.

34. The medical device lubricating assembly of claim 28, wherein the absorbent barrier comprises a foam, sponge, nonwoven, or cellulose fibers.

35. The medical device lubricating assembly of claim 28, wherein the means for lubricating the absorbent barrier is a frangible container.

36. The medical device lubricating assembly of claim 35, wherein the frangible container is located within the absorbent barrier.

37. The medical device lubricating assembly of claim 36, wherein the frangible container encapsulates the lubricating fluid and is adapted to introduce lubricating fluid into the absorbent barrier upon rupture of the frangible container.

38. The medical device lubricating assembly of claim 28 wherein the lubricating fluid comprises a polymeric solution.

39. The medical device assembly of claim 38, wherein the polymeric solution is a phospholipid, collagen, laminin, polyamino acids, carboxymethylcellulose, polyvinylpyrrolidone, chitosan, polyvinylpyroolidone-co-vinyacetate, polyethylene glycol, pluronics, or combinations thereof.

41. A method for lubricating at least a portion of a medical device immediately prior to insertion into a body cavity or opening, the method comprising:

Providing a medical device lubricating assembly comprising;

A medical device adapted to be coated with a lubricating fluid and having a distal and proximal portion;

a pouch enclosing the medical device and comprising a thin flexible material, the pouch bifurcated into a wet compartment and dry compartment;

an absorbent barrier in communication with and surrounding the medical device, the barrier being adapted to separate the wet compartment from the dry compartment; and

a frangible container having encapsulated lubricating fluid and located within the absorbent barrier;

Rupturing the frangible container so that the lubricating fluid is introduced into the absorbent barrier;

Removing the medical device so that the distal portion of the medical device is wiped with lubricating fluid upon removal of the medical device from the pouch; and

Inserting the medical device into a body cavity or opening.

42. A method of providing a system for lubricating at least a portion of a medical device immediately prior to insertion into a body cavity or opening, the system comprising:

Providing a medical device lubricating assembly comprising;

A medical device adapted to be coated with a lubricating fluid and having a distal and proximal portion;

a pouch enclosing the medical device and comprising a thin flexible material, the pouch bifurcated into a wet compartment and dry compartment;

an absorbent barrier in communication with and surrounding the medical device, the barrier being adapted to separate the wet compartment from the dry compartment; and

a frangible container having encapsulated lubricating fluid therein, the frangible container located within the absorbent barrier;

Providing a means for rupturing the frangible container so that the lubricating fluid is introduced into the absorbent barrier;

Providing a means for removing the medical device so that the distal portion of the medical device is wiped with lubricating fluid upon removal of the medical device from the pouch; and

Providing a means for inserting the medical device into a body cavity or opening.