IP Library › Granted Patent US 9,943,664
Granted Patent B2
US 9,943,664 · App. 13/714,621 · Granted Apr 17, 2018

Temporarily foldable catheter assembly

Inventor: Evelina Gustavsson (Onsala, SE)
Assignee: DENTSPLY IH AB
A61M25/002A61M25/0017
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Quick Facts
Patent No.
US 9,943,664
App. No.
13/714,621
Granted
Apr 17, 2018
Kind
B2
Abstract

A catheter assembly is disclosed, comprising a catheter and an elongate package accommodating said catheter in a closed condition. The package is provided with an insert opening arranged to releasably receive an end of the elongate package in the closed condition, thereby temporarily retaining said closed package in a folded disposition in which also the catheter is folded.

Claims (20)

1. A catheter assembly comprising an intermittent urinary catheter and an elongate package accommodating said intermittent urinary catheter in a closed condition, wherein the package is provided with an insert opening arranged to releasably receive and completely surround an end of the elongate package in said closed condition to temporarily retain said elongate package in a folded disposition in which also the intermittent urinary catheter is folded, wherein the assembly further comprises a wetting fluid for activation of said hydrophilic surface coating, said wetting fluid being accommodated by said package.

2. The catheter assembly of claim 1 , wherein the insert opening is formed as a slit opening with closed ends in the package.

3. The catheter assembly of claim 2 , wherein the slit opening is formed in a tab area on a side of said package.

4. The catheter assembly of claim 1 , wherein the insert opening is dimensioned to narrowly surround a received end of the package.

5. The catheter assembly of claim 1 , wherein the package is formed of two sheets of foil material being joined along the edges of the foils, thereby forming a closed compartment therein for housing said catheter.

6. The catheter assembly of claim 5 , wherein the insert opening is arranged in a part of the package not forming said compartment.

7. The catheter assembly of claim 1 , wherein the insert opening is arranged at, or close to, the part of the package housing the non-insertable, rearward end of the catheter.

8. The catheter assembly of claim 1 , wherein the wetting fluid is arranged separated from said catheter in said package, and being arranged in a wetting fluid container arranged within said package, and wherein the insert opening is arranged in the vicinity of said wetting fluid container.

9. The catheter assembly of claim 1 , wherein the closed package in its folded disposition comprises at least one fold.

10. The catheter assembly of claim 1 , wherein in the folded disposition, a maximum length of said catheter assembly is less than half a length of said catheter in a straight disposition.

11. The catheter assembly of claim 1 , wherein the length of said catheter exceeds 200 mm, and exceeds 300 mm.

12. The catheter assembly of claim 1 , wherein in folded disposition, the package is folded at least once such that a forward end of the package is directly inserted through the insert opening, thereby providing a compact assembly that may be stored.

13. The catheter assembly of claim 1 , wherein the closed package in folded disposition comprises at least two folds.

14. The catheter assembly of claim 1 , wherein the closed package in folded disposition comprises at least three folds.

15. The catheter assembly of claim 1 , wherein in folded disposition, a maximum length of said catheter assembly is less than a third of a length of said catheter in a straight disposition.

16. The catheter assembly of claim 1 , wherein the insert opening is formed as a slit opening with closed ends in the package, said slit opening forming a line.

17. The catheter assembly of claim 16 , wherein the line is curved.

18. The catheter assembly of claim 1 , wherein the insert opening comprises a hole having a circular, oval or rectangular shape.

19. A catheter assembly comprising an intermittent urinary catheter and an elongate package accommodating said intermittent urinary catheter in a closed condition, wherein the package is provided with an insert opening arranged to releasably receive and completely surround an end of the elongate package in said closed condition to temporarily retain said elongate package in a folded disposition in which also the intermittent urinary catheter is folded, wherein the package is formed of two sheets of foil material being joined along the edges of the foils, thereby forming a closed compartment therein for housing said catheter.

20. The catheter assembly of claim 19 , wherein the insert opening is arranged in a part of the package not forming said compartment.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 5, 2017
From: DENTSPLY INTERNATIONAL INC.
To: DENTSPLY IH AB
Reel/Frame 044305/0293 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 8, 2013
From: GUSTAVSSON, EVELINA
To: DENTSPLY INTERNATIONAL INC.
Reel/Frame 029583/0112 →
Priority Claims (1)
EP 11195739 · Dec 27, 2011 · regional
Continuity (2)
Provisional Application 61580472 · Dec 27, 2011
Related Publication 20130161227A1 · Jun 27, 2013