IP Library Granted Patent US 11,344,701
Granted Patent B2
US 11,344,701 · App. 16/421,252 · Granted May 31, 2022

Urinary catheter assembly with attachable handle

Inventors: Per Andersin (Mölnlycke, SE); Karsten Eriksson (Fotö, SE); Isak Folenius (Gothenburg, SE); Michael Sandberg (Askim, SE)
Assignee: DENTSPLY IH AB
A61M25/0136A61M25/002A61M25/0009A61M25/0017
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Quick Facts
Patent No.
US 11,344,701
App. No.
16/421,252
Granted
May 31, 2022
Kind
B2
Abstract

A urinary catheter assembly comprises: a urinary catheter, a tubular case and a sleeve fixedly arranged over at least a part of a non-insertable section of the urinary catheter. The sleeve includes two oppositely arranged openings and a body extending between the opening. In a first position, a storage position, the tubular case is arranged to enclose the insertable section of the urinary catheter and is removably connected to the sleeve and/or to the non-insertable section of the urinary catheter. The body portion of the sleeve is provided with a first engagement member, and the tubular case is provided with a second engagement member, thereby enabling the tubular case, when removed from the non-insertable part of the urinary catheter, to be releasably connected to the sleeve in a second disposition, the second disposition being different from the first disposition. A method for producing a urinary catheter assembly is also disclosed.

Claims (37)

1. A urinary catheter assembly comprising:

a urinary catheter including an insertable section and a non-insertable section;

a tubular case provided with a closed end and an open end; and

a sleeve fixedly arranged over at least a part of the non-insertable section of the urinary catheter, the sleeve including two oppositely arranged openings and a body portion extending between said openings;

wherein the non-insertable section of the catheter includes a flared connector portion, wherein the flared connector portion is at least partly accommodated within the sleeve,

wherein the tubular case, in a storage position, is arranged to enclose the insertable section of the urinary catheter and removably connected to one or both of the sleeve or the non-insertable section of the urinary catheter, wherein the tubular case is in a first disposition in relation to the sleeve, and

wherein the body portion of the sleeve includes a first engagement member, and wherein the tubular case includes a second engagement member, thereby enabling the tubular case, when removed from the non-insertable section of the urinary catheter, to be releasably connected to the sleeve in a second disposition, the second disposition being different from the first disposition.

2. The catheter assembly of claim 1 , wherein the flared connector portion has a length exceeding a length of the sleeve.

3. The catheter assembly of claim 1 , wherein the flared connector extends out from the sleeve through at least one of the two oppositely arranged openings.

4. The catheter assembly of claim 1 , wherein the first engagement member is arranged on the body portion of the sleeve at a distance from both said oppositely arranged openings.

5. The catheter assembly of claim 1 , wherein the first engagement member is at least one of an opening or recess in the body portion of the sleeve and a protrusion extending out from the body portion of the sleeve.

6. The catheter assembly of claim 1 , wherein the first and second engagement members are connectable through one of threads, a friction fit, a bayonet mount, a Luer connection, a snap-lock or a snap-fit arrangement.

7. The catheter assembly of claim 1 , wherein the tubular case, when connected to the sleeve in the second disposition, extends at an angle from a longitudinal direction of the sleeve.

8. The catheter assembly of claim 7 , wherein the angle from the longitudinal direction of the sleeve is in the range of 60-120 degrees.

9. The catheter assembly of claim 7 , wherein the angle from the longitudinal direction of the sleeve is in the range of 75-105 degrees.

10. The catheter assembly of claim 1 , further comprising an openable cap for closing a release opening at the non-insertable section of the urinary catheter.

11. The catheter assembly of claim 10 , wherein the cap is connected to one or both of the sleeve or the non-insertable section of the catheter via a hinge.

12. The catheter assembly of claim 1 , wherein the second engagement portion is arranged at the closed end of the tubular case.

13. The catheter assembly of claim 1 , wherein the tubular case comprises a sloped or curved surface, and the sleeve comprises a correspondingly sloped or curved surface which mates with the sloped or curved surface of the tubular case when in the storage position.

14. The catheter assembly of claim 1 , wherein the insertable section of the catheter comprises a hydrophilic surface, and wherein the catheter assembly further includes a wetting fluid for wetting of said hydrophilic surface.

15. The catheter assembly of claim 1 , wherein the tubular case together with the non-insertable section provides a sterile and moisture proof compartment for the insertable section of the catheter in the first disposition.

16. A method for producing a urinary catheter assembly comprising:

providing a urinary catheter including an insertable section and a non-insertable section;

fixedly arranging a sleeve over the non-insertable section; and

arranging at least the insertable section in a tubular case;

wherein the tubular case, in a storage position, is removably connected to one or both of the sleeve or to the non-insertable section of the urinary catheter, wherein the tubular case is in a first disposition in relation to the sleeve, and wherein the sleeve includes a first engagement member, and wherein the tubular case includes a second engagement member, thereby enabling the tubular case, when removed from the non-insertable section of the urinary catheter, to be releasably connected to the sleeve in a second disposition, the second disposition being different from the first disposition, wherein the second engagement portion is arranged at a closed end of the tubular case.

17. A method for preparing a urinary catheter assembly for use, the catheter assembly including a urinary catheter with an insertable section and a non-insertable section, a tubular case provided with a closed end and an open end, and a sleeve fixedly arranged over at least a part of the non-insertable section of the urinary catheter, the sleeve including two oppositely arranged openings and a body portion extending between said openings, the tubular case, in a storage position, is arranged to enclose the insertable section of the urinary catheter and removably connected to one or both of the sleeve or the non-insertable section of the urinary catheter, the tubular case being in a first disposition in relation to the sleeve, the body portion of the sleeve including a first engagement member, the tubular case including a second engagement member to enable the tubular case, when removed from the non-insertable section of the urinary catheter, to be releasably connected to the sleeve in a second disposition different from the first disposition, the method comprising:

removing the insertable section from the storage position in the tubular case;

bringing the assembly from the first disposition to the second disposition;

connecting, releasably, the first engagement member of the sleeve with the second engagement member of the tubular case; and

using the tubular case as a handle for manipulation of the catheter when in the second disposition, wherein the second engagement portion is arranged at the closed end of the tubular case.

18. A urinary catheter assembly comprising:

a urinary catheter having an insertable section and a non-insertable section;

a tubular case provided with a closed end and an open end; and

a sleeve fixedly arranged over at least a part of the non-insertable section of the urinary catheter, the sleeve including two oppositely arranged openings and a body portion extending between said openings;

wherein the tubular case, in a storage position, is arranged to enclose the insertable section of the urinary catheter and removably connected to the sleeve and/or to the non-insertable section of the urinary catheter, wherein the tubular case is in a first disposition in relation to the sleeve, and

wherein the body portion of the sleeve is provided with a first engagement member, and wherein the tubular case is provided with a second engagement member, thereby enabling the tubular case, when removed from the non-insertable section of the urinary catheter, to be releasably connected to the sleeve in a second disposition, the second disposition being different from the first disposition, wherein the second engagement portion is arranged at the closed end of the tubular case.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 28, 2019
From: ANDERSIN, PER; ERIKSSON, KARSTEN; FOLENIUS, ISAK; SANDBERG, MICHAEL
To: DENTSPLY IH AB
Reel/Frame 049293/0022 →
Priority Claims (1)
EP 18174049 · May 24, 2018 · regional
Continuity (1)
Related Publication 20190358435A1 · Nov 28, 2019