US4962757A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suture loop for catheters
Assignee: Edwards Lifesciences Corp
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Filing: 1989-02-28
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Granted: 1990-10-16
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Expires: 2009-02-28
Abstract
Abstract The present invention provides a device for securing a catheter or other tubing to a patient by means of suturing. The device comprises an adhesive backed strip having a first portion and a second portion defined by a fold line centered between the first and second portion along a transverse axis of the strip. Preferably, each portion has two holes formed therein with a channel provided between the holes along an axis parallel to the fold line. Thus, when the strip is folded along the fold line over a catheter or tubing, the channel of the first portion overlies the channel of the second portion forming a single channel within which the catheter or tubing is positioned, and the holes of the first portion overlie the holes of the second portion providing a hole on each side of the catheter or tubing to serve as a suture site.
Inventors
- 👤 Michael S. Stefan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:49
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/01; A61M25/02; A61M2025/024; A61M2025/0286; Y; Y10; Y10S; Y10S128/00; Y10S128/26
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
109 words
A device for securing tubing to a patient by means of suturing, comprising: an elongated strip having two ends and two sides with adhesive applied to one side, said strip having a first portion and a second portion, each portion having at least one hole formed therein and a channel formed on the adhesive side of the strip so that when the adhesive side of the strip is folded over the tubing and the ends are pressed together, the channels overlie each other forming a single channel within the adhesively joined strip to secure the tubing in place, and the holes overlie each other to provide a suture site.
Claim 2
Independent Claim
109 words
A device for securing tubing to a patient by means of suturing, comprising: an elongated strip having two ends and two sides with adhesive applied to one side, said strip having a first portion and a second portion, each portion having at least one hole formed therein and a channel formed on the adhesive side of the strip so that when the adhesive side of the strip is folded over the tubing and the ends are pressed together, the channels overlie each other forming a single channel within the adhesively joined strip to secure the tubing in place, and the holes overlie each other to provide a suture site.
Claim 3
Dependent Claim
58 words
A device according to claim 1, wherein each portion has two holes formed therein, one on each side of the channel, so that when the strip is folded over the tubing, the holes in the first portion overlie the holes in the second portion providing a hole on each side of the tubing to serve as suture sites.
Claim 4
Dependent Claim
31 words
A device according to claim 1 or 2, wherein the adhesive side of the strip is applied to an adhesive release liner and removed from said liner when needed for suturing.
Claim 5
Dependent Claim
30 words
A device according to claim 1 or 2, wherein the strip comprises foam tape with adhesive coating on one side and a pliant backing adhesively attached to the other side.
Claim 6
Dependent Claim
61 words
A device according to claim 1 or 2, wherein the strip comprises foam tape with adhesive coating on one side and a pliant backing adhesively attached to the other side and the channel provided in each portion of the adhesive strip is formed by a slit which penetrates the adhesive side of the foam tape but leaves the pliant backing intact.
Claim 7
Dependent Claim
120 words
A device according to claim 1 or 2, wherein the first and second portions are separated by a fold line provided along a transverse axis of the strip and each portion has inner and outer ends defined by the channel formed in each portion, the inner ends are adjacent the fold line, so that when the strip is folded along the fold line the inner ends of each portion can be adhesively joined and the outer ends of each portion can be applied to the adhesive release liner, the channels provided in each portion thereby forming a crotch between the outer ends of each portion for engagement with the tubing when the outer ends are removed from the release liner.
Claim 8
Dependent Claim
39 words
A device according to claim 6, wherein the adhesively joined inner ends of each portion provide means for grasping the strip for quick release from the release liner and for handling the strip and attaching it to the tubing.
Claim 9
Dependent Claim
35 words
A device according to claim 1 or 2, wherein said channel in each portion of the strip is a slit formed in the adhesive side of each portion that does not penetrate the strip completely.
References Cited (Backward Citations)
US3046984A
Cited
US3046989A
Cited
US3430300A
Cited
US3574306A
Cited
US3630195A
Cited
US3696920A
Cited
US3677250A
Cited
US3702612A
Cited
US3834380A
Cited
US3826254A
Cited
US3973565A
Cited
US3918446A
Cited
US4059105A
Cited
US4074397A
Cited
US4122857A
Cited
US4142527A
Cited
US4165748A
Cited
US4336806A
Cited
US4333468A
Cited
US4392853A
Cited
US4617017A
Cited
US4583976A
Cited
USD289689S
Cited
US4726716A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-10-15 | 1994-04-16 | 1994-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-10-15 | 1998-04-16 | 1998-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-10-15 | 2002-04-16 | 2002-10-16 | $7700.00 | Window Closed / Lapsed |