CA2678253A1 - Catheter anchoring system - Google Patents

Catheter anchoring system Download PDF

Info

Publication number
CA2678253A1
CA2678253A1 CA002678253A CA2678253A CA2678253A1 CA 2678253 A1 CA2678253 A1 CA 2678253A1 CA 002678253 A CA002678253 A CA 002678253A CA 2678253 A CA2678253 A CA 2678253A CA 2678253 A1 CA2678253 A1 CA 2678253A1
Authority
CA
Canada
Prior art keywords
medical article
retainer
channel
longitudinal axis
generally
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002678253A
Other languages
French (fr)
Other versions
CA2678253C (en
Inventor
Steven F. Bierman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Venetec International Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US09/069,029 external-priority patent/US6290676B1/en
Priority claimed from US09/165,367 external-priority patent/US6837875B1/en
Application filed by Individual filed Critical Individual
Publication of CA2678253A1 publication Critical patent/CA2678253A1/en
Application granted granted Critical
Publication of CA2678253C publication Critical patent/CA2678253C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/024—Holding devices, e.g. on the body having a clip or clamp system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02—Holding devices, e.g. on the body
    • A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

An anchoring device for use with a medical article having an extending member projecting therefrom, the device comprises a retainer having a channel section extending along a longitudinal axis of the retainer and configured to receive at least a portion of the medical article, a longitudinal slot along said retainer through which the medical article can pass, the slot having a lateral width less than a diameter of the channel section, and at least one projection extending towards the longitudinal axis of the retainer and being configured to engage the extending member of the medical article in a manner inhibiting longitudinal motion of the medical article through the retainer and a flexible anchor pad having an adhesive bottom surface and a top surface, said retainer being supported by said anchor pad.

Claims (21)

1. An anchoring device for use with a medical article having an extending member projecting therefrom, the device comprising:
a retainer having a channel section extending along a longitudinal axis of the retainer and configured to receive at least a portion of the medical article, a longitudinal slot along said retainer through which the medical article can pass, the slot having a lateral width less than a diameter of the channel section, and at least one projection extending towards the longitudinal axis of the retainer and being configured to engage the extending member of the medical article in a manner inhibiting longitudinal motion of the medical article through the retainer; and a flexible anchor pad having an adhesive bottom surface and a top surface, said retainer being supported by said anchor pad.
2. An anchoring system device according to Claim 1, wherein the axis of the channel section is disposed at an acute angle relative to the top surface of the anchor pad.
3. An anchoring device according to Claim 1, wherein the channel section of the retainer has a truncated circular cross-sectional shape and surrounds at least a portion of said medical article through an arc of greater than 180 degrees about the longitudinal axis of the channel section when the medical article is received by the channel section.
4. An anchoring device according to Claim 1, wherein at least a portion of the channel section has a generally conical shape.
5. An anchoring device according to Claim 1, wherein at least one projection of the retainer comprises a generally annular ring which projects into the channel section toward the longitudinal axis of the retainer.
6. An anchoring device according to Claim 1, wherein the cross section of the channel section tapers along at least a portion of its length.
7. An anchoring device according to Claim 1, further comprising a second channel section extending along the longitudinal axis of the retainer, the cross section of the second channel section tapering along at least a portion of its length.
8. An anchoring device according to Claim 7, wherein the second channel section has a generally circular shape of a radius of curvature generally matching that of a corresponding portion of the medical article received by the second channel section.
9. An anchoring device according to Claim 1, wherein said retainer includes at least two projections, each projection being so dimensioned to engage the extending member of the medical article to inhibit the medical article from moving in a longitudinal direction.
10. An anchoring device according to Claim 9, wherein the at least two projections are positioned within the channel section.
11. An anchoring device according to Claim 9, wherein at least two projections are positioned outside of the channel section.
12. An anchoring device according to Claim 9, wherein the projections are arranged next to each other along the longitudinal axis so as to provide multiple positions along the retainer to receive the medical article.
13. A catheterization system comprising:
a medical article having a body with at least one member projecting therefrom;

and a retainer including a channel that extends about a longitudinal axis, the channel generally having a truncated cross-sectional shape with an opening that lies generally parallel to the longitudinal axis, the channel extending about the longitudinal axis at least to an extent where the channel surrounds at least half of the body of the medical article when the medical article is disposed within the channel, and at least one projection that extends inwardly toward the longitudinal axis and lies generally within the channel, said projection being configured to contact the at least one member of the medical article when the medical article is inserted into the retainer with the at least one member disposed within the channel and being dimensioned to inhibit longitudinal movement of the medical article within the retainer.
14. A catheterization system as in Claim 13, wherein the channel has a generally circular shape of a radius of curvature that generally matches that of a conical shaped portion of the body of the medical article.
15. A catheterization system as in Claim 13, wherein the channel comprises a first channel potion and a second portion, said first and second channel portions having generally arcuate shapes of a radius of curvature generally matching that of a corresponding portions of the body of the medical article received by the respective channel portions.
16. A catheterization system as in Claim 15, wherein at least a potion of one of the first and second channel portions has a generally frusto-conical shape.
17. A securement system for an elongated medical article comprising a body defined about a longitudinal axis, and a retainer including a first side and a second side that together define a space of sufficient size to receive a portion of the medical article, the retainer receiving at least a portion of the medical article within the space, and a projection extending in a direction generally normal to the longitudinal axis of the retainer, the projection being configured so as to cooperate with the medical article in a manner substantially inhibiting axial motion of the medical article through the retainer.
18. A securement system as in Claim 17, wherein at least a portion of the retainer has a truncated cross-sectional shape with an opening parallel to the longitudinal axis and said portion is sized to surround at least a part of the medical article through an arc of greater than 180 degrees about the longitudinal axis.
19. A securement system as in Claim 17, wherein the projection of the retainer comprises a generally annular ring which extends inwardly toward the longitudinal axis of the retainer from the first and second sides.
20. A securement system as in Claim 17, wherein the defined space has a generally frusto conical shape truncated along one side.
21. A securement system as in Claim 17, wherein the defined space has a generally arcuate shape of a radius of curvature that generally matches that of at least a portion of the medical article.
CA2678253A 1998-04-27 1999-04-27 Catheter anchoring system Expired - Lifetime CA2678253C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/069,029 1998-04-27
US09/069,029 US6290676B1 (en) 1989-07-24 1998-04-27 Catheter anchoring system
US09/165,367 1998-10-02
US09/165,367 US6837875B1 (en) 1993-03-19 1998-10-02 Catheter anchoring system
CA002329785A CA2329785C (en) 1998-04-27 1999-04-27 Catheter anchoring system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002329785A Division CA2329785C (en) 1998-04-27 1999-04-27 Catheter anchoring system

Publications (2)

Publication Number Publication Date
CA2678253A1 true CA2678253A1 (en) 1999-11-04
CA2678253C CA2678253C (en) 2012-10-16

Family

ID=40231417

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2678253A Expired - Lifetime CA2678253C (en) 1998-04-27 1999-04-27 Catheter anchoring system

Country Status (2)

Country Link
JP (2) JP4707230B2 (en)
CA (1) CA2678253C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114588483A (en) * 2017-05-30 2022-06-07 威蓝诺血管股份有限公司 Stabilization device for vascular access and method of use thereof

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2015DN01392A (en) * 2012-09-07 2015-07-03 Bard Inc C R
GB201322134D0 (en) * 2013-12-13 2014-01-29 Bedal Bvba Shower patch barrier devices
ES2969485T3 (en) 2013-12-20 2024-05-20 Becton Dickinson Co Infusion Set Adhesive Systems
CN107708784B (en) * 2015-05-01 2022-01-14 小利兰斯坦福大学理事会 System and method for protecting umbilical cord stump
WO2017042359A1 (en) 2015-09-09 2017-03-16 B. Braun Melsungen Ag Infusion systems, connectors for use with catheter devices, and related methods
EP3474924B8 (en) * 2016-06-27 2021-05-26 Takeda Pharmaceutical Company Limited Syringe stabilizer
CN112752589A (en) 2018-06-25 2021-05-04 诺沃纳特公司 System and method for protecting a catheter
USD907768S1 (en) 2019-06-21 2021-01-12 Novonate, Inc. Catheter securing device
CN112237419B (en) * 2019-07-19 2023-07-14 欧姆龙健康医疗事业株式会社 Sphygmomanometer
CN111544690A (en) * 2019-09-30 2020-08-18 华中科技大学同济医学院附属协和医院 Drainage and transfusion catheter fixing part
WO2022186279A1 (en) * 2021-03-03 2022-09-09 テルモ株式会社 Catheter fixing tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167072A (en) * 1962-10-11 1965-01-26 Stone Hester Ellen Intravenous needle and flow tube stabilizing means
BE887056Q (en) * 1979-01-19 1981-05-04 Whitman Med Corp STABILIZATION MOUNT FOR AN INTRAVENOUS CATHETER
US5192273A (en) * 1989-07-24 1993-03-09 Steven F. Bierman Catheterization system
EP1685868B1 (en) * 1993-03-19 2011-06-15 Venetec International, Inc. Catheter anchoring system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114588483A (en) * 2017-05-30 2022-06-07 威蓝诺血管股份有限公司 Stabilization device for vascular access and method of use thereof
US11975159B2 (en) 2017-05-30 2024-05-07 Velano Vascular, Inc. Stabilization devices for vascular access and methods of using the same

Also Published As

Publication number Publication date
JP2002512864A (en) 2002-05-08
CA2678253C (en) 2012-10-16
JP2008302237A (en) 2008-12-18
JP4707230B2 (en) 2011-06-22

Similar Documents

Publication Publication Date Title
CA2678253A1 (en) Catheter anchoring system
US7201351B2 (en) Holder comprising a movable arch
CA2329785A1 (en) Catheter anchoring system
US6076781A (en) Device for mounting elongate tubular objects
EP0578222B1 (en) Retention bolster for percutaneous catheters
CA2495013A1 (en) Catheter securement device
EP1100382A4 (en) Surgical clamp pad with interdigitating teeth
CA2363392A1 (en) Tissue retractor retention band
CA2292318A1 (en) Pipe joint
PT740556E (en) FLEXIBLE FLANGE FLANGE FOR GASTROTOMY TUBE
JP2008302237A5 (en)
FR2706764B1 (en)
CA2366716A1 (en) Gripping device for implanting, repositioning or extracting an object within a body vessel
HK1018224A1 (en) Directional catheter.
JP3537704B2 (en) Spherical or rolling element chain device
MY124069A (en) Can bottom having improved pressure resistance and apparatus for making same
JPH0442950B2 (en)
USD471981S1 (en) Heart valve stiffening ring
DE60226560D1 (en) Artificial nipple and feeding bottle with this nipple
CA2296680A1 (en) An improved cup or disc for use as a part of a pipeline pig
CA2268323A1 (en) Intraocular implant with flexible optical part and single circular loop
CA2328384A1 (en) Applicator for correction fluid
US6508030B1 (en) Process for fastening of a stop arrangement to a line and a line having a stop arrangement connected thereto
EP0473790A4 (en) Wire for opening obstructed part of blood vessel
EP0341657A3 (en) Straw for beverage

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20190429