CA2114045A1 - A lockable connector, a drainage catheter utilizing the connector, and method of use - Google Patents

A lockable connector, a drainage catheter utilizing the connector, and method of use

Info

Publication number
CA2114045A1
CA2114045A1 CA002114045A CA2114045A CA2114045A1 CA 2114045 A1 CA2114045 A1 CA 2114045A1 CA 002114045 A CA002114045 A CA 002114045A CA 2114045 A CA2114045 A CA 2114045A CA 2114045 A1 CA2114045 A1 CA 2114045A1
Authority
CA
Canada
Prior art keywords
connector
lockable
sleeve
drainage catheter
member end
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
CA002114045A
Other languages
French (fr)
Other versions
CA2114045C (en
Inventor
Harry Paul Ram, Jr.
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.)
Cook Inc
Original Assignee
Cook Inc
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
Application filed by Cook Inc filed Critical Cook Inc
Publication of CA2114045A1 publication Critical patent/CA2114045A1/en
Application granted granted Critical
Publication of CA2114045C publication Critical patent/CA2114045C/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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0152—Tip steering devices with pre-shaped mechanisms, e.g. pre-shaped stylets or pre-shaped outer tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0483—Hand-held instruments for holding sutures
    • 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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M2025/0163—Looped catheters
    • 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
    • A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible

Abstract

A drainage catheter with a distal member end that is lockable in a desired loop configuration for retaining the catheter in a body cavity such as the bladder. The lockable drainage catheter includes a flexible tension member for drawing the distal member end into a loop. The tension member extends through a lockable connector positioned about the proximal member end. The lockable connector includes a resilient material sleeve with a sleeve passage extending longitudinally therethrough for positioning the tension member therein. The sleeve is positioned in a passage of the connector adjacent a channel wherein a pivotedly attached lever is positioned. When the lever is pivoted toward the connector into a fixed position, a cam surface of the lever compresses the sleeve and locks thereabout to maintain the loop formed in the distal member end.
CA002114045A 1993-01-28 1994-01-24 A lockable connector, a drainage catheter utilizing the connector, and method of use Expired - Lifetime CA2114045C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1065593A 1993-01-28 1993-01-28
US010,655 1993-01-28

Publications (2)

Publication Number Publication Date
CA2114045A1 true CA2114045A1 (en) 1994-07-29
CA2114045C CA2114045C (en) 2008-03-18

Family

ID=21746765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002114045A Expired - Lifetime CA2114045C (en) 1993-01-28 1994-01-24 A lockable connector, a drainage catheter utilizing the connector, and method of use

Country Status (5)

Country Link
US (1) US5399165A (en)
EP (1) EP0609020B1 (en)
JP (2) JP3514801B2 (en)
CA (1) CA2114045C (en)
DE (1) DE69409018T2 (en)

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Also Published As

Publication number Publication date
JP3514801B2 (en) 2004-03-31
JP2003220145A (en) 2003-08-05
US5399165A (en) 1995-03-21
DE69409018T2 (en) 1998-07-23
CA2114045C (en) 2008-03-18
DE69409018D1 (en) 1998-04-23
JP3681065B2 (en) 2005-08-10
EP0609020B1 (en) 1998-03-18
JPH06238003A (en) 1994-08-30
EP0609020A1 (en) 1994-08-03

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20140124