CA2377432A1 - Catheter - Google Patents

Catheter Download PDF

Info

Publication number
CA2377432A1
CA2377432A1 CA002377432A CA2377432A CA2377432A1 CA 2377432 A1 CA2377432 A1 CA 2377432A1 CA 002377432 A CA002377432 A CA 002377432A CA 2377432 A CA2377432 A CA 2377432A CA 2377432 A1 CA2377432 A1 CA 2377432A1
Authority
CA
Canada
Prior art keywords
pipe tube
tip end
end portion
tube
projection portion
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
CA002377432A
Other languages
French (fr)
Other versions
CA2377432C (en
Inventor
Hachiro Seno
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.)
MEDI-TECH Co Ltd
Original Assignee
Medi-Tech Co., Ltd.
Hachiro Seno
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 Medi-Tech Co., Ltd., Hachiro Seno filed Critical Medi-Tech Co., Ltd.
Publication of CA2377432A1 publication Critical patent/CA2377432A1/en
Application granted granted Critical
Publication of CA2377432C publication Critical patent/CA2377432C/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
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/28—Peritoneal dialysis ; Other peritoneal treatment, e.g. oxygenation
    • A61M1/285—Catheters therefor
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • 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 catheter constituted of a single-pipe tube, and provided with a tip end portion (10) implanted in an abdominal cavity and a projection portion (12) projecting outward from the outer wall of the abdomen. A pair of cuffs (16, 18) are attached to the projection portion (12) and a reinforcing tube (14). Side holes (20) are drilled in the tip end portion (10), and each side hole is allowed to communicate with each other along the axial direction of the single-pipe tube by means of a groove (22) formed on the outer peripheral surface of the single-pipe tube.
CA002377432A 1999-06-16 2000-06-16 Catheter Expired - Lifetime CA2377432C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11/170025 1999-06-16
JP17002599 1999-06-16
PCT/JP2000/003952 WO2000076571A1 (en) 1999-06-16 2000-06-16 Catheter

Publications (2)

Publication Number Publication Date
CA2377432A1 true CA2377432A1 (en) 2000-12-21
CA2377432C CA2377432C (en) 2007-04-03

Family

ID=15897216

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002377432A Expired - Lifetime CA2377432C (en) 1999-06-16 2000-06-16 Catheter

Country Status (8)

Country Link
US (1) US7223263B1 (en)
EP (1) EP1197239B1 (en)
JP (1) JP3272716B2 (en)
KR (1) KR100446069B1 (en)
AU (1) AU763980B2 (en)
CA (1) CA2377432C (en)
DE (1) DE60044131D1 (en)
WO (1) WO2000076571A1 (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040186461A1 (en) * 2003-03-17 2004-09-23 Dimatteo Kristian Catheter with an adjustable cuff
DE602005027627D1 (en) * 2004-01-30 2011-06-09 Fujifilm Corp Endoscope applicator and endoscope
DE602007004718D1 (en) 2006-03-31 2010-03-25 Bard Inc C R Catheter with arched transition area
US8480636B2 (en) 2006-05-17 2013-07-09 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter with aspiration passageway
DE102006060934A1 (en) * 2006-12-20 2008-06-26 Wolter, Dietmar F., Prof. Dr. Suction drainage with an antibacterial material depot
EP2144658A4 (en) * 2007-04-27 2012-11-14 Cvdevices Llc Devices, systems, and methods for pericardial access
US8398613B1 (en) 2008-01-24 2013-03-19 Michael R. Hahn Method and apparatus for draining fluid from an organism
FR2940914B1 (en) * 2009-01-13 2012-10-19 Georges Boussignac DEVICE FOR LOCAL ADMINISTRATION OF A FLUID IN A PATIENT.
CA2715857A1 (en) * 2009-09-30 2011-03-30 Tyco Healthcare Group Lp Medical catheter having a design providing low recirculation and reversibility
JP2012065861A (en) 2010-09-24 2012-04-05 Nihon Covidien Kk Dialysis catheter
US20120078159A1 (en) * 2010-09-29 2012-03-29 Codman & Shurtleff, Inc Multi-lumen ventricular drainage catheter
US9072867B2 (en) * 2011-09-30 2015-07-07 Covidien Lp Catheter with external flow channel
US8747343B2 (en) 2011-09-30 2014-06-10 Covidien Lp Hemodialysis catheter with improved side opening design
US10252023B2 (en) 2013-01-11 2019-04-09 C. R. Bard, Inc. Curved catheter and methods for making same
US9415196B2 (en) * 2013-03-13 2016-08-16 Boston Scientific Scimed, Inc. Pancreatic stent drainage system
US8939951B1 (en) * 2013-03-15 2015-01-27 James G. Getsay Fluid collection device
US9731095B2 (en) * 2013-03-15 2017-08-15 Progeny Concepts, Llc Clean intermittent catheter having external flow paths
ITCT20130016A1 (en) * 2013-07-04 2015-01-05 Stefano Riccardo De CANNULA FOR ENDOVENOUS CATHETER AND METHOD FOR ITS REALIZATION
US9782186B2 (en) 2013-08-27 2017-10-10 Covidien Lp Vascular intervention system
US9827126B2 (en) 2013-08-27 2017-11-28 Covidien Lp Delivery of medical devices
JP2016154606A (en) * 2015-02-23 2016-09-01 株式会社メディテック Catheter
US10376396B2 (en) 2017-01-19 2019-08-13 Covidien Lp Coupling units for medical device delivery systems
CA3082568A1 (en) * 2017-11-15 2019-05-23 Alcyone Lifesciences, Inc. Therapy specific, pre-programmed auto injection device
GB2571093A (en) * 2018-02-15 2019-08-21 Aspirate N Go Ltd Nasogastric or orogastric tube tips
US11123209B2 (en) 2018-04-12 2021-09-21 Covidien Lp Medical device delivery
US11413176B2 (en) 2018-04-12 2022-08-16 Covidien Lp Medical device delivery
US11071637B2 (en) 2018-04-12 2021-07-27 Covidien Lp Medical device delivery
US10786377B2 (en) 2018-04-12 2020-09-29 Covidien Lp Medical device delivery
KR101981324B1 (en) * 2018-12-11 2019-05-22 김재윤 Suction tip
US11413174B2 (en) 2019-06-26 2022-08-16 Covidien Lp Core assembly for medical device delivery systems
US11826074B2 (en) * 2019-07-29 2023-11-28 Medtronic, Inc. Medical device delivery system with internal ribs and vents
US11944558B2 (en) 2021-08-05 2024-04-02 Covidien Lp Medical device delivery devices, systems, and methods
WO2023112821A1 (en) * 2021-12-17 2023-06-22 テルモ株式会社 Medical instrument
KR102390728B1 (en) * 2022-02-16 2022-04-25 안향남 Urination Catheter of Liquid Medicine Injection Type

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330822A (en) 1971-09-02 1982-05-18 Burroughs Corporation Recursive system and method for binding compiled routines
JPS4834649A (en) 1971-09-07 1973-05-21
FR2240026A1 (en) * 1973-08-06 1975-03-07 Rhone Poulenc Sa Drain for medical use - has external lengthwise groove communicating with interior passage
FR2248057A2 (en) 1973-10-22 1975-05-16 Rhone Poulenc Ind Drain and irrigation tube for medical use - has passage in wall between grooved forward and plain rear ends
US3945385A (en) * 1974-10-25 1976-03-23 Physicians' Medical Patent Development Corporation Suction catheter
DE2908952C3 (en) * 1979-03-07 1981-12-03 Gerhard Hug Gmbh, 7801 Umkirch Drainage device
US4501580A (en) * 1980-12-12 1985-02-26 Glassman Jacob A Indwelling catheters
US4579554A (en) * 1984-01-30 1986-04-01 Glassman Jacob A Indwelling urinary catheter
US4650463A (en) * 1984-12-24 1987-03-17 Leveen Harry H Perforated tubing
US5271735A (en) * 1985-10-15 1993-12-21 Albert R. Greenfeld Exterior antimigration refinements for self-cleaning indwelling therapeutic articles
CA1309920C (en) 1987-03-23 1992-11-10 Richard J. Yarger Surgical aspirator sleeve
US4935004A (en) * 1988-12-20 1990-06-19 Henry Ford Health System Peritoneal dialysis catheter
DE9012370U1 (en) * 1990-08-29 1990-12-06 Billino, Helmut, 8000 Muenchen, De
US5129910A (en) * 1991-07-26 1992-07-14 The Regents Of The University Of California Stone expulsion stent
US5360414A (en) * 1992-10-08 1994-11-01 Yarger Richard J Tube for draining body cavities, viscera and wounds
US5523092A (en) * 1993-04-14 1996-06-04 Emory University Device for local drug delivery and methods for using the same
JPH08206219A (en) 1995-02-01 1996-08-13 Sumitomo Bakelite Co Ltd Drain tube for medical treatment
JPH08266616A (en) 1995-03-31 1996-10-15 Terumo Corp Intra-aperitoneal indwelling catheter
DE29620135U1 (en) * 1996-11-20 1997-02-13 Convimed Gmbh Medizinischer Ve Probe to remove mucus and other fluids from the stomach

Also Published As

Publication number Publication date
EP1197239B1 (en) 2010-04-07
KR100446069B1 (en) 2004-08-30
WO2000076571A1 (en) 2000-12-21
DE60044131D1 (en) 2010-05-20
EP1197239A4 (en) 2006-06-07
US7223263B1 (en) 2007-05-29
EP1197239A1 (en) 2002-04-17
AU5250000A (en) 2001-01-02
AU763980B2 (en) 2003-08-07
KR20020023956A (en) 2002-03-29
JP3272716B2 (en) 2002-04-08
CA2377432C (en) 2007-04-03

Similar Documents

Publication Publication Date Title
CA2377432A1 (en) Catheter
WO2003033049A3 (en) Catheter with detachable hub
CA2521163A1 (en) Catheter with occlusion resistant tip
USD752646S1 (en) Medical monitor or portion thereof with graphical user interface
USD429302S (en) Putter face
CA2358564A1 (en) Gastric balloon catheter with improved balloon orientation
USD449673S1 (en) Shower nozzle, especially for body showers
USD443336S1 (en) Shower nozzle, especially for body showers
WO2003032892A3 (en) Tube having a retention member
CA2332254A1 (en) Catheter having mapping assembly
EP1125551A3 (en) Sphygmomanometer cuff capable of blocking blood flow favorably even with small width in wrapping direction
ATE369174T1 (en) DIVISABLE CATHETER ARRANGEMENT WITH MULTIPLE CATHETERS
CA2367209A1 (en) Stent security balloon/balloon cathether
CA2237476A1 (en) Coronary stent
CA2520572A1 (en) Catheter with occlusion resistant tip
WO2004110300A3 (en) Deformable tools and implants
AU6307000A (en) Laryngeal mask airway
CA2317192A1 (en) Clip with flexible locking arms
CA2400909A1 (en) Prostatic stent facilitating drainage
CA2462829A1 (en) Esophagus stoma button
USD488859S1 (en) Bell mouth with an indented end
WO2003018091A3 (en) Needle hub assembly
CA2236437A1 (en) Ureteral stent with small bladder tail(s)
PL364702A1 (en) An access member and a system for catheterization of the urinary bladder through an artificial or a natural canal in a user, and a method of replacing such an access member
USD428946S (en) Hand and wrist exerciser

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20200616