JP4675476B2 - 一体型カテーテルのガス補助式製造方法および装置 - Google Patents

一体型カテーテルのガス補助式製造方法および装置 Download PDF

Info

Publication number
JP4675476B2
JP4675476B2 JP2000402837A JP2000402837A JP4675476B2 JP 4675476 B2 JP4675476 B2 JP 4675476B2 JP 2000402837 A JP2000402837 A JP 2000402837A JP 2000402837 A JP2000402837 A JP 2000402837A JP 4675476 B2 JP4675476 B2 JP 4675476B2
Authority
JP
Japan
Prior art keywords
mold
polymer
hub
tube
gas
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.)
Expired - Fee Related
Application number
JP2000402837A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001224691A5 (enExample
JP2001224691A (ja
Inventor
デビッド・ゴラール
アデル・カフラウィ
ウィリアム・エフ・ポレイ
ジョセフ・アール・トーマス
Original Assignee
スミス・メディカル・エイエスディ・インコーポレーテッド
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 スミス・メディカル・エイエスディ・インコーポレーテッド filed Critical スミス・メディカル・エイエスディ・インコーポレーテッド
Publication of JP2001224691A publication Critical patent/JP2001224691A/ja
Publication of JP2001224691A5 publication Critical patent/JP2001224691A5/ja
Application granted granted Critical
Publication of JP4675476B2 publication Critical patent/JP4675476B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1615—The materials being injected at different moulding stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7542—Catheters

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
JP2000402837A 1999-12-30 2000-12-28 一体型カテーテルのガス補助式製造方法および装置 Expired - Fee Related JP4675476B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/476,411 US6630086B1 (en) 1999-12-30 1999-12-30 Gas assist molding of one-piece catheters
US476411 1999-12-30

Publications (3)

Publication Number Publication Date
JP2001224691A JP2001224691A (ja) 2001-08-21
JP2001224691A5 JP2001224691A5 (enExample) 2008-02-14
JP4675476B2 true JP4675476B2 (ja) 2011-04-20

Family

ID=23891720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000402837A Expired - Fee Related JP4675476B2 (ja) 1999-12-30 2000-12-28 一体型カテーテルのガス補助式製造方法および装置

Country Status (15)

Country Link
US (2) US6630086B1 (enExample)
EP (1) EP1116567B1 (enExample)
JP (1) JP4675476B2 (enExample)
AT (1) ATE318687T1 (enExample)
AU (1) AU774205B2 (enExample)
BR (1) BR0100153A (enExample)
CA (1) CA2329970C (enExample)
CO (1) CO5300431A1 (enExample)
DE (1) DE60026259T2 (enExample)
DK (1) DK1116567T3 (enExample)
ES (1) ES2259595T3 (enExample)
MX (1) MXPA01000109A (enExample)
PT (1) PT1116567E (enExample)
SG (1) SG98437A1 (enExample)
ZA (1) ZA200100036B (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042211B1 (en) † 2001-06-29 2019-03-13 Coloplast A/S A catheter assembly
US7682353B2 (en) 2001-06-29 2010-03-23 Coloplast A/S Catheter device
US7311698B2 (en) 2001-09-24 2007-12-25 Coloplast A/S Urinary catheter assembly allowing for non-contaminated insertion of the catheter into a urinary canal
US7517343B2 (en) 2001-06-29 2009-04-14 Coloplast A/S Catheter assembly
US6887417B1 (en) 2001-11-05 2005-05-03 Bectondickinson And Company Catheter sleeve assembly and one step injection molding process for making the same
SE522156C2 (sv) * 2002-05-27 2004-01-20 Norden Tubes Ab Tub, förfarande och verktyg för dess tillverkning
US7910047B2 (en) * 2002-09-26 2011-03-22 Lancer Partnership, Ltd. Through fittings and a method for gas assist molding of through fittings
US20050033237A1 (en) * 2003-08-08 2005-02-10 James Fentress Catheter assemblies and injection molding processes and equipment for making the same
US7407498B2 (en) * 2003-09-02 2008-08-05 Boston Scientific Scimed, Inc. Construction of medical components using gas assisted microcellular foaming
US7655000B2 (en) * 2003-09-26 2010-02-02 Tyco Healthcare Group Lp Urology catheter
US7431876B2 (en) * 2003-11-14 2008-10-07 Unomedical A/S Injection moulding of a catheter
WO2005046959A1 (en) 2003-11-14 2005-05-26 Unomedical A/S Injection moulding of a catheter
US7455806B2 (en) * 2003-12-10 2008-11-25 William A. Cook Australia Pty. Ltd. Injection moulding of functional cavities
JP4730307B2 (ja) * 2004-10-29 2011-07-20 コニカミノルタオプト株式会社 プラスチックレンズの製造装置
US7214420B2 (en) * 2005-05-23 2007-05-08 Robert Joyce Molded article
US20080051717A1 (en) * 2006-06-28 2008-02-28 Abbott Laboratories Introducer sheath
US20100130937A1 (en) * 2005-06-30 2010-05-27 Abbott Vascular Inc. Introducer sheath and methods of making
US8440122B2 (en) * 2005-06-30 2013-05-14 Abbott Vascular Inc. Introducer sheath and methods of making
US9352118B2 (en) 2005-06-30 2016-05-31 Abbott Laboratories Modular introducer and exchange sheath
US8801744B2 (en) * 2006-06-28 2014-08-12 Abbott Laboratories Expandable introducer sheath to preserve guidewire access
US9168359B2 (en) 2005-06-30 2015-10-27 Abbott Laboratories Modular introducer and exchange sheath
US20080004571A1 (en) * 2006-06-28 2008-01-03 Abbott Laboratories Expandable introducer sheath
US9597063B2 (en) * 2006-06-28 2017-03-21 Abbott Laboratories Expandable introducer sheath to preserve guidewire access
US8359723B2 (en) 2005-06-30 2013-01-29 Abbott Vascular Inc. Introducer sheath and methods of making
US9889275B2 (en) 2006-06-28 2018-02-13 Abbott Laboratories Expandable introducer sheath to preserve guidewire access
US20100198160A1 (en) * 2006-06-28 2010-08-05 Abbott Vascular Inc. Expandable Introducer Sheaths and Methods for Manufacture and Use
US20080097296A1 (en) * 2006-08-16 2008-04-24 Boston Scientific Scimed, Inc. Removable hub assembly for medical device
SA07280459B1 (ar) 2006-08-25 2011-07-20 بيورديو فارما إل. بي. أشكال جرعة صيدلانية للتناول عن طريق الفم مقاومة للعبث تشتمل على مسكن شبه أفيوني
JP5167550B2 (ja) * 2007-03-07 2013-03-21 エスエスビー テクノロジー ピーティーワイ リミテッド カニューレを成形するための方法および装置
US20090306606A1 (en) * 2008-06-10 2009-12-10 Angiodynamics, Inc Catheter hub assembly with vascular access port
US7988903B2 (en) * 2008-07-02 2011-08-02 Zeon Chemicals L.P. Fast curing vulcanizable multi-part elastomer composition, and process for blending, injection molding and curing of elastomer composition
EP2370240A4 (en) * 2008-12-24 2012-04-18 Ssb Technology Pty Ltd CANNULA MOLDING AND SMALL DEEP HOLES
BR112014003044B1 (pt) 2011-08-29 2020-10-13 Coloplast A/S. kit de cateter
US9402975B2 (en) 2011-08-31 2016-08-02 Becton, Dickinson And Company Systems and methods to increase rigidity and snag-resistance of catheter tip
US9707339B2 (en) 2012-03-28 2017-07-18 Angiodynamics, Inc. High flow rate dual reservoir port system
US9713704B2 (en) 2012-03-29 2017-07-25 Bradley D. Chartrand Port reservoir cleaning system and method
AU2013323339C1 (en) 2012-09-28 2016-08-11 Hollister Incorporated A method and apparatus for injection moulding of an elongated hollow article
US9205242B2 (en) 2012-11-19 2015-12-08 Angiodynamics, Inc. Port septum with integral valve
US10166321B2 (en) 2014-01-09 2019-01-01 Angiodynamics, Inc. High-flow port and infusion needle systems
US10875224B2 (en) 2015-08-28 2020-12-29 Hollister Incorporated Method and apparatus for molding an elongated hollow article
DE102015225937A1 (de) * 2015-12-18 2017-06-22 Kautex Textron Gmbh & Co. Kg Spritzgießvorrichtung zur Herstellung von Mehrkomponenten-Formteilen sowie Verfahren zur Herstellung von Mehrkomponenten-Formteilen
WO2025153154A1 (en) * 2024-01-16 2025-07-24 Coloplast A/S A urinary catheter and methods of manufacturing a urinary catheter
CN117885291B (zh) * 2024-03-15 2024-07-19 四川省安利康医疗用品有限公司 导尿管加工用模具组件及其使用方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385553A (en) * 1961-07-29 1968-05-28 Bernhard Braun Mold for producing plastic cannulae for continuous intravenous infusion
US3983203A (en) * 1973-11-16 1976-09-28 Sherwood Medical Industries Inc. Method of making a catheter with an integral Luer lock means
US4956143A (en) * 1981-09-16 1990-09-11 Taut, Inc. Method and apparatus for the multi-unit production of thin-walled tubular products utilizing an injection molding technique
US4750877A (en) * 1983-05-23 1988-06-14 Taut, Inc. Injection molding of a thin-walled elongated tubular product such as a catheter
US4722344A (en) 1986-05-23 1988-02-02 Critikon, Inc. Radiopaque polyurethanes and catheters formed therefrom
DE3825488A1 (de) 1988-07-27 1990-02-08 Michael Greive Zylindrische venen-verweilkanuele und verfahren zu iher herstellung
DE3825489A1 (de) 1988-07-27 1990-02-01 Glocker Raymond Verfahren zum herstellen von duennwandigen rohren mit einem anschlusselement durch spritzguss
WO1990000960A1 (en) 1988-07-27 1990-02-08 Glocker, Raymond A process for producing thin walled tubes with connecting elements by injection moulding, the tubes thus produced and their use as indwelling vein cannulas
US5207964A (en) 1991-02-13 1993-05-04 Mauro James J Method for manufacturing a plastic hollow product using water soluble resin
JPH05192408A (ja) * 1991-09-06 1993-08-03 C R Bard Inc 膨張バルーン製造方法
JPH05337188A (ja) * 1992-06-10 1993-12-21 Mitsubishi Cable Ind Ltd 剛性傾斜型長尺体の製造方法
JP2955802B2 (ja) * 1992-07-01 1999-10-04 三菱電線工業株式会社 剛性傾斜型中空長尺体の製造装置
DK88792A (da) 1992-07-06 1994-01-07 Pharma Plast Int As Rørstykke, især til medicinsk brug, fremgangsmåde til fremstilling af rørstykket og værktøj til brug ved udøvelse af fremgangsmåden
US5380301A (en) 1992-07-10 1995-01-10 Sherwood Medical Company Catheter/hub strain relief and method of manufacture thereof
ATE186868T1 (de) * 1993-03-09 1999-12-15 Stevens Smith & Bartlett Pty L Verfahren zum herstellen von nadeln
US5846573A (en) * 1994-12-09 1998-12-08 Rjg Technologies, Inc. Mold core-pin deflection transducer
US5724989A (en) 1995-06-20 1998-03-10 The Microspring Company, Inc. Radiopaque medical devices
JPH0910314A (ja) * 1995-06-30 1997-01-14 Kanegafuchi Chem Ind Co Ltd 拡張体付カテーテルおよびその製造方法
US6096012A (en) * 1996-08-27 2000-08-01 Johnson & Johnson Medical, Inc. Coated one-piece composite plastic catheter and cannula
IT1290474B1 (it) 1997-03-25 1998-12-04 Giancarlo Tamborini Tubo di prolunga modulare rigido per macchine lava-aspiratrici particolarmente studiato per la pulizia di pavimenti moquettes
JP3734962B2 (ja) 1997-11-10 2006-01-11 テルモ株式会社 留置カテーテル
US6192568B1 (en) 1999-03-11 2001-02-27 Ethicon, Inc. Method of making an intravenous catheter assembly
US6623688B2 (en) * 2001-06-28 2003-09-23 Cascade Engineering, Inc. Gas-assisted two-shot injection molding process

Also Published As

Publication number Publication date
SG98437A1 (en) 2003-09-19
EP1116567B1 (en) 2006-03-01
ES2259595T3 (es) 2006-10-16
AU7257800A (en) 2001-07-05
DE60026259D1 (de) 2006-04-27
CO5300431A1 (es) 2003-07-31
AU774205B2 (en) 2004-06-17
PT1116567E (pt) 2006-05-31
US6630086B1 (en) 2003-10-07
MXPA01000109A (es) 2002-10-23
JP2001224691A (ja) 2001-08-21
CA2329970C (en) 2008-02-05
US6779998B2 (en) 2004-08-24
ATE318687T1 (de) 2006-03-15
EP1116567A2 (en) 2001-07-18
ZA200100036B (en) 2002-07-02
DE60026259T2 (de) 2006-12-14
EP1116567A3 (en) 2003-01-02
US20030044484A1 (en) 2003-03-06
CA2329970A1 (en) 2001-06-30
DK1116567T3 (da) 2006-06-26
BR0100153A (pt) 2001-08-28

Similar Documents

Publication Publication Date Title
JP4675476B2 (ja) 一体型カテーテルのガス補助式製造方法および装置
EP2027984B1 (en) Injection molding processes for producing catheters
KR101015624B1 (ko) 카테테르 슬리이브 조립체 및, 그것을 제조하기 위한 단일단계의 사출 성형 방법
US7431876B2 (en) Injection moulding of a catheter
CN1054802C (zh) 制造针的方法
CN102264524B (zh) 模制套管与小深孔
US4830805A (en) Molding a guiding tube for medical instruments
US4978493A (en) Process for injection moulding multilayered articles
US20250108541A1 (en) Article and method of manufacturing the same
US20050140068A1 (en) Injection moulding of functional cavities
JP5167550B2 (ja) カニューレを成形するための方法および装置
JP3884588B2 (ja) 医療用コネクターおよび医療用コネクターを備えた医療用具
US20250303620A1 (en) Article and method of manufacturing the same
WO2005021081A1 (en) Construction of medical components using gas assisted microcellular foaming
US20250108546A1 (en) Injection molding system and method
JP4558164B2 (ja) 中空成形品の成形方法
EP4582237A1 (en) Method of using injection molding system to manufacture article
JPH07124984A (ja) 射出成形品の製造方法及びそれに用いるノズル
CN118386510A (zh) 多腔管的挤出成型装置

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20060915

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20070413

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071226

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20071226

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100617

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100629

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100910

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20101129

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110104

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110126

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140204

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees