DE2826362C2 - - Google Patents

Info

Publication number
DE2826362C2
DE2826362C2 DE2826362A DE2826362A DE2826362C2 DE 2826362 C2 DE2826362 C2 DE 2826362C2 DE 2826362 A DE2826362 A DE 2826362A DE 2826362 A DE2826362 A DE 2826362A DE 2826362 C2 DE2826362 C2 DE 2826362C2
Authority
DE
Germany
Prior art keywords
needle
cannula
plastic
wall
tube
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
Application number
DE2826362A
Other languages
German (de)
English (en)
Other versions
DE2826362A1 (de
Inventor
Derek Stanley Willesborough Ashford Kent Gb Rawlings
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Publication of DE2826362A1 publication Critical patent/DE2826362A1/de
Application granted granted Critical
Publication of DE2826362C2 publication Critical patent/DE2826362C2/de
Granted 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0015—Making lateral openings in a catheter tube, e.g. holes, slits, ports, piercings of guidewire ports; Methods for processing the holes, e.g. smoothing the edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0023—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by rotary tools, e.g. saws
    • B26F1/003—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by rotary tools, e.g. saws of the drill type

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Forests & Forestry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE19782826362 1977-06-24 1978-06-16 Verfahren zur herstellung von bohrungen in kunststoffteilen Granted DE2826362A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26671/77A GB1580924A (en) 1977-06-24 1977-06-24 Methods of hole-forming in plastics workpieces and products manufactured using such methods

Publications (2)

Publication Number Publication Date
DE2826362A1 DE2826362A1 (de) 1979-01-11
DE2826362C2 true DE2826362C2 (enExample) 1988-03-24

Family

ID=10247349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782826362 Granted DE2826362A1 (de) 1977-06-24 1978-06-16 Verfahren zur herstellung von bohrungen in kunststoffteilen

Country Status (6)

Country Link
US (1) US4259276A (enExample)
BE (1) BE868339A (enExample)
DE (1) DE2826362A1 (enExample)
FR (1) FR2395126A1 (enExample)
GB (1) GB1580924A (enExample)
NL (1) NL187470C (enExample)

Families Citing this family (99)

* Cited by examiner, † Cited by third party
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GB2181375A (en) * 1985-10-11 1987-04-23 Anthony George Gigg Drilling element
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CA1330412C (en) 1988-07-08 1994-06-28 Steven C. Jepson Pre-slit injection site and tapered cannula
IE62767B1 (en) 1989-03-17 1995-02-22 Baxter Int Pre-slit injection site and tapered cannula
US5776125A (en) * 1991-07-30 1998-07-07 Baxter International Inc. Needleless vial access device
US5351383A (en) * 1992-07-29 1994-10-04 Minnesota Mining And Manufacturing Company Method of making an injection or sampling site
US6162206A (en) * 1997-12-23 2000-12-19 Baxter International Inc. Resealable access site
US6193743B1 (en) * 1999-02-18 2001-02-27 Intermedics Inc. Apparatus for manufacturing an endocardial defibrillation lead with multi-lumen lead body and method
US6104961A (en) 1999-02-18 2000-08-15 Intermedics Inc. Endocardial defibrillation lead with looped cable conductor
JP5096914B2 (ja) 2004-03-26 2012-12-12 ウノメディカル アクティーゼルスカブ 注入セット
US20060027063A1 (en) * 2004-08-09 2006-02-09 Currier Jonathan M Tooling apparatuses and processes for providing precision shapes in medical catheters
US8062250B2 (en) 2004-08-10 2011-11-22 Unomedical A/S Cannula device
US20060043017A1 (en) * 2004-08-25 2006-03-02 Cooley Charles C System and method of treating waste water
US7738969B2 (en) * 2004-10-15 2010-06-15 Baxano, Inc. Devices and methods for selective surgical removal of tissue
US7857813B2 (en) * 2006-08-29 2010-12-28 Baxano, Inc. Tissue access guidewire system and method
US8257356B2 (en) * 2004-10-15 2012-09-04 Baxano, Inc. Guidewire exchange systems to treat spinal stenosis
US7938830B2 (en) * 2004-10-15 2011-05-10 Baxano, Inc. Powered tissue modification devices and methods
US20060122458A1 (en) * 2004-10-15 2006-06-08 Baxano, Inc. Devices and methods for tissue access
US8048080B2 (en) 2004-10-15 2011-11-01 Baxano, Inc. Flexible tissue rasp
US20100331883A1 (en) 2004-10-15 2010-12-30 Schmitz Gregory P Access and tissue modification systems and methods
US7578819B2 (en) * 2005-05-16 2009-08-25 Baxano, Inc. Spinal access and neural localization
US20080312660A1 (en) * 2007-06-15 2008-12-18 Baxano, Inc. Devices and methods for measuring the space around a nerve root
US9247952B2 (en) 2004-10-15 2016-02-02 Amendia, Inc. Devices and methods for tissue access
US7887538B2 (en) * 2005-10-15 2011-02-15 Baxano, Inc. Methods and apparatus for tissue modification
US8430881B2 (en) * 2004-10-15 2013-04-30 Baxano, Inc. Mechanical tissue modification devices and methods
US8617163B2 (en) * 2004-10-15 2013-12-31 Baxano Surgical, Inc. Methods, systems and devices for carpal tunnel release
US20070213734A1 (en) * 2006-03-13 2007-09-13 Bleich Jeffery L Tissue modification barrier devices and methods
US8192435B2 (en) * 2004-10-15 2012-06-05 Baxano, Inc. Devices and methods for tissue modification
US8221397B2 (en) 2004-10-15 2012-07-17 Baxano, Inc. Devices and methods for tissue modification
US20080161809A1 (en) * 2006-10-03 2008-07-03 Baxano, Inc. Articulating Tissue Cutting Device
US20090171381A1 (en) * 2007-12-28 2009-07-02 Schmitz Gregory P Devices, methods and systems for neural localization
US8062300B2 (en) * 2006-05-04 2011-11-22 Baxano, Inc. Tissue removal with at least partially flexible devices
US7553307B2 (en) * 2004-10-15 2009-06-30 Baxano, Inc. Devices and methods for tissue modification
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US20110190772A1 (en) 2004-10-15 2011-08-04 Vahid Saadat Powered tissue modification devices and methods
US7985199B2 (en) * 2005-03-17 2011-07-26 Unomedical A/S Gateway system
WO2007000162A2 (en) * 2005-06-28 2007-01-04 Unomedical A/S Packing for infusion set and method of applying an infusion set
DE602005023458D1 (de) 2005-09-12 2010-10-21 Unomedical As Einfürungssystem für ein Infusionsset mit einem ersten und zweiten Federeinheit
US8366712B2 (en) 2005-10-15 2013-02-05 Baxano, Inc. Multiple pathways for spinal nerve root decompression from a single access point
US8092456B2 (en) 2005-10-15 2012-01-10 Baxano, Inc. Multiple pathways for spinal nerve root decompression from a single access point
US8062298B2 (en) 2005-10-15 2011-11-22 Baxano, Inc. Flexible tissue removal devices and methods
US20080091227A1 (en) * 2006-08-25 2008-04-17 Baxano, Inc. Surgical probe and method of making
AU2006329075A1 (en) * 2005-12-23 2007-06-28 Unomedical A/S Injection device
US20090218243A1 (en) * 2006-02-13 2009-09-03 Unomedical A/S Packing for Injection Device
KR20080104342A (ko) * 2006-02-28 2008-12-02 우노메디컬 에이/에스 바늘 보호구를 구비하는 주입부와 주입부용 인서터
KR20090026760A (ko) * 2006-06-07 2009-03-13 우노메디컬 에이/에스 주입기
EP2026861A1 (en) 2006-06-09 2009-02-25 Unomedical A/S Mounting pad
WO2008014791A1 (en) * 2006-08-02 2008-02-07 Unomedical A/S Cannula and delivery device
CN101500626B (zh) * 2006-08-02 2012-08-22 优诺医疗有限公司 插入装置
EP1917990A1 (en) 2006-10-31 2008-05-07 Unomedical A/S Infusion set
ATE543449T1 (de) * 2006-12-07 2012-02-15 Baxano Inc Vorrichtungen zur gewebeentfernung
DK2107917T3 (da) * 2007-02-02 2020-10-26 Unomedical As Injektionssted til injektion af lægemiddel
MX2009008001A (es) * 2007-02-02 2009-08-07 Unomedical As Un dispositivo de medio de acceso.
KR20090117749A (ko) * 2007-02-02 2009-11-12 우노메디컬 에이/에스 약물 공급장치
BRPI0808103A2 (pt) 2007-02-28 2014-06-17 Coloplast As Método para arredondamento de bordas de aberturas em um corpo tubular e um produto do mesmo
DK2155299T3 (da) * 2007-05-07 2022-03-21 Unomedical As Afgivelsesindretning
EP2150195B1 (en) * 2007-06-06 2010-08-18 Unomedical A/S Packing allowing gas sterilisation
WO2008155377A1 (en) * 2007-06-20 2008-12-24 Unomedical A/S Cannula insertion device with automatic needle retraction comprising only one spring
RU2469751C2 (ru) * 2007-06-20 2012-12-20 Уномедикал А/С Способ изготовления катетера и устройство для его осуществления
US8430850B2 (en) 2007-07-03 2013-04-30 Unomedical A/S Inserter having bistable equilibrium states
WO2009009621A2 (en) * 2007-07-09 2009-01-15 Baxano, Inc. Spinal access system and method
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KR20100049576A (ko) * 2007-07-18 2010-05-12 우노메디컬 에이/에스 피벗동작을 갖는 삽입장치
WO2009032363A1 (en) * 2007-09-06 2009-03-12 Baxano, Inc. Method, system and apparatus for neural localization
US8192436B2 (en) 2007-12-07 2012-06-05 Baxano, Inc. Tissue modification devices
CN101939033B (zh) * 2008-02-08 2013-10-16 优诺医疗有限公司 插入件组件
WO2009098291A1 (en) * 2008-02-08 2009-08-13 Unomedical A/S Assembly comprising inserter, cannula part and base part
US20090204077A1 (en) * 2008-02-13 2009-08-13 Hasted Soren B Moulded Connection Between Cannula and Delivery Part
ES2371323T3 (es) * 2008-02-13 2011-12-29 Unomedical A/S Unión en relación de obturación entre una parte de cánula y una vía de fluido.
MX2010009087A (es) 2008-02-20 2011-05-03 Unomedical As Dispositivo de insercion con parte horizontalmente movil.
US20110036844A1 (en) * 2008-02-25 2011-02-17 Unomedical A/S Bubble Shaped Membrane and Use of Such Membrane in a Device
US8409206B2 (en) 2008-07-01 2013-04-02 Baxano, Inc. Tissue modification devices and methods
US8398641B2 (en) 2008-07-01 2013-03-19 Baxano, Inc. Tissue modification devices and methods
US9314253B2 (en) 2008-07-01 2016-04-19 Amendia, Inc. Tissue modification devices and methods
WO2010003886A1 (en) * 2008-07-07 2010-01-14 Unomedical A/S Inserter for transcutaneous device
CA2730732A1 (en) 2008-07-14 2010-01-21 Baxano, Inc. Tissue modification devices
JP2012504000A (ja) * 2008-09-29 2012-02-16 ウノメディカル アクティーゼルスカブ 挿入器用パッキング
WO2010070048A1 (en) * 2008-12-18 2010-06-24 Unomedical A/S A method and an apparatus for making a catheter for medical purposes
EP2384217B1 (en) 2008-12-22 2021-01-27 Unomedical A/S Medical device comprising adhesive pad
MX2011009165A (es) 2009-03-13 2011-09-26 Baxano Inc Dispositivo y metodos de localizacion neural flexibles.
US8394102B2 (en) 2009-06-25 2013-03-12 Baxano, Inc. Surgical tools for treatment of spinal stenosis
WO2010149175A1 (en) * 2009-06-26 2010-12-29 Coloplast A/S Injection moulding catheter
WO2011012465A1 (en) 2009-07-30 2011-02-03 Unomedical A/S Inserter device with horizontal moving part
WO2011015659A1 (en) 2009-08-07 2011-02-10 Unomedical A/S Delivery device with sensor and one or more cannulas
KR20130018783A (ko) 2010-03-30 2013-02-25 우노메디컬 에이/에스 의료기구
EP2433663A1 (en) 2010-09-27 2012-03-28 Unomedical A/S Insertion system
EP2436412A1 (en) 2010-10-04 2012-04-04 Unomedical A/S A sprinkler cannula
EP3195835B1 (en) 2011-09-30 2020-01-29 Zoll Circulation, Inc. Heat exchange catheter
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US9440051B2 (en) 2011-10-27 2016-09-13 Unomedical A/S Inserter for a multiplicity of subcutaneous parts
EP2745868A1 (en) 2012-12-21 2014-06-25 Dentsply IH AB Medical device and method of producing thereof having a tubular substrate and at least partly surface treated access openings
EP3184140B1 (en) * 2015-12-21 2021-10-06 Dentsply IH AB Catheters with bevelled drainage holes as well as method and device for forming such holes
US10758406B2 (en) 2016-12-30 2020-09-01 Zoll Circulation, Inc. High efficiency heat exchange catheters for control of patient body temperature
US10561528B2 (en) 2016-12-30 2020-02-18 Zoll Circulation, Inc. Fluid-circulating catheters useable for endovascular heat exchange
EP4046674A1 (en) * 2021-02-22 2022-08-24 Automationspartner i Helsingborg AB Catheter and process for manufacturing a catheter
USD1084303S1 (en) 2022-12-20 2025-07-15 Hollister Incorporated Intermittent urinary catheter
USD1103378S1 (en) 2024-05-29 2025-11-25 Hollister Incorporated Intermittent urinary catheter

Family Cites Families (10)

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FR790544A (fr) * 1935-05-25 1935-11-22 Ruesch A G Tube d'introduction en caoutchouc mou, pour usages médicaux, et son procédé de fabrication
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NL301505A (enExample) * 1962-12-06 1900-01-01
US3562377A (en) * 1966-06-20 1971-02-09 James B Zetzsche Jr Method of forming irrigation pipe
DE2027373A1 (en) * 1970-06-04 1971-12-16 Dohmeier & Strothotte Kg Perforating plastic film - by localised melting in the areas - of the required holes
US3688386A (en) * 1971-03-15 1972-09-05 Adolf J Pereira Method for fenestration of contact lenses
DE2204855A1 (de) * 1972-02-02 1973-08-09 Jacob Geb Lorbeer Hannelore Verfahren zum perforieren oder lochen von thermoplastischen kunststoffen, insbesondere beschichteten kunststofffolien und einrichtung zur durchfuehrung des verfahrens
US3891739A (en) * 1974-10-01 1975-06-24 Ames Rubber Corp Method of forming precisely dimensioned apertures
DE3321091A1 (de) * 1983-06-10 1984-12-13 Anton Huber GmbH & Co, 8228 Freilassing Verfahren und vorrichtung zum einbringen oder erweitern von loechern in kunststoffbehaeltern
US4554849A (en) * 1983-12-29 1985-11-26 Mallinckrodt, Inc. Method and apparatus for punching holes in polymer tubes

Also Published As

Publication number Publication date
BE868339A (fr) 1978-10-16
NL187470B (nl) 1991-05-16
GB1580924A (en) 1980-12-10
US4259276A (en) 1981-03-31
NL187470C (nl) 1991-10-16
NL7806784A (nl) 1978-12-28
DE2826362A1 (de) 1979-01-11
FR2395126A1 (fr) 1979-01-19
FR2395126B1 (enExample) 1984-04-13

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: SMITHS INDUSTRIES PUBLIC LTD. CO., LONDON, GB

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition