CA2008303A1 - Method for die release during catheter tipping - Google Patents
Method for die release during catheter tippingInfo
- Publication number
- CA2008303A1 CA2008303A1 CA2008303A CA2008303A CA2008303A1 CA 2008303 A1 CA2008303 A1 CA 2008303A1 CA 2008303 A CA2008303 A CA 2008303A CA 2008303 A CA2008303 A CA 2008303A CA 2008303 A1 CA2008303 A1 CA 2008303A1
- Authority
- CA
- Canada
- Prior art keywords
- die
- catheter
- mandrel
- blank
- release during
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/50—Lubricating compositions characterised by the base-material being a macromolecular compound containing silicon
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/08—Materials for coatings
- A61L29/085—Macromolecular materials
-
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
- C10M2229/052—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/30—Refrigerators lubricants or compressors lubricants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/32—Wires, ropes or cables lubricants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/34—Lubricating-sealants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/36—Release agents or mold release agents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/38—Conveyors or chain belts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/40—Generators or electric motors in oil or gas winning field
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/42—Flashing oils or marking oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/44—Super vacuum or supercritical use
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/50—Medical uses
Abstract
A method for catheter tipping includes applying to a catheter blank a layer of a noncuring aminoalkyl terminated polysiloxane lubricant, mounting the lubricated blank on a mandrel and advancing the mandrel-catheter assembly into a heated die so that the die causes the heated tip of the blank to assume the shape of the die. The catheter may then be cut beyond the shaped tip and easily removed from both the die and the mandrel.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US315,967 | 1989-02-27 | ||
US07/315,967 US4904433A (en) | 1989-02-27 | 1989-02-27 | Method for die release during catheter tipping |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2008303A1 true CA2008303A1 (en) | 1990-08-27 |
CA2008303C CA2008303C (en) | 1994-03-08 |
Family
ID=23226883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002008303A Expired - Fee Related CA2008303C (en) | 1989-02-27 | 1990-01-23 | Method for die release during catheter tipping |
Country Status (8)
Country | Link |
---|---|
US (1) | US4904433A (en) |
EP (1) | EP0385725B1 (en) |
JP (1) | JPH02261470A (en) |
AT (1) | ATE94414T1 (en) |
CA (1) | CA2008303C (en) |
DE (1) | DE69003275T2 (en) |
ES (1) | ES2060018T3 (en) |
IE (1) | IE900220L (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5151231A (en) * | 1990-03-19 | 1992-09-29 | Becton, Dickinson And Company | Method for making liquid crystalline tube having a point |
US5185006A (en) * | 1990-12-17 | 1993-02-09 | Becton, Dickinson And Company | Lubricated metal articles and assembly containing same |
CA2154112C (en) * | 1994-08-22 | 2000-09-26 | Mohammad A. Khan | Water soluble lubricant for medical devices |
CA2154118A1 (en) * | 1994-08-22 | 1996-02-23 | Mohammad A. Khan | Radiation compatible lubricant for medical devices |
US5688747A (en) * | 1994-08-22 | 1997-11-18 | Becton Dickinson And Company | Water based lubricant solution |
US6046143A (en) * | 1994-08-22 | 2000-04-04 | Becton Dickinson And Company | Water soluble lubricant for medical devices |
US5589120A (en) | 1994-08-22 | 1996-12-31 | Becton Dickinson And Company | Process of making a shaped tip on a catheter |
US5547364A (en) * | 1994-10-19 | 1996-08-20 | Industrial Technology Research Institute | Tipping device and method of producing medical catheters |
US5624617A (en) * | 1994-12-30 | 1997-04-29 | Medtronic, Inc. | Method of manufacture for catheter lumen lubricity |
US5716572A (en) * | 1996-09-05 | 1998-02-10 | Johnson & Johnson Medical, Inc. | Flashless catheter beveling process |
SG60166A1 (en) * | 1996-12-09 | 1999-02-22 | Becton Dickinson Co | Waterborne lubricant for teflon products |
US5824359A (en) * | 1997-06-30 | 1998-10-20 | Becton Dickinson And Company | Medical device lubricant containing lecithin |
US6066602A (en) * | 1997-08-07 | 2000-05-23 | Becton Dickinson And Company | Waterborne non-silicone lubricant comprising phospholipid and polyether |
US6443980B1 (en) | 1999-03-22 | 2002-09-03 | Scimed Life Systems, Inc. | End sleeve coating for stent delivery |
US7052512B2 (en) * | 2001-07-18 | 2006-05-30 | Boston Scientific Scimed, Inc. | Fluorescent dyed lubricant for medical devices |
US6740277B2 (en) | 2002-04-24 | 2004-05-25 | Becton Dickinson And Company | Process of making a catheter |
US7332227B2 (en) * | 2003-03-14 | 2008-02-19 | Becton, Dickinson And Company | Non-volatile lubricant system for medical devices |
EP2995335B1 (en) * | 2014-09-11 | 2022-10-12 | Pine Medical Limited | Drug coated balloon catheter and method of manufacture thereof |
WO2024033675A1 (en) | 2022-08-08 | 2024-02-15 | Embrace Medical Ltd | Vascular access wire tip comprising a crank |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US588398A (en) * | 1897-08-17 | Knitting machine | ||
US3574673A (en) * | 1969-04-24 | 1971-04-13 | Dow Corning | Coated cutting edges |
US4588398A (en) * | 1984-09-12 | 1986-05-13 | Warner-Lambert Company | Catheter tip configuration |
US4661300A (en) * | 1984-09-12 | 1987-04-28 | Becton, Dickinson And Company | Method and apparatus for flashless tipping of an I.V. catheter |
US4664657A (en) * | 1985-06-18 | 1987-05-12 | Becton, Dickinson And Company | Lubricant for catheter assemblies employing thermoplastic catheters |
-
1989
- 1989-02-27 US US07/315,967 patent/US4904433A/en not_active Expired - Lifetime
-
1990
- 1990-01-19 IE IE900220A patent/IE900220L/en unknown
- 1990-01-23 CA CA002008303A patent/CA2008303C/en not_active Expired - Fee Related
- 1990-02-26 JP JP2045333A patent/JPH02261470A/en not_active Expired - Lifetime
- 1990-02-27 EP EP90302079A patent/EP0385725B1/en not_active Expired - Lifetime
- 1990-02-27 AT AT90302079T patent/ATE94414T1/en not_active IP Right Cessation
- 1990-02-27 ES ES90302079T patent/ES2060018T3/en not_active Expired - Lifetime
- 1990-02-27 DE DE90302079T patent/DE69003275T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02261470A (en) | 1990-10-24 |
DE69003275D1 (en) | 1993-10-21 |
CA2008303C (en) | 1994-03-08 |
ES2060018T3 (en) | 1994-11-16 |
US4904433A (en) | 1990-02-27 |
IE900220L (en) | 1990-08-27 |
DE69003275T2 (en) | 1994-03-10 |
EP0385725A2 (en) | 1990-09-05 |
EP0385725B1 (en) | 1993-09-15 |
EP0385725A3 (en) | 1991-05-15 |
ATE94414T1 (en) | 1993-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |