WO2010048235A3 - Strip lined catheters and methods for constructing and processing strip lined catheters - Google Patents
Strip lined catheters and methods for constructing and processing strip lined catheters Download PDFInfo
- Publication number
- WO2010048235A3 WO2010048235A3 PCT/US2009/061389 US2009061389W WO2010048235A3 WO 2010048235 A3 WO2010048235 A3 WO 2010048235A3 US 2009061389 W US2009061389 W US 2009061389W WO 2010048235 A3 WO2010048235 A3 WO 2010048235A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- strip
- mandrel
- catheters
- coating
- methods
- Prior art date
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
- A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque coils
-
- 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
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- B29C53/821—Mandrels especially adapted for winding and joining
- B29C53/828—Arrangements comprising a plurality of cores or mandrels, e.g. to increase production speed
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/385—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges using several sheets to form the circumference
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
- B29C53/50—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using internal forming surfaces, e.g. mandrels
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/006—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor the force created by the liberation of the internal stresses being used for compression moulding or for pressing preformed material
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/69—General aspects of joining filaments
-
- 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
- B29L2009/00—Layered products
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1036—Bending of one piece blank and joining edges to form article
Abstract
Apparatus and methods are provided for making one or more tubular components of medical catheters or other tubular bodies using a strip of polymer material including a length, a width, and a first surface including a lubricious or other coating or surface modification. The strip is directed adjacent an elongate mandrel, such as beading, such that the length of the strip extends along the mandrel and the coating is disposed towards the mandrel. The strip is rolled at least partially around the mandrel such that the coating or surface modification is disposed inwardly towards the mandrel, and one or more strip-constrainment members are wrapped around the rolled strip. The directing, rolling, and wrapping steps may be substantially continuous to create one or more strip -mandrel-constrainment member subassemblies.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/254,818 US8673100B2 (en) | 2007-10-19 | 2008-10-20 | Strip lined catheters and methods for constructing and processing strip lined catheters |
US12/254,818 | 2008-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010048235A2 WO2010048235A2 (en) | 2010-04-29 |
WO2010048235A3 true WO2010048235A3 (en) | 2010-08-26 |
Family
ID=41480357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/061389 WO2010048235A2 (en) | 2008-10-20 | 2009-10-20 | Strip lined catheters and methods for constructing and processing strip lined catheters |
Country Status (2)
Country | Link |
---|---|
US (3) | US8673100B2 (en) |
WO (1) | WO2010048235A2 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009114556A2 (en) * | 2005-10-04 | 2009-09-17 | Ilh, Llc | Catheters with lubricious linings and methods for making and using them |
US8673100B2 (en) | 2007-10-19 | 2014-03-18 | Stephen A. Leeflang | Strip lined catheters and methods for constructing and processing strip lined catheters |
US8403896B2 (en) * | 2008-08-29 | 2013-03-26 | AUST Development, LLC | Apparatus and methods for making coated liners and tubular devices including such liners |
US8454578B2 (en) | 2009-02-18 | 2013-06-04 | AUST Development, LLC | Apparatus and methods for making coated liners and tubular devices including such liners |
EP2968856B1 (en) | 2013-03-16 | 2019-05-01 | Clph, Llc | Steerable catheters and methods for making them |
EP3650071B1 (en) | 2014-09-21 | 2021-11-24 | Clph, Llc | Catheter devices and methods for making them |
US10195395B2 (en) * | 2014-09-21 | 2019-02-05 | Clph, Llc | Catheter devices and methods for making them |
JP6378023B2 (en) * | 2014-09-26 | 2018-08-22 | テルモ株式会社 | Medical tube manufacturing method and medical tube manufacturing apparatus |
US9962522B2 (en) * | 2014-10-29 | 2018-05-08 | Professional Plating, Inc. | Braid plating method for torsional stiffness |
EP3215209B1 (en) * | 2014-11-05 | 2022-12-21 | Clph, Llc | Catheter devices and methods for making them |
WO2017024289A1 (en) | 2015-08-05 | 2017-02-09 | Clph, Llc | Catheter devices and methods for making them |
US10500332B2 (en) | 2015-11-03 | 2019-12-10 | Clph, Llc | Injection devices and systems and methods for using them |
US10898139B2 (en) * | 2016-06-03 | 2021-01-26 | Biosense Webster (Israel) Ltd. | Spine construction for basket catheter |
CN110325098A (en) | 2016-11-28 | 2019-10-11 | 适内有限责任公司 | With the endoscope for separating disposable axis |
WO2018191063A1 (en) * | 2017-04-14 | 2018-10-18 | Inventio, Inc. | Endoscope shaft |
CN110744842B (en) * | 2019-10-15 | 2021-08-31 | 浙江天梯塑胶科技有限公司 | Production equipment of telescopic braided tube |
USD1018844S1 (en) | 2020-01-09 | 2024-03-19 | Adaptivendo Llc | Endoscope handle |
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US7550053B2 (en) * | 2006-01-26 | 2009-06-23 | Ilh, Llc | Catheters with lubricious linings and methods for making and using them |
US20070088296A1 (en) * | 2005-10-04 | 2007-04-19 | Leeflang Stephen A | Catheters with lubricious linings and methods for making and using them |
US7556710B2 (en) * | 2005-10-04 | 2009-07-07 | Ilh, Llc | Catheters with lubricious linings and methods for making and using them |
US7553387B2 (en) * | 2005-10-04 | 2009-06-30 | Ilh, Llc | Catheters with lubricious linings and methods for making and using them |
US7520950B2 (en) * | 2005-10-06 | 2009-04-21 | Usgi Medical Inc. | Flexible tubular liner coating system |
US8673100B2 (en) | 2007-10-19 | 2014-03-18 | Stephen A. Leeflang | Strip lined catheters and methods for constructing and processing strip lined catheters |
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2008
- 2008-10-20 US US12/254,818 patent/US8673100B2/en active Active
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2009
- 2009-10-20 WO PCT/US2009/061389 patent/WO2010048235A2/en active Application Filing
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2014
- 2014-02-05 US US14/173,769 patent/US9358362B2/en active Active
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2016
- 2016-06-06 US US15/174,971 patent/US9849264B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US3813313A (en) * | 1972-02-10 | 1974-05-28 | Goodyear Tire & Rubber | Method and apparatus for making hose |
US6027779A (en) * | 1993-08-18 | 2000-02-22 | W. L. Gore & Associates, Inc. | Thin-wall polytetrafluoroethylene tube |
US6103037A (en) * | 1995-12-12 | 2000-08-15 | Medi-Dyne Inc. | Method for making a catheter having overlapping welds |
WO1999001281A1 (en) * | 1997-07-02 | 1999-01-14 | Thermon Manufacturing Company | Method and apparatus for the manufacture of a linear wrap, thermally insulated tube |
WO2007013545A1 (en) * | 2005-07-28 | 2007-02-01 | Kaneka Corporation | Medical catheter tube and process for producing the same |
US20080251966A1 (en) * | 2006-01-12 | 2008-10-16 | Pacesetter, Inc. | Method of making a tubular body for a cathether, sheath or lead |
Also Published As
Publication number | Publication date |
---|---|
US8673100B2 (en) | 2014-03-18 |
US9849264B2 (en) | 2017-12-26 |
US20140150958A1 (en) | 2014-06-05 |
US20170000975A1 (en) | 2017-01-05 |
WO2010048235A2 (en) | 2010-04-29 |
US20090126862A1 (en) | 2009-05-21 |
US9358362B2 (en) | 2016-06-07 |
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