ITRM20010227A1 - Catetere medicale con anima flessibile resistente alle occlusioni. - Google Patents
Catetere medicale con anima flessibile resistente alle occlusioni.Info
- Publication number
- ITRM20010227A1 ITRM20010227A1 IT2001RM000227A ITRM20010227A ITRM20010227A1 IT RM20010227 A1 ITRM20010227 A1 IT RM20010227A1 IT 2001RM000227 A IT2001RM000227 A IT 2001RM000227A IT RM20010227 A ITRM20010227 A IT RM20010227A IT RM20010227 A1 ITRM20010227 A1 IT RM20010227A1
- Authority
- IT
- Italy
- Prior art keywords
- medical catheter
- resistant core
- occlusion resistant
- flexible occlusion
- flexible
- 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
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
- A61M27/002—Implant devices for drainage of body fluids from one part of the body to another
-
- 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
- A61L29/04—Macromolecular materials
- A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
- A61L29/18—Materials at least partially X-ray or laser opaque
-
- 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
-
- 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
- A61M25/008—Strength or flexibility characteristics of the catheter tip
- A61M2025/0081—Soft tip
-
- 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
- A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/008—Strength or flexibility characteristics of the catheter tip
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56094200A | 2000-04-28 | 2000-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
ITRM20010227A0 ITRM20010227A0 (it) | 2001-04-24 |
ITRM20010227A1 true ITRM20010227A1 (it) | 2002-10-24 |
Family
ID=24240011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2001RM000227A ITRM20010227A1 (it) | 2000-04-28 | 2001-04-24 | Catetere medicale con anima flessibile resistente alle occlusioni. |
Country Status (5)
Country | Link |
---|---|
US (1) | US20030216700A1 (it) |
DE (1) | DE10113985A1 (it) |
FR (1) | FR2808209B1 (it) |
IE (1) | IE20010244A1 (it) |
IT (1) | ITRM20010227A1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7244367B2 (en) * | 2001-12-11 | 2007-07-17 | Jds Uniphase Corporation | Metal alloy elements in micromachined devices |
US8946151B2 (en) * | 2003-02-24 | 2015-02-03 | Northern Bristol N.H.S. Trust Frenchay Hospital | Method of treating Parkinson's disease in humans by convection-enhanced infusion of glial cell-line derived neurotrophic factor to the putamen |
US7918247B2 (en) * | 2004-10-20 | 2011-04-05 | Ames True Temper, Inc. | Garden hose with backbone |
US20080312600A1 (en) * | 2007-06-15 | 2008-12-18 | Peter Krulevitch | Flexible medical device conduit |
DE102013102084A1 (de) * | 2013-03-04 | 2014-09-04 | Andromeda Medizinische Systeme Gmbh | Vorrichtung zur Regulation eines Volumenstroms |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406658A (en) * | 1981-03-06 | 1983-09-27 | Medtronic, Inc. | Iontophoretic device with reversible polarity |
US4406656A (en) * | 1981-06-01 | 1983-09-27 | Brack Gillium Hattler | Venous catheter having collapsible multi-lumens |
US4402684A (en) * | 1981-09-16 | 1983-09-06 | The Kendall Company | Cannula with soft tip |
US4848791A (en) * | 1988-01-06 | 1989-07-18 | Ford Motor Company | Method and apparatus for determining steering position of automotive steering mechanism |
US4917670A (en) * | 1988-03-22 | 1990-04-17 | Hurley Ronald J | Continuous spinal anesthesia administering apparatus and method |
US4990138A (en) * | 1989-07-18 | 1991-02-05 | Baxter International Inc. | Catheter apparatus, and compositions useful for producing same |
DE58903472D1 (de) * | 1989-08-09 | 1993-03-18 | Siemens Ag | Implantierbarer injektionskoerper. |
US5211636A (en) * | 1990-10-31 | 1993-05-18 | Lake Region Manufacturing Co., Inc. | Steerable infusion guide wire |
US5184627A (en) * | 1991-01-18 | 1993-02-09 | Boston Scientific Corporation | Infusion guidewire including proximal stiffening sheath |
IT1245163B (it) * | 1991-02-15 | 1994-09-13 | Emilio Barbaglia | Dispositivo di fissaggio dell'ancia sul bocchino degli strumenti musicali a fiato |
EP0523928A3 (en) * | 1991-07-12 | 1993-09-01 | Critikon, Inc. | Kink resistant, flexible, radiopaque polyurethane tubing and catheters formed therefrom |
US5356388A (en) * | 1992-09-22 | 1994-10-18 | Target Therapeutics, Inc. | Perfusion catheter system |
DE69432148T2 (de) * | 1993-07-01 | 2003-10-16 | Boston Scient Ltd | Katheter zur bilddarstellung, zur anzeige elektrischer signale und zur ablation |
US5429597A (en) * | 1994-03-01 | 1995-07-04 | Boston Scientific Corporation | Kink resistant balloon catheter and method for use |
US5607404A (en) * | 1994-04-11 | 1997-03-04 | Medtronic, Inc. | Low friction inner lumen |
NL9401107A (nl) * | 1994-07-01 | 1996-02-01 | Cordis Europ | Bestuurd buigbare catheter. |
US5728079A (en) * | 1994-09-19 | 1998-03-17 | Cordis Corporation | Catheter which is visible under MRI |
US5593394A (en) * | 1995-01-24 | 1997-01-14 | Kanesaka; Nozomu | Shaft for a catheter system |
US5702372A (en) * | 1995-02-08 | 1997-12-30 | Medtronic, Inc. | Lined infusion catheter |
US5556390A (en) * | 1995-03-07 | 1996-09-17 | Quinton Instrument Company | Catheter with oval or elliptical lumens |
US5997487A (en) * | 1995-10-11 | 1999-12-07 | Micro Therapeutics, Inc. | Infusion wire having fixed core wire |
US5810789A (en) * | 1996-04-05 | 1998-09-22 | C. R. Bard, Inc. | Catheters with novel lumen shapes |
US5846220A (en) * | 1996-04-30 | 1998-12-08 | Medtronic, Inc. | Therapeutic method for treatment of Alzheimer's disease |
US5782797A (en) * | 1996-06-06 | 1998-07-21 | Scimed Life Systems, Inc. | Therapeutic infusion device |
US5827243A (en) * | 1996-11-29 | 1998-10-27 | Palestrant; Aubrey M. | Collapsible aspiration catheter |
US6059771A (en) * | 1996-12-23 | 2000-05-09 | Johnson & Johnson Medical, Inc. | Stiffening member to increase fluid flow within a medical device |
US6312374B1 (en) * | 1997-03-06 | 2001-11-06 | Progenix, Llc | Radioactive wire placement catheter |
US5879324A (en) * | 1997-03-06 | 1999-03-09 | Von Hoffmann; Gerard | Low profile catheter shaft |
US5984908A (en) * | 1997-04-10 | 1999-11-16 | Chase Medical Inc | Venous return catheter having integral support member |
US6030358A (en) * | 1997-08-08 | 2000-02-29 | Odland; Rick Matthew | Microcatheter and method for site specific therapy |
US6139540A (en) * | 1997-10-30 | 2000-10-31 | Lake Region Manufacturing, Inc. | Guidewire with disposition to coil |
US6045530A (en) * | 1998-10-14 | 2000-04-04 | Heyer-Schulte Neurocare Inc. | Adjustable angle catheter |
-
2001
- 2001-03-12 IE IE20010244A patent/IE20010244A1/en not_active IP Right Cessation
- 2001-03-22 DE DE10113985A patent/DE10113985A1/de not_active Withdrawn
- 2001-04-06 FR FR0104739A patent/FR2808209B1/fr not_active Expired - Fee Related
- 2001-04-24 IT IT2001RM000227A patent/ITRM20010227A1/it unknown
-
2003
- 2003-06-17 US US10/463,687 patent/US20030216700A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ITRM20010227A0 (it) | 2001-04-24 |
US20030216700A1 (en) | 2003-11-20 |
FR2808209A1 (fr) | 2001-11-02 |
FR2808209B1 (fr) | 2004-04-09 |
DE10113985A1 (de) | 2001-12-20 |
IE20010244A1 (en) | 2002-04-03 |
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