MX9603977A - Cateter que tiene un tubo de rigidez variable. - Google Patents
Cateter que tiene un tubo de rigidez variable.Info
- Publication number
- MX9603977A MX9603977A MX9603977A MX9603977A MX9603977A MX 9603977 A MX9603977 A MX 9603977A MX 9603977 A MX9603977 A MX 9603977A MX 9603977 A MX9603977 A MX 9603977A MX 9603977 A MX9603977 A MX 9603977A
- Authority
- MX
- Mexico
- Prior art keywords
- catheter
- shaft
- varying stiffness
- proximal tube
- tube
- Prior art date
Links
- 230000007704 transition Effects 0.000 abstract 1
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
- A61M25/10—Balloon catheters
- A61M25/104—Balloon catheters used for angioplasty
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/06—Body-piercing guide needles or the like
-
- 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
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M2025/0183—Rapid exchange or monorail catheters
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0133—Tip steering devices
- A61M25/0138—Tip steering devices having flexible regions as a result of weakened outer material, e.g. slots, slits, cuts, joints or coils
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Child & Adolescent Psychology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
Abstract
Se describe un dispositivo médico como por ejemplo un catéter; (10) que tiene un tubo proximal rígido (21) preferentemente metálico. La porcion distal del tubo proximal puede tener una pluralidad de perforaciones o ranuras formadas en ella para aumentar su flexibilidad. Esto permite obtener una transicion suave entre el tubo proximal relativamente rígido y un tubo polimérico distal más flexible (22).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US20934294A | 1994-03-10 | 1994-03-10 | |
US209342 | 1994-03-10 | ||
US209,342 | 1994-03-10 | ||
PCT/IB1995/000075 WO1995024236A1 (en) | 1994-03-10 | 1995-02-02 | Catheter having shaft of varying stiffness |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9603977A true MX9603977A (es) | 1997-09-30 |
MXPA96003977A MXPA96003977A (es) | 1998-07-03 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
CA2185146C (en) | 1999-08-17 |
AU1464695A (en) | 1995-09-25 |
NO963777L (no) | 1996-11-04 |
CA2185146A1 (en) | 1995-09-14 |
KR970701574A (ko) | 1997-04-12 |
KR100186950B1 (ko) | 1999-04-01 |
US5605543A (en) | 1997-02-25 |
US5743876A (en) | 1998-04-28 |
JPH09504980A (ja) | 1997-05-20 |
NO963777D0 (no) | 1996-09-09 |
EP0749333A1 (en) | 1996-12-27 |
WO1995024236A1 (en) | 1995-09-14 |
BR9507017A (pt) | 1997-09-09 |
FI963537A (fi) | 1996-09-09 |
AU685575B2 (en) | 1998-01-22 |
FI963537A0 (fi) | 1996-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2185146A1 (en) | Catheter Having Shaft of Varying Stiffness | |
CA2182415A1 (en) | Medical dressing | |
EP0317091A3 (en) | Guidewire for medical use | |
AU3498295A (en) | Cathether flexible distal tip | |
DE60114182D1 (de) | Katheter mit verbessertem übergangsbereich | |
CA2091803A1 (en) | Rapid exchange catheter system | |
CA2188963A1 (en) | Kink resistant catheter sheath introducer | |
CA2147547A1 (en) | Thinly woven flexible graft | |
AU4029795A (en) | Flexible elongate device having a steerable distal extremity | |
CA2228081A1 (en) | Balloon catheter with radioactive means | |
DE69725194D1 (de) | Steifer Katheterführungsdraht mit flexiblem distalen Abschnitt | |
NO964364D0 (no) | Hurtigskiftende utvidelses kateter | |
WO2001045783A3 (en) | Catheter having a soft distal tip | |
DK0764037T3 (da) | Lokalt bøjelig dilator sheath | |
WO1990002579A3 (en) | Catheter introducer with flexible tip | |
AU3482489A (en) | Dual-lumen catheter-connecting system | |
DE69629167D1 (de) | Ballonkatheter mit geflochtenem Schaft | |
CA2291141A1 (en) | Lubricity gradient for medical devices | |
ATE250394T1 (de) | Flexible elektrodenstruktur | |
CA2168653A1 (fr) | Anneau prothetique pour chirurgie cardiaque | |
EP0972535A3 (en) | Inflatable member having elastic expansion with limited range | |
WO1996039205A3 (en) | Transition sleeve assembly for catheters | |
CA2179025A1 (en) | Obturator and tracheostomy tube containing the obturator | |
SE9300655D0 (sv) | Kateter | |
AU1072300A (en) | Regulation of excitable tissue control of the heart based on physiological input |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |