CA2488588A1 - Fil-guide permettant de traverser des occlusions ou des stenoses - Google Patents
Fil-guide permettant de traverser des occlusions ou des stenoses Download PDFInfo
- Publication number
- CA2488588A1 CA2488588A1 CA 2488588 CA2488588A CA2488588A1 CA 2488588 A1 CA2488588 A1 CA 2488588A1 CA 2488588 CA2488588 CA 2488588 CA 2488588 A CA2488588 A CA 2488588A CA 2488588 A1 CA2488588 A1 CA 2488588A1
- Authority
- CA
- Canada
- Prior art keywords
- drive shaft
- guidewire
- distal tip
- elongate member
- hollow guidewire
- 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
-
- 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
- A61M25/09—Guide wires
- A61M25/09016—Guide wires with mandrils
- A61M25/09025—Guide wires with mandrils with sliding mandrils
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3205—Excision instruments
- A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
- A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22038—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with a guide wire
- A61B2017/22042—Details of the tip of the guide wire
- A61B2017/22044—Details of the tip of the guide wire with a pointed tip
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B2017/320004—Surgical cutting instruments abrasive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B2017/320004—Surgical cutting instruments abrasive
- A61B2017/320012—Brushes
-
- 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
- A61M25/09—Guide wires
- A61M2025/09175—Guide wires having specific characteristics at the distal tip
- A61M2025/09183—Guide wires having specific characteristics at the distal tip having tools at the distal tip
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Vascular Medicine (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2488588 CA2488588C (fr) | 2004-11-30 | 2004-11-30 | Fil-guide permettant de traverser des occlusions ou des stenoses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2488588 CA2488588C (fr) | 2004-11-30 | 2004-11-30 | Fil-guide permettant de traverser des occlusions ou des stenoses |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2488588A1 true CA2488588A1 (fr) | 2006-05-30 |
CA2488588C CA2488588C (fr) | 2014-08-05 |
Family
ID=36565886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2488588 Expired - Fee Related CA2488588C (fr) | 2004-11-30 | 2004-11-30 | Fil-guide permettant de traverser des occlusions ou des stenoses |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2488588C (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111359109A (zh) * | 2020-03-16 | 2020-07-03 | 中南大学湘雅三医院 | 一种聚焦超声治疗装置及其方法 |
CN113633835A (zh) * | 2021-08-12 | 2021-11-12 | 复旦大学附属中山医院 | 一种可扩张胆道狭窄部的引流管 |
-
2004
- 2004-11-30 CA CA 2488588 patent/CA2488588C/fr not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111359109A (zh) * | 2020-03-16 | 2020-07-03 | 中南大学湘雅三医院 | 一种聚焦超声治疗装置及其方法 |
CN111359109B (zh) * | 2020-03-16 | 2021-06-25 | 中南大学湘雅三医院 | 一种聚焦超声治疗装置 |
CN113633835A (zh) * | 2021-08-12 | 2021-11-12 | 复旦大学附属中山医院 | 一种可扩张胆道狭窄部的引流管 |
Also Published As
Publication number | Publication date |
---|---|
CA2488588C (fr) | 2014-08-05 |
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CA2488588C (fr) | Fil-guide permettant de traverser des occlusions ou des stenoses |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20181130 |