JPWO2024195004A1 - - Google Patents
Info
- Publication number
- JPWO2024195004A1 JPWO2024195004A1 JP2025507976A JP2025507976A JPWO2024195004A1 JP WO2024195004 A1 JPWO2024195004 A1 JP WO2024195004A1 JP 2025507976 A JP2025507976 A JP 2025507976A JP 2025507976 A JP2025507976 A JP 2025507976A JP WO2024195004 A1 JPWO2024195004 A1 JP WO2024195004A1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- A61M25/10—Balloon catheters
- A61M25/1011—Multiple balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/243—Deployment by mechanical expansion
- A61F2/2433—Deployment by mechanical expansion using balloon catheter
-
- 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
- A61M25/1011—Multiple balloon catheters
- A61M2025/1013—Multiple balloon catheters with concentrically mounted balloons, e.g. being independently inflatable
-
- 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
- A61M25/1006—Balloons formed between concentric tubes
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Mechanical Engineering (AREA)
- Child & Adolescent Psychology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2023/010980 WO2024195004A1 (ja) | 2023-03-20 | 2023-03-20 | 二重膜バルーンカテーテル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024195004A1 true JPWO2024195004A1 (https=) | 2024-09-26 |
| JPWO2024195004A5 JPWO2024195004A5 (https=) | 2025-12-08 |
Family
ID=92841153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025507976A Pending JPWO2024195004A1 (https=) | 2023-03-20 | 2023-03-20 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4678217A1 (https=) |
| JP (1) | JPWO2024195004A1 (https=) |
| CN (1) | CN120936402A (https=) |
| WO (1) | WO2024195004A1 (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5447497A (en) * | 1992-08-06 | 1995-09-05 | Scimed Life Systems, Inc | Balloon catheter having nonlinear compliance curve and method of using |
| US5342305A (en) * | 1992-08-13 | 1994-08-30 | Cordis Corporation | Variable distention angioplasty balloon assembly |
| JP7123293B2 (ja) * | 2018-05-15 | 2022-08-23 | 東レ・メディカル株式会社 | 弁形成用バルーンポンピングシステム |
-
2023
- 2023-03-20 JP JP2025507976A patent/JPWO2024195004A1/ja active Pending
- 2023-03-20 CN CN202380096121.8A patent/CN120936402A/zh active Pending
- 2023-03-20 EP EP23928587.7A patent/EP4678217A1/en active Pending
- 2023-03-20 WO PCT/JP2023/010980 patent/WO2024195004A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024195004A1 (ja) | 2024-09-26 |
| EP4678217A1 (en) | 2026-01-14 |
| CN120936402A (zh) | 2025-11-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250919 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250919 |