JPWO2024116321A1 - - Google Patents
Info
- Publication number
- JPWO2024116321A1 JPWO2024116321A1 JP2024561052A JP2024561052A JPWO2024116321A1 JP WO2024116321 A1 JPWO2024116321 A1 JP WO2024116321A1 JP 2024561052 A JP2024561052 A JP 2024561052A JP 2024561052 A JP2024561052 A JP 2024561052A JP WO2024116321 A1 JPWO2024116321 A1 JP WO2024116321A1
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/16—Indifferent or passive electrodes for grounding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00345—Vascular system
- A61B2018/00351—Heart
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00595—Cauterization
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/044157 WO2024116321A1 (ja) | 2022-11-30 | 2022-11-30 | ガイドワイヤ、及び、医療システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024116321A1 true JPWO2024116321A1 (https=) | 2024-06-06 |
| JPWO2024116321A5 JPWO2024116321A5 (https=) | 2025-09-24 |
Family
ID=91323111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024561052A Pending JPWO2024116321A1 (https=) | 2022-11-30 | 2022-11-30 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20250281222A1 (https=) |
| JP (1) | JPWO2024116321A1 (https=) |
| WO (1) | WO2024116321A1 (https=) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3258835B1 (en) * | 2015-02-18 | 2023-09-13 | Retrovascular, Inc. | Radiofrequency guidewire with controlled plasma generation |
| EP3777950A4 (en) * | 2018-03-29 | 2021-12-15 | Asahi Intecc Co., Ltd. | CATHETER AND RE-CHANNELING CATHETER SYSTEM |
| CN116648280A (zh) * | 2020-12-25 | 2023-08-25 | 朝日英达科株式会社 | 等离子消融系统以及等离子导丝 |
-
2022
- 2022-11-30 WO PCT/JP2022/044157 patent/WO2024116321A1/ja not_active Ceased
- 2022-11-30 JP JP2024561052A patent/JPWO2024116321A1/ja active Pending
-
2025
- 2025-05-20 US US19/213,173 patent/US20250281222A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024116321A1 (ja) | 2024-06-06 |
| US20250281222A1 (en) | 2025-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250912 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250912 |