CA2547953C - Systeme de catheter cryogenique - Google Patents
Systeme de catheter cryogenique Download PDFInfo
- Publication number
- CA2547953C CA2547953C CA2547953A CA2547953A CA2547953C CA 2547953 C CA2547953 C CA 2547953C CA 2547953 A CA2547953 A CA 2547953A CA 2547953 A CA2547953 A CA 2547953A CA 2547953 C CA2547953 C CA 2547953C
- Authority
- CA
- Canada
- Prior art keywords
- catheter
- injection
- console
- pressure
- fluid coolant
- 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.)
- Expired - Fee Related
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
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
- A61B2018/0212—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument inserted into a body lumen, e.g. catheter
-
- 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
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
- A61B2018/0231—Characteristics of handpieces or probes
- A61B2018/0262—Characteristics of handpieces or probes using a circulating cryogenic fluid
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11717599P | 1999-01-25 | 1999-01-25 | |
US60/117,175 | 1999-01-25 | ||
CA002361093A CA2361093C (fr) | 1999-01-25 | 2000-01-25 | Systeme de catheter cryogenique |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002361093A Division CA2361093C (fr) | 1999-01-25 | 2000-01-25 | Systeme de catheter cryogenique |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2547953A1 CA2547953A1 (fr) | 2000-07-27 |
CA2547953C true CA2547953C (fr) | 2010-11-09 |
Family
ID=36889437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2547953A Expired - Fee Related CA2547953C (fr) | 1999-01-25 | 2000-01-25 | Systeme de catheter cryogenique |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2547953C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9555223B2 (en) | 2004-03-23 | 2017-01-31 | Medtronic Cryocath Lp | Method and apparatus for inflating and deflating balloon catheters |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8491636B2 (en) | 2004-03-23 | 2013-07-23 | Medtronic Cryopath LP | Method and apparatus for inflating and deflating balloon catheters |
US7727228B2 (en) | 2004-03-23 | 2010-06-01 | Medtronic Cryocath Lp | Method and apparatus for inflating and deflating balloon catheters |
US20130197501A1 (en) * | 2012-01-27 | 2013-08-01 | Medtronic Cryocath Lp | Cryogenic medical system and method with stabilizer |
CN113476134B (zh) * | 2021-06-30 | 2022-06-24 | 海杰亚(北京)医疗器械有限公司 | 工质储存罐的罐内压力调整方法及装置 |
-
2000
- 2000-01-25 CA CA2547953A patent/CA2547953C/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9555223B2 (en) | 2004-03-23 | 2017-01-31 | Medtronic Cryocath Lp | Method and apparatus for inflating and deflating balloon catheters |
Also Published As
Publication number | Publication date |
---|---|
CA2547953A1 (fr) | 2000-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20170125 |